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MAGNETIC COMPONENTS SELECTOR GUIDE 2007/08 EDITION
We reserve the right to change specifications without prior notice.
28
Fig.
1
1
1
1
1
L
W
.260
6.61
.295
7.50
.300
7.61
.380
9.65
.360
9.14
Ht
.510
12.95
.510
12.95
.570
14.48
.590
14.98
.680
17.27
Fig.
2
L
W
.570
Ht
.260
6.61
.295
7.50
.300
7.61
.380
9.65
.360
9.14
.570
14.48
.610
15.50
.640
16.25
.690
17.53
.760
19.30
.570
14.48 14.48
.610
15.50 15.50
.640
16.25 16.25
.690
17.53 17.53
.760
19.30 19.30
2
2
2
2
.610
.640
.690
.760
HM54-44R42VLF
HM54-44R42HLF
HM54-45R41VLF
HM54-45R41HLF
HM54-5BR51VLF
HM54-5BR51HLF
HM54-50R60VLF
HM54-50R60HLF
HM54-50R86VLF
HM54-50R86HLF
HM54-60R86VLF
HM54-60R86HLF
0.42
0.42
0.41
0.41
0.51
0.51
0.60
0.60
0.86
0.86
0.86
0.86
0.38
0.38
0.35
0.35
0.42
0.42
0.50
0.50
0.61
0.61
0.71
0.71
32
32
33
33
32
32
31
31
27
27
35
35
32
32
33
33
42
42
32
32
27
27
41
41
1.15
1.15
0.70
0.70
0.75
0.75
1.1
1.1
1.6
1.6
1.1
1.1
.099/2.5
.099/2.5
.099/2.5
.099/2.5
.126/3.2
.126/3.2
.114/2.9
.114/2.9
.099/2.5
.099/2.5
.126/3.2
.126/3.2
.284/7.2
.228/5.8
.335/8.5
.256/6.5
.386/9.8
.284/7.2
.370/9.4
.322/8.2
.370/9.4
.322/8.2
.386/9.8
.362/9.2
1
2
1
2
1
2
1
2
1
2
1
2
Electrical / Environmental
Operating Temperature Range
Temperature Rise, Maximum
Insulation System
-40°C to +155°C
50°C
Class F, 155°C
High Current Toroidal Inductors
Specifications
Notes:
(1) The heating current is the DC current which causes the component temperature to increase by approximately 50°C.
This current is determined by soldering the component on a typical application PCB, and then apply the current to the component for 30 minutes.
(2) I
sat
is the saturation current at which inductance rolls off approximately 30% from its initial value.
(3) DC resistance is measured at 25°C.
Part
Number
Inductance
100 kHz, 0.1 V
@ 0 Adc
μH
±
10%
Heating
(1)
Current
(Adc)
DCR
(3)
m
Max.
@ I
sat
μH Typ.
I
sat
(2)
(Adc)
Dim. A
(Inch/mm)
Dim. P
(Inch/mm)
Fig.
Outline Dimensions (Inch/mm)
Refer to Specifications table for ‘A’ & ‘P’ dimensions of each model.
Figure 2 (Horizontal Mount)
Figure 1 (Vertical Mount)
.142±.020
3.6±0.5
Body
Style
Vertical Mount
Horizontal Mount
44
45
50
5B
60
.142±.020
3.6±0.5
.020
0.5
P±
.020
0.5
P±
RoHS
Compliant