Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C
Available in vertical, low profile and
KlipMount™
SMPS averaging filter
Characterized for general purpose use and
ripple filters
Single-layer designs
Can be used as differential mode inductors
in EMI filters3
THT POWER INDUCTORS
Toroid - Vertical, Low Profile and
KlipMount
™
REFERENCE OPERATING VALUES DESIGN CONTROL VALUES
Vertical6Low Profile Inductance1Energy4Inductance 20kHz Coil Klip* Lead
Part Part Typical I
DC
ET
OP
Storage No DC (µH) Test mV DCR5
Size Mount Diameter
Number Number (µH) (AMPS) (V-µSec) (µJ) ±20% No DC2(
Ω
MAX) Code Package (In) ±.003
PE-51591 — 20 2.0 52 40 32.8 33 .060 H — .020
PE-92100 — 25 2.6 30 85 20.7 22 .043 A KM1 .020
PE-92101 PE-92401 50 2.6 50 169 45.7 45 .071 B KM2 .020
PE-92102 PE-92402 100 2.6 90 338 94.1 90 .100 C KM3 .020
PE-92103 — 35 2.6 55 118 28.4 36 .037 B KM2 .025
PE-92104 PE-92404 70 3.0 85 315 61.0 73 .052 C KM3 .025
PE-92105 PE-92405 145 3.0 140 653 141.8 140 .087 D KM4 .025
PE-92106 — 285 3.0 300 1283 264.1 340 .140 E KM5 .025
PE-92107 — 450 3.0 425 2025 436.3 500 .200 F — .025
PE-92108 PE-92408 67 3.6 130 648 90.7 110 .045 D KM4 .032
PE-92109 — 165 4.0 240 1320 152.0 260 .070 E KM5 .032
PE-92110 — 270 4.0 350 2160 263.9 400 .100 F — .032
PE-92111 — 40 4.0 70 320 37.9 57 .027 C KM3 .032
PE-51590 — 22 5.0 44 275 20.3 37 .020 G — .032
PE-92112 PE-92412 100 5.0 200 1250 90.7 180 .034 E KM5 .042
PE-92113 — 170 5.0 300 2125 159.7 310 .050 F — .042
PE-92114 PE-92414 35.6 5.0 100 688 55.6 88 .023 D KM4 .042
PE-92115 — 95 7.0 225 2328 96.0 200 .025 F — .051
PE-92116 PE-92416 55 7.0 150 1348 49.1 100 .017 E KM5 .051
PE-92117 — 55 10.0 175 2750 55.9 120 .013 F — .064
*Parts available with
KlipMount
option can be ordered by adding a "K" suffix to the part number (i.e. PE-92100K).
Inductance vs. DC Current
(at reference ET)
0 .25 .50 .75 1.00 1.25 1.50
2.00
1.75
1.50
1.25
1.00
.75
.50
.25
Temp. Rise
>40°C
Relationships Between Reference and Operating Conditions
OPERATING DC CURRENT
REFERENCE IDC
INDUCTANCE AT OPERATING IDC
REFERENCE IDC
Inductance vs. Operating ET
(at reference IDC)
0 .25 .50 .75 1.00 1.25 1.50
2.00
1.75
1.50
1.25
1.00
.75
.50
.25
Temp. Rise
>40°C
OPERATING ET
REFERENCE ET
INDUCTANCE AT OPERATING ET
INDUCTANCE AT REFERENCE ET
Max. Operating ET vs. Frequency
(at reference IDC)
02030405060708090100
2.00
1.75
1.50
1.25
1.00
.75
.50
.25
OPERATING FREQUENCY — kHz
OPERATING ET FOR 40°C TEMP. RISE
REFERENCE ET
USA 858 674 8100
••
UK 44 1483 401 700
••
France 33 3 84 35 04 04
••
Singapore 65 6287 8998
••
Shanghai
86 21 54643211 / 2
••
China 86 769 85538070
••
Taiwan 886 3 4641811
www.pulseeng.com
P635.A (4/06)
THT POWER INDUCTORS
Toroid - Vertical, Low Profile and
KlipMount
™
Coil P N L MK
Size (MAX) (MAX) (+.125/-.025)
A.550 .250 .375 .180 —
13,97 6,35 9,53 4,57
B.700 .380 .375 .280 .530 ±.050
17,78 9,65 9,53 7,11 13,46 1,27
C.850 .410 .375 .280 .720 ±.050
21,59 10,41 9,53 7,11 18,29 1,27
D1.050 .550 .375 .400 .840 ±.020
26,67 13,97 9,53 10,16 21,24 0,51
E1.400 .700 .375 .500 1.100 ±.100
35,56 17,78 9,53 12,7 27,94 2,54
F1.650 .700 .375 .500 —
41,91 17,78 9,53 12,7
G.850 .330 .875 .330 —
21,59 8,38 22,23 8,38
H.640 .280 .875 .280 —
16,26 7,11 22,23 7,11
• Base material meets flammability requirements of UL 94V-0
• Mechanically rigid mount
• PC board — automatic insertability
• Lowest cost
L
P
N
M
PK
PE-924XX
.375 ±.125
9,58 3,18
Low Profile Package
Vertical Package
KlipMount™
Package
B
D
C
1
2
SCHEMATIC
E
2E
.130 ±.020
3,30 ,508
A
Note: Units with large wire sizes may exceed B dimension.
KLIPMOUNT™
is a trademark of Pulse Engineering, Inc.
NOTES:
1 Typical Inductance occurs at IDC and ETOP values shown.
2. Design control test voltage is critical. Inductance increases
with voltage.
3. For line filter applications, RMS line current is limited to
specified reference DC Current.
4. LI2rating is the ability of the inductor to store energy.
2
5. DCR for vertical part measured close to coil. Add 10% more for low profile part.
6. RoHS compliant parts are available. Order RoHS compliant parts by adding the
suffix "NL" to the part number (i.e. PE-51591 becomes PE-51591NL).
Mechanicals
Standard ABCDE
Package
Maximum
Typical
KM-1 .340 .580 .650 .29 .110
8,64 14,73 16,51 7,37 2,79
KM-2 .450 .650 .700 .325 .150
11,43 16,51 17,78 8,26 3,81
KM-3 .450 .850 .950 .415 .150
11,43 21,59 24,13 10,54 3,81
KM-4 .620 .970 1.10 .475 .225
15,50 24,64 27,94 12,07 5,72
KM-5 .700 1.30 1.40 .625 .250
17,78 33,02 35,56 15,88 6,35
Dimensions: Inches
mm Unless otherwise specified, all tolerances are ± .010
0,25
www.pulseeng.com
P635.A (4/06)
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
Pulse
Northern Europe
3 Huxley Road
Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
Pulse North Asia
No. 26
Kao Ching Road
Yang Mei Chen
Taoyuan Hsien
Taiwan, R. O. C.
TEL: 886 3 4641811
FAX: 886 3 4641911
Pulse
China Headquarters
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 85538070
FAX: 86 769 85538870
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
© Copyright, 2006. Pulse Engineering, Inc. All rights reserved.
Pulse North China
Room 1503
XinYin Building
No. 888 YiShan Road
Shanghai 200233
China
TEL: 86 21 54643211/2
FAX: 86 21 54643210
