MIN
0.8
MIN
2.9
±0.05
1.5
±0.1
6.6
±0.1
1.8
±0.1
1.7
±0.1
A
3.8
±0.1 ±0.1
1.45
（9.4）1.2
5.8
Connector outline
Circuit No.1
1
ZE CONNECTOR
1.5mm pitch/Disconnectable Crimp style connectors
Emboss Tape
MIN
0.8
MIN
2.4
±0.05
1.5
±0.1
5.5
±0.1
1.8
±0.1
1.7
±0.1
A
±0.1
3.3
±0.1
0.4
（5.8）1.2
（9.4）
Connector outline
Circuit No.1
Note: 1. The above figure is the figure viewed from the connector mounting side.
2. Tolerance for the centers of pattern on PCB is +/- 0.05, and shall be not cumulative more than +/-0.1.The dimensions above
The dimensions above should serve as a guideline. Contact JST for details.
＋0.1
0
φ
0.7
＋0.1
0
φ
0.8
±0.05
3.8
±0.05
2
±0.05
1.5
±0.05
1.65 （0.6）
（0.65）
±0.05
A
Connector outline
（10.4）
（5.75）
Circuit No.1
＋0.1
0
φ
0.7
＋0.1
0
φ
1.1
±0.05
1.5
（0.7）
（3.65）
±0.05
A
±0.05
3.7
±0.05
1.85
±0.05
1.55
(9.7)
(6.3)
Connector outline
Circuit No.1
<SMT type>
Note: 1. The above figure is the figure viewed from the connector mounting side .
2. Tolerances are non-cumulative: ±0.05mm for all centers.
3. Hole dimensions differ according to the type of PC board and piercing method.
The dimensions above should serve as a guideline. Contact JST for details.
• Secure locking structure
• Contact locking structure
Specifications –––––––––––––––––––
• Current rating: 2 A AC, DC (AWG #24)
• Voltage rating: 100 V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/ 20 mΩmax.
After environmental tesrs/ 40 mΩmax.
• Insulation resistance: 500 MΩmin.
• Withstanding voltage: 500 VAC/minute
• Applicable wire: Conductor size/ AWG #30 to #24
Insulation O.D./ 0.76 to 1.2 mm
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
* Compliant with RoHS.
Standards ––––––––––––––––––––––
0Recognized E60389
Top entry type Side entry type
Top entry type Side entry type
1.5mm pitch secure lock type connector.
Fork-shaped header contact provides the
good mating feeling and secure mating
operation.
2
ZE CONNECTOR
Contact
Housing
Circuit No.1 mark
A
5.7
B
1.5
7.5
5.7
7.5
A
B
Circuit No.1 mark
5.7
7.5
A
B
1.5
Circuit No.1 mark
Circuits Model No. Dimensions (mm)
AB
Material
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
5.0
6.3
7.8
9.3
10.8
12.3
13.8
15.3
16.8
18.3
19.8
21.3
22.8
24.3
25.8
6,000
6,000
5,000
3,000
3,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
1,500
1,500
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ZER-02V-S
ZER-03V-S
ZER-04V-S
ZER-05V-S
ZER-06V-S
ZER-07V-S
ZER-08V-S
ZER-09V-S
ZER-10V-S
ZER-11V-S
ZER-12V-S
ZER-13V-S
ZER-14V-S
ZER-15V-S
ZER-16V-S
PBT, UL94V-0, natural
Q’ty /
bag
1.30.8 2.7
2.9
6.2
0.75
1
0.54
Material and Finish
Model No. Applicable wire Q’ty /
reel
mm2AWG#
Insulation O.D.
(mm)
Copper alloy, tin-plated (reflow treatment)
SZE-002T-P0.3
SZE-003T-P0.3
0.08〜0.21
0.05〜0.13
28〜24
30〜26
0.76〜1.2
0.76〜1.0
16,000
16,000
RoHS compliance
RoHS compliance
A
B
1.5
5.7
7.5
Circuit No.1 mark
Contact
Crimping
machine
AP-K2N
AP-K2N
MKS-L
−
MKS-L
−
MK/SZE-002-03
−
MK/SZE-003-03
−
Applicator
Crimp applicator
Dies
APLMK SZE002-03
−
APLMK SZE003-03
−
Crimp applicator with dies
SZE-002T-P0.3
SZE-003T-P0.3
<2 circuits> <3, 4 circuits>
<5 to 9 circuits> <10 to 16 circuits>
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. ZER-02V-S
S…natural Z…ivory E…blue TR…tomato red MG…moss green
DH…dark gray DPK…dark pink L…lemon yellow LE…light blue
DO…dark orange DP…dark purple K…black R…red M…green
Y…yellow N…brown P…purple FY…vivid yellow PK…pink
O…orange
3
ZE CONNECTOR
Circuit No.1 mark
B
A
1.5
3.653.7
1.85
7.8
6.3 （3.4）
Circuit No.1 mark
7.8
3.653.7
1.85
B
A
1.5 6.3 （3.4）
Circuit No.1 mark
B
A
1.5
7.8
3.653.7
1.85
6.3 （3.4）
<2 to 5 circuits>
B
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
−
B03B-ZESK-D
B04B-ZESK-D
B05B-ZESK-D
B06B-ZESK-D
B07B-ZESK-D
B08B-ZESK-D
B09B-ZESK-D
B10B-ZESK-D
B11B-ZESK-D
B12B-ZESK-D
B13B-ZESK-D
B14B-ZESK-D
B15B-ZESK-D
B16B-ZESK-D
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
2,496
1,984
1,664
1,408
1,216
1,088
960
896
832
768
704
640
576
576
512
A
B02B-ZESK-1D
B03B-ZESK-1D
B04B-ZESK-1D
B05B-ZESK-1D
B06B-ZESK-1D
B07B-ZESK-1D
B08B-ZESK-1D
B09B-ZESK-1D
B10B-ZESK-1D
B11B-ZESK-1D
B12B-ZESK-1D
B13B-ZESK-1D
B14B-ZESK-1D
B15B-ZESK-1D
B16B-ZESK-1D
Circuits
Without boss
Dimensions (mm)Model No.
