TQ
ORDERING INFORMATION
Leading the market,
our 5 mm 2-pole surface
mount relays comply with
JIS C0806 TQ RELAYS
FEATURES
1. Flat compact size
14.0(L) × 9.0(W) × 5.0(H) .551(L) ×
.354(W) × .197(H)
2. Nominal operating power:
High sensitivity of 140mW (2 Form
C single side stable type)
By using the highly efficient polar
magnetic circuit “seesaw balance
mechanism”, a nominal operating
power of 140 mW (minimum operating
power of 79 mW) has been achieved
(4 Form C single side stable type is
280 mW).
3. Suitable for SMD automatic
insertion (SA type)
With a height of 5.6 mm .220 inch, the
relays meet JIS C 0806 specifications.
4. High density mounting possible
High-efficiency magnetic circuits
ensure low magnetic flux leakage.
Because characteristics are little
changed by proximity mounting, high-
density mounting is possible.
5. The use of gold-clad twin crossbar
contacts ensures high contact
reliability.
6. DIL terminal array enab les use of IC
sockets
7. Low thermal electromotive force
As well as low power consumption of
140 mW, use of a structure with
separate coil and contact sections has
reduced thermal electromotive f orce to
the low level of approximately 5 µV.
Surface mount types achieve
approximately 2 µV.
8. Latching types also available
9. Self-clinching terminal also
available
10. A range of surface-mount types is
also available.
SA: Low-profile surface-mount
terminal type
SL: High connection reliability surface-
mount terminal type
SS: Space saving surface-mount
terminal type
11. M.B.B. contact types available
TYPICAL APPLICATIONS
1. Communications
2. Measurement equipment
3. OA equipment
4. Industrial machines
Nominal coil voltage (DC)*
1.5 (SMD only), 3, 4.5, 5, 6, 9, 12, 24, 48V
Contact arrangement
2: 2 Form C
4: 4 Form C
TQ 2
MBB function
Nil:
2M: Standard (B.B.M.) type
2M.B.B. type
Terminal shape
Nil:
H:
SA:
SL:
SS:
Standard PC board terminal
Self-clinching terminal
SA type
SL type
SS type
Operating function
Nil:
L:
L2:
Single side stable
1 coil latching
2 coil latching
Packing style
Nil:
X:
Z:
Tube packing
Tape and reel (picked from 1/2/3/4/5-pin side)
Tape and reel packing (picked from the 6/7/8/9/10-pin side)
Notes:1. *48 V coil type: Single side stable only
2. In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay.
RoHS compliant
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TQ
TYPES
■ Standard PC board terminal and self-clinching terminal
1. Standard (B.B.M.) type
1) Standard PC board terminal
Standard packing (2 Form C): Tube: 50 pcs.; Case: 1,000 pcs.
Standard packing (4 Form C): Tube: 25 pcs.; Case: 500 pcs.
2) Self-clinching terminal
Note: Types (“-3” to the end of part No.) designed to withstand strong vibration caused, for example, by the use of terminal cutters, can also be ordered.
However, please contact us if you need parts for use in low level load.
2. M.B.B. type
1) Standard PC board terminal
Standard packing: Tube: 50 pcs.; Case: 1,000 pcs.
Contact
arrangement Nominal coil
voltage Single side stable 1 coil latching 2 coil latching
Part No. Part No. Part No.
2 Form C
3V DC TQ2-3V TQ2-L-3V TQ2-L2-3V
4.5V DC TQ2-4.5V TQ2-L-4.5V TQ2-L2-4.5V
5V DC TQ2-5V TQ2-L-5V TQ2-L2-5V
6V DC TQ2-6V TQ2-L-6V TQ2-L2-6V
9V DC TQ2-9V TQ2-L-9V TQ2-L2-9V
12V DC TQ2-12V TQ2-L-12V TQ2-L2-12V
24V DC TQ2-24V TQ2-L-24V TQ2-L2-24V
48V DC TQ2-48V — —
4 Form C
3V DC TQ4-3V TQ4-L-3V TQ4-L2-3V
4.5V DC TQ4-4.5V TQ4-L-4.5V TQ4-L2-4.5V
5V DC TQ4-5V TQ4-L-5V TQ4-L2-5V
6V DC TQ4-6V TQ4-L-6V TQ4-L2-6V
9V DC TQ4-9V TQ4-L-9V TQ4-L2-9V
12V DC TQ4-12V TQ4-L-12V TQ4-L2-12V
24V DC TQ4-24V TQ4-L-24V TQ4-L2-24V
48V DC TQ4-48V — —
Contact
arrangement Nominal coil
voltage Single side stable 1 coil latching 2 coil latching
Part No. Part No. Part No.
