Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C
R
EFERENCE
O
PERATING
V
ALUES
D
ESIGN
C
ONTROL
V
ALUES
1
4
Inductance
Low Profile Inductance
Energy
20kHz
Coil
Klip*
Lead
I
DC
ET
OP
DCR
5
Part
Part
Typical
Storage No DC
(µH)
Test mV
(Ω MAX)
Size
Mount Diameter
(AMPS) (V-µSec)
Code
Package
(In) ±.003
Number
Number
(µH)
(µJ)
±20%
No DC
2
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).
Vertical
6
Relationships Between Reference and Operating Conditions
Inductance vs. DC Current
(at reference ET)
INDUCTANCE AT OPERATING ET
INDUCTANCE AT REFERENCE ET
INDUCTANCE AT OPERATING I
DC
REFERENCE I
DC
2.00
1.75
1.50
1.25
1.00
.75
.50
.25
0
.25
.50 .75 1.00 1.25 1.50
Temp. Rise
>40°C
2.00
1.75
1.50
1.25
1.00
.75
.50
.25
0
.25
.50 .75 1.00 1.25 1.50
Temp. Rise
>40°C
Inductance vs. Operating ET
(at reference I
DC
)
OPERATING ET FOR 40°C TEMP. RISE
REFERENCE ET
Max. Operating ET vs. Frequency
(at reference I
DC
)
2.00
1.75
1.50
1.25
1.00
.75
.50
.25
0
20
30
40
50
60
70
80
90
100
OPERATING DC CURRENT
REFERENCE I
DC
OPERATING ET
REFERENCE ET
OPERATING FREQUENCY — kHz
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
™
Mechanicals
•
•
•
•
Base material meets flammability requirements of UL 94V-0
Mechanically rigid mount
PC board — automatic insertability
Lowest cost
KlipMount™
Package
Standard
Package
KM-1
KM-2
KM-3
KM-4
KM-5
A
.340
8,64
.450
11,43
.450
11,43
.620
15,50
.700
17,78
B
Maximum
.580
14,73
.650
16,51
.850
21,59
.970
24,64
1.30
33,02
C
.650
16,51
.700
17,78
.950
24,13
1.10
27,94
1.40
35,56
D
Typical
.29
7,37
.325
8,26
.415
10,54
.475
12,07
.625
15,88
E
.110
2,79
.150
3,81
.150
3,81
.225
5,72
.250
6,35
C
.130 ± .020
3,30 ,508
D
B
E
2E
A
SCHEMATIC
1
Note:
Units with large wire sizes may exceed B dimension.
KLIPMOUNT™
is a trademark of Pulse Engineering, Inc.
Dimensions:
Inches
mm
Unless otherwise specified, all tolerances are ± .010
0,25
2
Coil
Size
A
B
C
D
E
F
G
H
P
(MAX)
.550
13,97
.700
17,78
.850
21,59
1.050
26,67
1.400
35,56
1.650
41,91
.850
21,59
.640
16,26
N
(MAX)
.250
6,35
.380
9,65
.410
10,41
.550
13,97
.700
17,78
.700
17,78
.330
8,38
.280
7,11
L
(+.125/-.025)
Vertical Package
M
.180
4,57
.280
7,11
.280
7,11
.400
10,16
.500
12,7
.500
12,7
.330
8,38
.280
7,11
K
—
.530
.050
±
13,46
1,27
.720
.050
±
18,29
1,27
.840
.020
±
21,24
0,51
1.100
.100
±
27,94
2,54
—
—
—
P
K
.375 ± .125
9,58 3,18
.375
9,53
.375
9,53
.375
9,53
.375
9,53
.375
9,53
.375
9,53
.875
22,23
.875
22,23
P
L
M
Low Profile Package
PE-924XX
N
NOTES:
1 Typical Inductance occurs at I
DC
and ET
OP
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. LI
2
rating 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).
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
Pulse North China
China Headquarters
Room 1503
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 85538070
FAX: 86 769 85538870
XinYin Building
No. 888 YiShan Road
Shanghai 200233
China
TEL: 86 21 54643211/2
FAX: 86 21 54643210
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
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.
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