With boss
Material and Finish
Contact: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Wafer: Glass-filled PA 66, UL94V-0, natural
Q’ty /
box
RoHS compliance This product displays (LF)(SN) on a label.
Note: Top entry type 2 circuits is only header with boss.
B
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
S02B-ZESK-2D
S03B-ZESK-2D
S04B-ZESK-2D
S05B-ZESK-2D
S06B-ZESK-2D
S07B-ZESK-2D
S08B-ZESK-2D
S09B-ZESK-2D
S10B-ZESK-2D
S11B-ZESK-2D
S12B-ZESK-2D
S13B-ZESK-2D
S14B-ZESK-2D
S15B-ZESK-2D
S16B-ZESK-2D
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
1,872
1,488
1,248
1,056
912
816
720
672
624
576
528
480
432
432
384
A
Circuits
Q’ty /
box
Dimensions (mm)
Model No.
Material and Finish
Contact: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Wafer: Glass-filled PA 66, UL94V-0, natural
RoHS compliance This product displays (LF)(SN) on a label.
Top entry type Side entry type
Circuit No.1 mark
8.5
（3.4）
B5.75
A
1.651.5
（0.65）
2
3.8
Circuit No.1 mark
8.5
（3.4）
B 5.75
A
1.651.5
（0.65）
2
3.8
Circuit No.1 mark
8.5
（3.4）
B 5.75
A
2
3.8
1.651.5
（0.65）
Top entry type Side entry type
<2 to 5 circuits>
<6 to 9 circuits> <6 to 9 circuits>
<10 to 16 circuits>
<10 to 16 circuits>
Through-hole type shrouded header
<For reference> As the color identification, the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. B02B-ZESK-1D, S02B-ZESK-2D S…natural Z…ivory E…blue TR…tomato red MG…moss green DH…dark gray DPK…dark pink
L…lemon yellow LE…light blue DO…dark orange K…black R…red M…green Y…yellow N…brown P…purple FY…vivid yellow PK…pink O…orange
4
ZE CONNECTOR
1.2
7.5
5.8
A
BCircuit No.1 mark
1.2
7.5
1.5 5.8
A
BCircuit No.1 mark
1.2
7.5
1.5 5.8
A
BCircuit No.1 mark
1.2
7.5
1.5 5.8
A
B
Circuit No.1 mark
1.2
7.5
1.5 5.8
A
B
Circuit No.1 mark
1.2
7.5
1.5 5.8
A
BCircuit No.1 mark
1.2
7.5
1.5 5.8
A
BCircuit No.1 mark
1.2
7.5
5.8
A
BCircuit No.1 mark
B
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SM02B-ZESS-TB
SM03B-ZESS -TB
SM04B-ZESS -TB
SM05B-ZESS -TB
SM06B-ZESS -TB
SM07B-ZESS -TB
SM08B-ZESS -TB
SM09B-ZESS -TB
SM10B-ZESS -TB
SM11B-ZESS -TB
SM12B-ZESS -TB
SM13B-ZESS -TB
SM14B-ZESS -TB
SM15B-ZESS -TB
SM16B-ZESS -TB
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
A
Circuits
Q’ty /
reel
Dimensions (mm)
Model No.
Material and Finish
Contact: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Wafer: Polyamide, UL94V-0, natural
Reinforcement: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Side entry type
B
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BM02B-ZESS -TBT
BM03B-ZESS -TBT
BM04B-ZESS -TBT
BM05B-ZESS -TBT
BM06B-ZESS -TBT
BM07B-ZESS -TBT
BM08B-ZESS -TBT
BM09B-ZESS -TBT
BM10B-ZESS -TBT
BM11B-ZESS -TBT
BM12B-ZESS -TBT
BM13B-ZESS -TBT
BM14B-ZESS -TBT
BM15B-ZESS -TBT
BM16B-ZESS -TBT
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
7.5
9.0
10.5
12.0
13.5
15.0
16.5
18.0
19.5
21.0
22.5
24.0
25.5
27.0
28.5
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
A
Circuits
Q’ty /
reel
Dimensions (mm)
Model No.
Material and Finish
Contact: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Wafer: Polyamide, UL94V-0, natural
Reinforcement: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Top entry type
RoHS compliance This product displays (LF)(SN) on a label.
Note: The products listed above are supplied on embossed-tape/with suction tape.
RoHS compliance This product displays (LF)(SN) on a label.
Note: The products listed above are supplied on embossed-tape/without suction tape.
Top entry type Side entry type
SMT type shrouded header
<2 circuits> <2 circuits>
<3 to 5 circuits>
<6 to 9 circuits>
<10 to 16 circuits>
<3 to 5 circuits>
<6 to 9 circuits>
<10 to 16 circuits>
<For reference> As the color identification, the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. BM02B-ZESS-TBT, SM02B-ZESS-TB S…natural Z…ivory E…blue TR…tomato red MG…moss green DH…dark gray DPK…dark pink
L…lemon yellow LE…light blue DO…dark orange DP…dark purple