2 Form C
3V DC TQ2H-3V TQ2H-L-3V TQ2H-L2-3V
4.5V DC TQ2H-4.5V TQ2H-L-4.5V TQ2H-L2-4.5V
5V DC TQ2H-5V TQ2H-L-5V TQ2H-L2-5V
6V DC TQ2H-6V TQ2H-L-6V TQ2H-L2-6V
9V DC TQ2H-9V TQ2H-L-9V TQ2H-L2-9V
12V DC TQ2H-12V TQ2H-L-12V TQ2H-L2-12V
24V DC TQ2H-24V TQ2H-L-24V TQ2H-L2-24V
48V DC TQ2H-48V — —
4 Form C
3V DC TQ4H-3V TQ4H-L-3V TQ4H-L2-3V
4.5V DC TQ4H-4.5V TQ4H-L-4.5V TQ4H-L2-4.5V
5V DC TQ4H-5V TQ4H-L-5V TQ4H-L2-5V
6V DC TQ4H-6V TQ4H-L-6V TQ4H-L2-6V
9V DC TQ4H-9V TQ4H-L-9V TQ4H-L2-9V
12V DC TQ4H-12V TQ4H-L-12V TQ4H-L2-12V
24V DC TQ4H-24V TQ4H-L-24V TQ4H-L2-24V
48V DC TQ4H-48V — —
Contact arrangement Nominal coil voltage Single side stable
Part No.
2 Form C
3V DC TQ2-2M-3V
4.5V DC TQ2-2M-4.5V
5V DC TQ2-2M-5V
6V DC TQ2-2M-6V
9V DC TQ2-2M-9V
12V DC TQ2-2M-12V
24V DC TQ2-2M-24V
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TQ
2) Self-clinching terminal
Standard packing: Tube: 50 pcs.; Case: 1,000 pcs.
Notes: 1. Latching types are available by request. Please consult us for details.
2. UL/CSA approved (UL file No.:E 43149, CSA file No.: LR26550)
3. Types (“-1” to the end of part No.) designed to withstand strong vibration caused, for example, by the use of terminal cutters, can also be ordered.
However, please contact us if you need parts for use in low level load and low thermal power.
■ Surface-mount terminal
1) Tube packing
: For each surface-mounted terminal identification, input the following letter. SA type: A, SL type: L, SS type: S
Standard packing: Tube: 50 pcs.; Case: 1,000 pcs.
2) Tape and reel packing
: For each surface-mounted terminal identification, input the following letter. SA type: A, SL type: L, SS type: S
Standard packing: Tape and reel: 500 pcs.; Case: 1,000 pcs.
Note: Tape and reel packing symbol “-Z” is not marked on the relay. “X” type tape and reel packing (picked from 1/2/3/4-pin side) is also available.
RATING
■ Standard PC board terminal and self-clinching terminal
1. Coil data
[Standard (B.B.M.) type]
1) Single side stable (2 Form C)
Contact arrangement Nominal coil voltage Single side stable
Part No.
2 Form C
3V DC TQ2H-2M-3V
4.5V DC TQ2H-2M-4.5V
5V DC TQ2H-2M-5V
6V DC TQ2H-2M-6V
9V DC TQ2H-2M-9V
12V DC TQ2H-2M-12V
24V DC TQ2H-2M-24V
Contact
arrangement Nominal coil
voltage Single side stable 1 coil latching 2 coil latching
Part No. Part No. Part No.
2c
1.5V DC TQ2S-1.5V TQ2S-L-1.5V TQ2S-L2-1.5V
3V DC TQ2S-3V TQ2S-L-3V TQ2S-L2-3V
4.5V DC TQ2S-4.5V TQ2S-L-4.5V TQ2S-L2-4.5V
5V DC TQ2S-5V TQ2S-L-5V TQ2S-L2-5V
6V DC TQ2S-6V TQ2S-L-6V TQ2S-L2-6V
9V DC TQ2S-9V TQ2S-L-9V TQ2S-L2-9V
12V DC TQ2S-12V TQ2S-L-12V TQ2S-L2-12V
24V DC TQ2S-24V TQ2S-L-24V TQ2S-L2-24V
48V DC TQ2S-48V — —
Contact
arrangement Nominal coil
voltage Single side stable 1 coil latching 2 coil latching
Part No. Part No. Part No.
