SMT power InducTorS
Toroid - Military/Aerospace SLED Series
Ruggedized header with SLED rails
for secure board mounting
Four package sizes
Current Rating: up to 14.3Ad c
Frequency Range: up to 1MHz
elꢀꢁtꢂiꢁal Sꢃꢀꢁifiꢁatiꢄꢅs @ 25°c — oꢃꢀꢂatiꢅg Tꢀmꢃꢀꢂatꢆꢂꢀ -55°c tꢄ +130°c
Pulse 4
Part
Number
Inductance
@ Irated
(µH)
DCR (mW )
Inductance
@ 0Ad c
(µH)
Reference
ET
Flux Density
Factor
Core Loss
Factor
(K2)
Temp. Rise
Factor
Irated
(A)
TYP
MAX
(Volt-µsec)
(K1)
(K3)
SLED 20
PL8100
PL8101
PL8102
SLED 30
PL8110
PL8111
PL8112
PL8113
SLED 40
PL8120
PL8121
PL8122
PL8123
PL8124
PL8125
PL8130
PL8131
PL8132
PL8133
PL8150
PL8151
SLED 50
PL8140
PL8141
PL8142
PL8143
PL8160
PL8161
PL8170
PL8171
SLED 60
PL8180
PL8181
1.01
6.2
3.40
1.40
1.00
9.35
59.5
11
70
1.1
7
0.53
1.33
2.4
5.43
2.17
1.21
3.29E-11
3.29E-11
3.29E-11
323.9
323.9
323.9
17.6
106.25
125
22.7
3.8
9.4
4.80
2.80
1.40
0.94
14.705
36.89
141.1
323
17.3
43.4
166
380
5.2
12.3
35.3
167
1.76
2.7
4.6
10
1.28
0.83
0.49
0.23
1.39E-10
1.39E-10
1.39E-10
1.39E-10
148.0
148.0
148.0
148.0
29.7
114
2.5
5.1
8.00
5.40
2.70
1.30
0.90
0.72
7.80
5.50
2.70
0.74
14.30
11.50
7.055
15.045
63
8.3
17.7
72
3.8
7.5
1.77
2.51
4.29
7.83
15.7
23.5
3.04
4.06
6.9
1.30
0.92
0.54
0.29
0.15
0.10
0.67
0.51
0.30
0.06
2.23
1.74
1.87E-10
1.87E-10
1.87E-10
1.87E-10
1.87E-10
1.87E-10
3.35E-10
3.35E-10
3.35E-10
3.35E-10
1.87E-10
1.87E-10
114.2
114.2
114.2
114.2
114.2
114.2
85.7
16.2
58.1
192
383
4.9
21.9
73
246.5
476
290
560
862
12.4
28
292
672
7.9
732.7
10.54
25
9
14
85.7
29.1
645
0.81
1.32
85
100
1250
2.5
40.5
1134
1.25
2.1
85.7
1062.5
2.125
3.4
36.5
1.035
1.33
85.7
114.2
114.2
4.0
9.3
16.1
50
7.20
5.10
15.895
27.2
18.7
32.0
133
1700
3.6
16
25.9
72.9
1950
2.8
4.92
6.27
10.5
54.4
1.83
2.23
3.1
0.41
0.32
0.19
0.04
1.12
0.92
0.64
0.56
4.52E-10
4.52E-10
4.52E-10
4.52E-10
3.35E-10
3.35E-10
4.52E-10
4.52E-10
67.9
67.9
67.9
67.9
85.7
85.7
67.9
67.9
2.60
113.05
1445
3.06
1070
1.68
2.5
0.71
13.90
11.40
12.40
10.40
4.59
5.4
4.2
3.5
5.61
6.6
6.5
4.7
7.055
8.3
8.4
3.58
5.2
9.4
15.40
10.90
5.27
10.5
6.2
10.5
17.6
5.21
6.84
0.35
0.27
9.58E-10
9.58E-10
44.6
44.6
12.3
NOTES:
1.Reference values are for an inductor with a 55°C temperature rise.
The core loss is 10% of the copper loss at the ET listed and 500kHz.
2.Core does not saturate abruptly. The ET and DC current are limited by
the desired inductance and temperature rise.
3.In high volt-time applications, additional heating in the component can
occur due to core losses in the inductor which may necessitate derat-
ing the current in order to limit the temperature rise of the
component. In order to determine the approximate total losses
(or temperature rise) for a given application, both copper and core
losses should be taken into account.
Estimated Temperature Rise:
Trise = K3 * (Coreloss(W) + Copperloss(W).833 (C)
CopperLoss = Irms2 * DCR_Typical (mW) / 1000
CoreLoss = K2 * (Freq_kHz)1.26 * (DB)2.11
DB = K1 * Volt-µsec * 100
4.Optional Tape & Reel packaging can be ordered by adding a “T” suffix
to the part number (i.e. PL8100 becomes PL8100T). Pulse complies to
industry standard tape and reel specification EIA481.
US 215 781 6400
•
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
M107.C (1/10)