2 Form C
1.5V DC TQ2S-1.5V-Z TQ2S-L-1.5V-Z TQ2S-L2-1.5V-Z
3V DC TQ2S-3V-Z TQ2S-L-3V-Z TQ2S-L2-3V-Z
4.5V DC TQ2S-4.5V-Z TQ2S-L-4.5V-Z TQ2S-L2-4.5V-Z
5V DC TQ2S-5V-Z TQ2S-L-5V-Z TQ2S-L2-5V-Z
6V DC TQ2S-6V-Z TQ2S-L-6V-Z TQ2S-L2-6V-Z
9V DC TQ2S-9V-Z TQ2S-L-9V-Z TQ2S-L2-9V-Z
12V DC TQ2S-12V-Z TQ2S-L-12V-Z TQ2S-L2-12V-Z
24V DC TQ2S-24V-Z TQ2S-L-24V-Z TQ2S-L2-24V-Z
48V DC TQ2S-48V-Z — —
Nominal coil
voltage Pick-up voltage
(at 20°C 68°F)Drop-out voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
3V DC
75%V or less of
nominal voltage*
(Initial)
10%V or more of
nominal voltage*
(Initial)
46.7mA 64.3Ω
140mW 150%V of
nominal voltage
4.5V DC 31.1mA 144.6Ω
5V DC 28.1mA 178Ω
6V DC 23.3mA 257Ω
9V DC 15.5mA 579Ω
12V DC 11.7mA 1,028Ω
24V DC 8.3mA 2,880Ω200mW
48V DC 6.25mA 7,680Ω300mW 120%V of
nominal voltage
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TQ
2) 1 coil latching (2 Form C)
3) 2 coil latching (2 Form C)
4) Single side stable (4 Form C)
5) 1 coil latching (4 Form C)
6) 2 coil latching (4 Form C)
*Pulse drive (JIS C 5442-1986)
Nominal coil
voltage Set voltage
(at 20°C 68°F)Reset voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
3V DC
75%V or less of
nominal voltage*
(Initial)
75%V or less of
nominal voltage*
(Initial)
33.3mA 90Ω
100mW 150%V of
nominal voltage
4.5V DC 22.2mA 202.5Ω
5V DC 20mA 250Ω
6V DC 16.7mA 360Ω
9V DC 11.1mA 810Ω
12V DC 8.3mA 1,440Ω
24V DC 6.3mA 3,840Ω150mW
Nominal coil
voltage Set voltage
(at 20°C 68°F)Reset voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
Set coil Reset coil Set coil Reset coil Set coil Reset coil
3V DC
75%V or less of
nominal voltage*
(Initial)
75%V or less of
nominal voltage*
(Initial)
66.7mA 66.7mA 45Ω45Ω
200mW 200mW 150%V of
nominal voltage
4.5V DC 44.4mA 44.4mA 101.2Ω101.2Ω
5V DC 40mA 40mA 125Ω125Ω
6V DC 33.3mA 33.3mA 180Ω180Ω
9V DC 22.2mA 22.2mA 405Ω405Ω
12V DC 16.7mA 16.7mA 720Ω720Ω
24V DC 12.5mA 12.5mA 1,920Ω1,920Ω300mW 300mW 120%V of
nominal voltage
Nominal coil
voltage Pick-up voltage
(at 20°C 68°F)Drop-out voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
3V DC
75%V or less of
nominal voltage*
(Initial)
10%V or more of
nominal voltage*
(Initial)
93.8mA 32Ω
280mW 150%V of
nominal voltage
4.5V DC 62.2mA 72.3Ω
5V DC 56.2mA 89Ω
6V DC 46.5mA 129Ω
9V DC 31.1mA 289Ω
12V DC 23.3mA 514Ω
24V DC 11.7mA 2,056Ω
48V DC 8.3mA 5,760Ω400mW 120%V of
nominal voltage
Nominal coil
voltage Set voltage
(at 20°C 68°F)Reset voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
3V DC
75%V or less of
nominal voltage*
(Initial)
75%V or less of
nominal voltage*
(Initial)
66.6mA 45Ω
200mW 150%V of
nominal voltage
4.5V DC 44.4mA 101.2Ω
5V DC 40mA 125Ω
6V DC 33.3mA 180Ω
9V DC 22.2mA 405Ω
12V DC 16.7mA 720Ω
24V DC 8.3mA 2,880Ω
Nominal coil
voltage Set voltage
(at 20°C 68°F)Reset voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
Set coil Reset coil Set coil Reset coil Set coil Reset coil
3V DC
75%V or less of
nominal voltage*
(Initial)
75%V or less of
nominal voltage*
(Initial)
133mA 133mA 22.5Ω22.5Ω
400mW 400mW 150%V of
nominal voltage
4.5V DC 88.9mA 88.9mA 50.6Ω50.6Ω
5V DC 80mA 80mA 62.5Ω62.5Ω
6V DC 66.6mA 66.6mA 90Ω90Ω
9V DC 44.4mA 44.4mA 202.5Ω202.5Ω
12V DC 33.3mA 33.3mA 360Ω360Ω
24V DC 16.7mA 16.7mA 1,440Ω1,440Ω
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TQ
[M.B.B. type]
*Pulse drive (JIS C 5442-1986)
2. Specifications
Notes: *1 AC is standard (B.B.M) type only.
*2 This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the
actual load. (TX/TX-S/TX-D relay AgPd contact type are available for low level load switching [10V DC, 10mA max. level])
*3 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT.
■ Surface-mount terminal
1. Coil data
1) Single side stable
Nominal coil
voltage Pick-up voltage
(at 20°C 68°F)Drop-out voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
3V DC
80%V or less of
nominal voltage*
(Initial)
10%V or more of
nominal voltage*
(Initial)
66.7mA 45Ω
200mW 150%V of
nominal voltage
4.5V DC 44.4mA 101Ω
5V DC 40mA 125Ω
6V DC 33.3mA 180Ω
9V DC 22.2mA 405Ω
12V DC 16.7mA 720Ω
24V DC 8.3mA 2,880Ω
Characteristics Item Specifications
Contact Arrangement 2 Form C, 2 Form D (M.B.B.) 4 Form C
Initial contact resistance, max. Max. 50mΩ (By voltage drop 6 V DC 1A)
Contact material Ag+Au clad
Rating
Nominal switching capacity 1 A 30 V DC, 0.5 A 125 V AC*1 (resistive load)
Max. switching power 30 W (DC), 62.5 V A (AC)*1 (resistive load)
Max. switching voltage 110 V DC, 125 V AC*1
Max. switching current 1 A
Min. switching capacity (Reference value)*210µA 10mV DC
Nominal
operating power
Single side stable Standard (B.B.M) type: 140 mW (3 to 12 V DC),
200 mW (24 V DC), 300 mW (48 V DC)
M.B.B. type: 200 mW 280 mW (3 to 24 V DC), 400 mW (48 V DC)
1 coil latching 100 mW (3 to 12 V DC), 150 mW (24 V DC) 200 mW
2 coil latching 200 mW (3 to 12 V DC), 300 mW (24 V DC) 400 mW
Electrical
characteristics
Insulation resistance (Initial) Min. 1,000MΩ (at 500V DC)
Measurement at same location as “Initial breakdown voltage” section.
Breakdown
voltage (Initial)
Between open contacts Standard (B.B.M) type: 750 Vrms for 1min. (Detection current: 10 mA),
M.B.B. type: 300 Vr ms for 1 min. (Detection current: 10 mA)
Between contact and coil 1,000 Vr ms for 1min. (Detection current: 10 mA)
Between contact sets 1,000 Vr ms for 1min. (Detection current: 10 mA)
Temperature rise (at 20°C 68°F)Max. 50°C (By resistive method, nominal coil voltage applied to the coil; contact carrying current: 1A.)
Operate time [Set time] (at 20°C 68°F)Max. 3 ms [Max. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Release time [Reset time] (at 20°C 68°F)Max. 3 ms [Max. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
(without diode)
Mechanical
characteristics
Shock
resistance Functional Min. 490 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
Destructive Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Vibration
resistance Functional 10 to 55 Hz at double amplitude of 3 mm (Detection time: 10µs.)
Destructive 10 to 55 Hz at double amplitude of 5 mm
Expected life Mechanical (at 180 cpm) Standard (B.B.M) type: Min. 108, M.B.B. type: Min. 107
Electrical (at 20 cpm) Standard (B.B.M) type: Min. 2×105 (1 A 30 V DC resistive), Min. 105 (0.5 A 125 V AC resistive)
M.B.B. type: Min. 105 (1 A 30 V DC resistive)
Conditions Conditions for operation, transport and
storage*3
Standard (B.B.M) type:
Ambient temperature: –40°C to +70°C –40°F to +158°F;
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
M.B.B. type:
Ambient temperature: –40°C to +50°C –40°F to +122°F;
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed (at rated load) 20 cpm
Unit weight Approx. 1.5 g .053 oz Approx. 3 g .106 oz.
Nominal coil
voltage Pick-up voltage
(at 20°C 68°F)Drop-out voltage
(at 20°C 68°F)
Nominal operating
current
(at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
1.5V DC
75%V or less of
nominal voltage*
(Initial)
10%V or more of
nominal voltage*
(Initial)
93.8mA 16Ω
140mW 150%V of
nominal voltage
3V DC 46.7mA 64.3Ω
4.5V DC 31mA 145Ω
5V DC 28.1mA 178Ω
6V DC 23.3mA 257Ω
9V DC 15.5mA 579Ω
12V DC 11.7mA 1,028Ω
24V DC 8.3mA 2,880Ω200mW
48V DC 6.3mA 7,680Ω300mW 120%V of
nominal voltage
ASCTB14E 201201-T
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TQ
2) 1 coil latching
3) 2 coil latching
*Pulse drive (JIS C 5442-1986)
2. Specifications
Notes: *1 This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the
actual load. (TX/TX-S/TX-D relay AgPd contact type are available for low level load switching [10V DC, 10mA max. level])
*2 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT.
Nominal coil
voltage Set voltage
(at 20°C 68°F)Reset voltage
(at 20°C 68°F)
Nominal operating
current
(at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
1.5V DC
75%V or less of
nominal voltage*
(Initial)
75%V or less of
nominal voltage*
(Initial)
46.9mA 32Ω
70mW 150%V of
nominal voltage
3V DC 23.3mA 128.6Ω
4.5V DC 15.6mA 289.3Ω
5V DC 14mA 357Ω
6V DC 11.7mA 514Ω
9V DC 7.8mA 1,157Ω
12V DC 5.8mA 2,057Ω
24V DC 4.2mA 5,760Ω100mW
Nominal coil
voltage Set voltage
(at 20°C 68°F)Reset voltage
(at 20°C 68°F)
Nominal operating
current
(at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)Nominal operating
power Max. applied voltage
(at 20°C 68°F)
Set coil Reset coil Set coil Reset coil Set coil Reset coil
1.5V DC
75%V or less of
nominal voltage*
(Initial)
75%V or less of
nominal voltage*
(Initial)
93.8mA 93.8mA 16Ω16Ω
140mW 140mW 150%V of
nominal voltage
3V DC 46.7mA 46.7mA 64.3Ω64.3Ω
4.5V DC 31mA 31mA 145Ω145Ω
5V DC 28.1mA 28.1mA 178Ω178Ω
6V DC 23.3mA 23.3mA 257Ω257Ω
9V DC 15.5mA 15.5mA 579Ω579Ω
12V DC 11.7mA 11.7mA 1,028Ω1,028Ω
24V DC 8.3mA 8.3mA 2,880Ω2,880Ω200mW 200mW
Characteristics Item Specifications
Contact Arrangement 2 Form C
Initial contact resistance, max. Max. 75 mΩ (By voltage drop 6 V DC 1A)
Contact material AgNi type+Au clad
Rating
Nominal switching capacity 2 A 30 V DC, 0.5 A 125 V AC (resistive load)
Max. switching power 60 W (DC), 62.5 VA (AC) (resistive load)
Max. switching voltage 220 V DC, 125 V AC
Max. switching current 2 A
Min. switching capacity (Reference value)*110µA 10mV DC
Nominal operating
power
Single side stable 140 mW (1.5 to 12 V DC), 200 mW (24 V DC), 300 mW (48 V DC)
1 coil latching 70 mW (1.5 to 12 V DC), 100 mW (24 V DC)
2 coil latching 140 mW (1.5 to 12 V DC), 200 mW (24 V DC)
Electrical
characteristics
Insulation resistance (Initial) Min. 1,000MΩ (at 500V DC)
Measurement at same location as “Initial breakdown voltage” section.
Breakdown voltage
(Initial)
Between open contacts 1,000 Vrms for 1 min. (Detection current: 10 mA)
Between contact and coil 1,500 Vrms for 1 min. (Detection current: 10 mA)
Between contact sets 1,500 Vrms for 1 min. (Detection current: 10 mA)
Surge breakdown
voltage (Initial) Between open contacts 1,500 V (10×160µs) (FCC Part 68)
Between contacts and coil 2,500 V (2×10µs) (Bellcore)
Temperature rise (at 20°C 68°F)Max. 50°C
(By resistive method, nominal coil voltage applied to the coil; contact carrying current: 2A.)
Operate time [Set time] (at 20°C 68°F)Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.)
Release time [Reset time] (at 20°C 68°F)Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.) (without diode)
Mechanical
characteristics
Shock resistance Functional Min. 750 m/s2 (Half-wave pulse of sine wave: 6 ms; detection time: 10µs.)
Destructive Min. 1,000 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Vibration resistance Functional 10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10µs.)
Destructive 10 to 55 Hz at double amplitude of 5 mm
Expected life Mechanical Min. 108 (at 180 cpm)
Electrical Min. 105 (2 A 30 V DC resistive), Min. 2×105 (1 A 30 V DC resistive),
Min. 105 (0.5 A 125 V AC resistive) (at 20 cpm)
Conditions Conditions for operation, transport and storage*2Ambient temperature:
–40°C to +85°C –40°F to +185°F, Max. –40°C to +70°C (2A) Max. –40°F to +158°F (2A);
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed (at rated load) 20 cpm
Unit weight Approx. 2 g .071 oz
ASCTB14E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e
TQ
REFERENCE DATA
■ Standard PC board terminal and self-clinching terminal
1. Maximum switching capacity 2. Life curve 3. Mechanical life
Tested sample: TQ2-12V, 10 pcs.
30 100 200
1.0
0.5
0.4
0.3
0.2
Switching voltage,V
Switching current, A
DC load (cosϕ=1)
AC load (cosϕ=1)
No. of operations, ×104
Switching current, A
100
10
0 0.5 1.0
30 V DC resistive load
125 V AC resistive load
Ratio against the rated voltage, %V
No. of operations, ×104
100
90
80
70
60
50
40
30
20
10
10
Max.
Min.
Max.
Min.
100 1,000 10,000
0
Pick-up voltage
Drop-out voltage
4.-(1) Electrical life (DC load)
Tested sample: TQ2-12V, 6 pcs.
Condition: 1 A 30 V DC resistive load, 20 cpm
Change of pick-up and drop-out voltage Change of contact resistance
4.-(2) Electrical life (AC load)
Tested sample: TQ2-12V, 6 pcs.
Condition: 0.5 A 125 V AC resistive load, 20 cpm
Change of pick-up and drop-out voltage
100
90
80
70
60
50
40
30
20
10
01052015
No. of operations, ×104
Max.
Min.
Max.
Min.
Pick-up voltage
Drop-out voltage
Ratio against the rated voltage, %V
051015 20
No. of operations, ×104
100
90
80
70
60
50
40
30
20
10
Contact resistance, mΩ
Max.
Min.
No. of operations, ×104
100
90
80
70
60
50
40
30
20
10
0510
Max.
Min.
Max.
Min.
Pick-up voltage
Drop-out voltage
Ratio against the rated voltage, %V
Change of contact resistance
5. Coil temperature rise (2C)
Tested sample: TQ2-12V
Measured portion: Inside the coil
Ambient temperature: 30°C 86°F
6. Ambient temperature characteristics
Tested sample: TQ2-12V, 5 pcs.
No. of operations, ×104
0510
100
90
80
70
60
50
40
30
20
10
Contact resistance, mΩ
Max.
Min.
1 A
1 A
Coil applied voltage, %V
100 110 120 130 140 150
70
60
50
40
30
20
10
0
Temperature rise, C°
0 A
3 to 12 V DC type
24 V DC type
Nominal coil voltage
Pick-up voltage
Drop-out
voltage
-30
-20
-10
-40
10
20
30
40
80604020
-40 -20 0
Ambient
temperature,°C
Variation ratio,%
x
x
7.-(1) High-frequency characteristics
(Isolation) 7.-(2) High-frequency characteristics
(Insertion loss) 8. Malfunctional shock (single side stable)
Tested sample: TQ2-12V, 6 pcs.
10 100 1,000
50
100
Frequency, MHz
Isolation, dB
Frequency, MHz
Insertion loss, dB
0.2
0.4
0.6
0.8
1.0
010100 1,000
Y,
Y,
YY
Z,
Z,
Z
Z
X,
X,
X
X
980m/s2
980m/s2
980m/s2980m/s2
980m/s2
980m/s2
Deenergized
condition
Energized condition
ASCTB14E 201201-T
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TQ
9.-(1) Influence of adjacent mounting 9.-(2) Influence of adjacent mounting 10. Contact reliability
(1 mA 5 V DC resistive load)
Tested sample: TQ2-12V
Condition: Detection level 10 W
Inter-relay distance , mm inch
05
.197
–10
0
10
–10
0
10
Rate of change, % Rate of change, %
ON
ON
ON
OFF OFF
OFF
Pick-up voltage
Drop-out voltage
Inter-relay distance , mm inch
05
.197
–10
0
10
–10
0
10
Rate of change, % Rate of change, %
ON
ON
ON
OFF
OFF
OFF
Pick-up voltage
Drop-out voltage
No. of operations, ×106
1.0 10 100
0.1
0.2
0.5
1.0
2.0
5.0
10.0
30.0
50.0
70.0
95.0
99.0
99.9
F(t), %
m=2.15
µ=2.7×107
95% reliability limit =
7.6×106
(Weibull probability paper)
11. Actual load test (35 mA 48 V DC wire spring relay load)
Circuit Change of pick-up and drop-out voltage Change of contact resistance
220Ω
220Ω
57 V
DC
Wire spring relay Circuit diagram
20Hz
0
10
20
30
40
50
60
70
80
90
100
10 20 30 40 50
No. of operations, ×104
Ratio against the rated voltage, %V
Max.
Min.
Max.
Min.
Pick-up voltage
Drop-out voltage
0
10
20
30
40
50
60
70
80
90
100
10 20 30 40 50
No. of operations, ×104
Max.
Min.
Contact resistance, mΩ
12. 0.1 A 53 V DC resistive load test
Change of pick-up and drop-out voltage Change of contact resistance
No. of operations, ×104
Ratio against the rated voltage, %V
Max.
Min.
Max.
Min.
0 500 1,000 1,500 2,000
10
20
30
40
50
60
70
80
90
100
Pick-up voltage
Drop-out voltage
Contact resistance, mΩ
No. of operations, ×104
Max.
Min.
0 500 1,000 1,500 2,000
10
20
30
40
50
60
70
80
90
100
13. Distribution of M.B.B. time
Tested sample: TQ2-2M-5V, 85 pcs.
0
10
20
30
40
50
60 Terminal Nos. 2-3-4: ON
Terminal Nos. 7-8-9: ON
100 150
100
200
150
250
200
300
250
350 µs max.
300 µs min.50
50
10
~
~
~
~
~
~
~
15
19 21
26
19
30
11
17
42
6
x: 105.6 µs
3σn-1: 163.8 µs
Min.: 23 µs
Max.: 243 µs
−
x: 115.6 µs
3σn-1: 167.3 µs
Min.: 35 µs
Max.: 254 µs
−
0
10
20
30
40
50
60 Terminal Nos. 2-3-4: OFF
Terminal Nos. 7-8-9: OFF
100 150
100
200
150
250
200
300
250
350 µs max.
300 µs min.50
50
10
~
~
~
~
~
~
~
x: 71.6 µs
3σn-1: 127.1 µs
Min.: 17 µs
Max.: 187 µs
−
x: 80.7 µs
3σn-1: 156.7 µs
Min.: 29 µs
Max.: 298 µs
−
41
35
12
31 27
10 4
7
12
ASCTB14E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e
TQ
■ Surface-mount terminal
1. Maximum switching capacity 2. Life curve 3. Mechanical life (mounting by IRS method)
Tested sample: TQ2SA-12V, 10 pcs.
0.2
0.3
0.4
0.5
1.0
2.0
3.0
20 30 50 100 200 3000 Contact voltage, V
Switching current, A
DC resistive load
AC resistive load
1.0 2.0
100
50
30
20
10
0
Switching current, A
No. of operations, × 104
125V AC
resistive load 30V DC
resistive load
0
10
100 10,000
1,000IRS
Max.
Max.
Min.
Min.
20
30
40
50
60
70
80
90
100
101 No. of operations, ×104
Ratio against the rated voltage, %V
Pick-up voltage
Drop-out voltage
4.-(1) Electrical life (2 A 30 V DC resistive load)
Tested sample: TQ2SA-12V, 6 pcs.
Operating speed: 20 cpm
Change of pick-up and drop-out voltage
(mounting by IRS method) Change of contact resistance
(mounting by IRS method)
4.-(2) Electrical lif e (0.5 A 125 V A C resistiv e load)
Tested sample: TQ2SA-12V, 6 pcs
Operating speed: 20 cpm
Change of pick-up and drop-out voltage
(mounting by IRS method)
Max.
Min.
Min.
0
10
20
30
40
50
60
70
80
90
100
Max.
10IRS 234567891No. of operations, ×104
Ratio against the rated voltage, %V
Pick-up voltage
Drop-out voltage
10IRS 234567891
Max.
Min.
0
10
20
30
40
50
60
70
80
90
100
No. of operations, ×104
Contact resistance, mΩ
10IRS
Max.
Min.
Min.
0
10
20
30
40
50
60
70
80
90
100
23456789
Max.
1No. of operations, ×104
Ratio against the rated voltage, %V
Pick-up voltage
Drop-out voltage
Change of contact resistance
(mounting by IRS method)
5. Coil temperature rise
Tested sample: TQ2SA-12V, 6 pcs.
Point measured: Inside the coil
Ambient temperature: 25°C 77°F
6. Operate/release time
Tested sample: TQ2SA-12V, 6 pcs.
10IRS 234567891
Max.
Min.
0
10
20
30
40
50
60
70
80
90
100
No. of operations, ×104
Contact resistance, mΩ
10
30
60
70
100 120 150
0
20
40
50
110 130 140
2A
0A
2A
0A
DC 12V type
DC 48V type
Coil applied voltage, %V
Temperature rise, °C
Coil voltage
1
2
4
5
70 80 100 120
0
3
90 110
Max.
Max.
Min.
Min.
Coil applied voltage, %V
Operate and release time, ms
Operate time
Release time
7. Ambient temperature characteristics
Tested sample: TQ2SA-12V, 5 pcs. 8.-(1) High-frequency characteristics
(Isolation) 8.-(2) High-frequency characteristics
(Insertion loss)
–40
40
20
–20
–40 –20 0 20 40 60 80
x
Ambient
temperature, °C
Rate of change, %
Drop-out voltage
Pick-up voltage
50
10 100 1,000
100
Frequency, MHz
Isolation, dB
0.6
10 100 1,000
0.2
0.4
1.0
0.8
Frequency, MHz
Insertion loass, dB
ASCTB14E 201201-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e
TQ
DIMENSIONS (mm inch)
1. Standard PC board terminal and Self-clinching terminal
9. Malfunctional shock (single side stable)
Tested sample: TQ2SA-12V, 6 pcs 10.-(1) Influence of adjacent mounting
Tested sample: TQ2SA-12V, 5 pcs. 10.-(2) Influence of adjacent mounting
Tested sample: TQ2SA-12V, 6 pcs.
Y'
Y
XZ'
ZX'
Y
Y'
Z' ZXX'
1000m/s2
2
2
1000m/s2
1000m/s
1000m/s
1000m/s
1000m/s
Deenergized
condition
Energized
condition
2
2
–10
0
10
–10
0
10 ON ON
ON
OFF OFF
OFF
5312 406
Inter-relay distance , mm inch
Pick-up voltage
Drop-out voltage
Rate of change, % Rate of change, %
.197.118.039.079 .157 .236
–10
0
10
–10
0
10 ON
ON
ON
OFF
OFF
OFF
05312 4 6
Inter-relay distance , mm inch
Pick-up voltage
Drop-out voltage
Rate of change, % Rate of change, %
.197.118.039.079 .157 .236
11. Pulse dialing test
(35 mA 48 V DC wire spring relay load)
Tested sample: TQ2SA-12V, 6 pcs.
Circuit
Change of pick-up and drop-out voltage
(mounting by IRS method) Change of contact resistance
(mounting by IRS method)
48 V DC
458 Ω
0.08
µF0.08
µF
458 Ω
3
2
+
–
TQ-SMD
relay
Wire spring relay
50IRS
Max.
Min.
Min.
0
10
20
30
40
50
60
70
80
90
100
10 20 30 40
Max.
No. of operations, ×104
Ratio against the rated voltage, %V
Pick-up voltage
Drop-out voltage
50IRS 10 20 30 40
Max.
Min.
0
10
20
30
40
50
60
70
80
90
100
No. of operations, ×104
Contact resistance, mΩ
1) 2 Form C External dimensions
Standard PC board terminal
Self-clinching terminal
General tolerance: ±0.3 ±.012
(4.75) 14 9
3.5
0.25 2.54 7.62
0.5 0.25
5+0.4
−0.2
.551 .354
(.187)
.138
.010 .100 .300
.020 .010
+.016
−.008
.197
(4.75) 14 9
3.5
0.25 2.54 7.62
0.5 0.25
5+0.4
−0.2
+.016
−.008
.197
.551 .354
(.187)
.138
.010 .100 .300
.020 .010
PC board pattern (Bottom view)
Tolerance: ±0.1 ±.004
10.16
2.54 7.62
10-1.0 dia.
2.54
.100
.100 .300
.400 10-.039 dia.
Schematic (Bottom view)
Single side stable
(Deenergized condition)
1-coil latching
(Reset condition)
2-coil latching
(Reset condition)
1
Direction indication
−
+2345
10 9 876
1
Direction indication
+
−2345
10 9 876
+
+−
−
1
Direction indication
2345
10 9 876
CAD Data
ASCTB14E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e
The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e
TQ
2. Surface-mount terminal
Schematic (Top view)
Type External dimensions (General tolerance: ±0.3 ±.012)Suggested mounting pad (Top view) (Tolerance: ±0.1 ±.004)
SA type
SL type
SS type
2) 4 Form C External dimensions
Standard PC board terminal
Self-clinching terminal
General tolerance: ±0.3 ±.012
(4.75) 26.7 9
3.5
0.25 2.545.08 7.62
0.5 0.25
5+0.4
−0.2
1.051 .354
(.187)
.138
.010 .100.200 .300
.020 .010
+.016
−.008
.197
(4.75) 26.7 9
3.5
0.25 2.545.08 7.62
0.5 0.25
5+0.4
−0.2
1.051 .354
(.187)
.138
.010 .100.200 .300
.020 .010
+.016
−.008
.197
PC board pattern (Bottom view)
Tolerance: ±0.1 ±.004
22.86
2.54
2.54 7.62
16-1.0 dia.
5.08
.200 .900
.100
.100 .300
16-.039 dia.
Schematic (Bottom view)
Single side stable
(Deenergized condition)
1-coil latching
(Reset condition)
2-coil latching
(Reset condition)
+−
1
Direction indication
345
20 181716
678
151413
10
11
−+
1
Direction indication
345
20 181716
678
151413
10
11
+
+
−
−
1
Direction indication
345
20 181716
678
151413
10
11
CAD Data
CAD Data
0.5
.020
5.6
.220
2.54
4.9 .010
0.2
.008
14 9
7.62
11.5±0.5
.100
.193 0.25
.551 .354
.300
.453±.020
2.54
.039
14
.551
2.94
9.56
.100
1
.116
.376
0.5
Max.7.5
2.54
14
4.9 .010
9
7.62
11.5±0.5
.020
.295
.100
.193 0.25
.551 .354
.300
.453±.020
2.54
.039
2.94
9.56
.100
1
.116
.376
0.5
.020
Max.7.5
.295
2.54
.100
4.9
.193 .010
0.25
14
.551 9
.354
7.62
.300
9.3±0.5
.366±.020
2.54
.100
.039
1
1.84
.072 8.46
.333
Single side stable
(Deenergized condition)
1-coil latching
(Reset condition)
2-coil latching
(Reset condition)
10
Direction indication
9876
12345
+
−
−
+10
Direction indication
9876
12345
+
+−
−
10
Direction indication
9876
12345
ASCTB14E 201201-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e
TQ
NOTES
1. Packing style
1) The relay is packed in a tube with the
relay orientation mark on the left side, as
shown in the figure below.
2) Tape and reel packing (surface-mount
terminal type)
(1) Tape dimensions
(i) SA type mm inch
(ii) SL, SS type mm inch
(2) Dimensions of plastic reel mm inch
2. Automatic insertion
To maintain the internal function of the
relay, the chucking pressure should not
exceed the values below.
Chucking pressure in the direction A:
9.8 N {1 kgf} or less
Chucking pressure in the direction B:
9.8 N {1 kgf} or less
Chucking pressure in the direction C:
9.8 N {1 kgf} or less
Please chuck the portion.
Avoid chucking the center of the relay.
In addition, excessive chucking pressure
to the pinpoint of the relay should be
avoided.
Orientation (indicates PIN No.1) stripe
Stopper (gray) Stopper (green)
TQ-SMD relays Tape coming out direction
6.3
.069
14.6
.575
±0.2
.248±.008
1.75
±0.3
24.0
±.012
.945
12.3
16.0 .484
.630
.059 dia.
+.004
0
1.5 dia.
+0.1
0
Relay polarity bar
(Z type)
0.4
.016
2.0
.079 .157
4.0
11.5
.453
Note) *SS type
TQ-SMD relays
Tape coming out direction
.157
2.0
0.4
7.8
.069
14.6
.575
.016
±0.2
.307±.008
.079 4.0 1.75
±0.3
24.0
±.012
.945
12.3
16.0 .484
(10.1
.398)*
.630
.059 dia.
+.004
0
1.5 dia.
+0.1
0
Relay polarity bar
(Z type)
11.5
.453
.827 dia.
21 dia.
.512 dia.
13 dia.
.079
2.0
±1
80
330
dia.
dia.
±2
±.039
3.150
12.992
dia.
dia.
±.079
For general cautions for use,
please refer to the “Cautions for
use of Signal Relays” or “General
Application Guidelines”.
ACB
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