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What is HM55?

This electronic component, produced by the manufacturer "TT", performs the same function as "Shielded Drum Compact Package Low Cost Inductors".


HM55 Datasheet PDF - TT

Part Number HM55
Description Shielded Drum Compact Package Low Cost Inductors
Manufacturers TT 
Logo TT Logo 


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Total 3 Pages



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No Preview Available ! HM55 datasheet, circuit

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Electrical / Environmental

RoHSCo‘LmFp’ lMiaontdefolsr
Shielded Drum Compact Package Low Cost Inductors
• Operating Temperature Range
-40°C to +155°C
• Ambient Temperature, Maximum
100°C
US 6,847,280
• Temperature Rise, Maximum
• Insulation System
50°C
Class F, 155°C
Specifications
Part
Number
100 kHz
@ 0 Adc
µH ±10%
Inductance
100 kHz, 0.1 V
@ Irated
µH Min. µH Typ.
Irated (1)
(Adc)
Isat (2)
(Adc)
DCR (3)
m±5%
Dim D.
(mm ±0.5)
Dim. E
(mm ±0.1)
HM55-12R40
HM55-14R40
HM55-21R43
HM55-21R95
HM55-211R3
HM55-22R79
HM55-24R28
HM55-26R50
HM55-311R4
HM55-313R0
HM55-315R6
HM55-321R0
0.40
0.32 0.35
20
29
1.00
8.76
1.30
0.40
0.32 0.35
15
38
1.75
8.40
1.00
0.43
0.36 0.40
18
27
0.77
4.10
1.30
0.95
0.76 0.84 22.5
33
1.28
6.90
1.30
1.38
1.10 1.25
15
22
2.26
6.60
1.05
0.79
0.56 0.63
27
39
1.20
12.5
1.45
0.28
0.21 0.25
30
85
0.72
12.7
1.30
0.50
0.36 0.40
40
50
0.90
12.7
1.50
1.40
1.08 1.20
35
50
0.98
6.60
1.65
3.00
2.43 2.70
21
30
2.60
9.45
1.30
5.60
4.86 5.40
9
14
7.30
7.11
0.91
1.0
0.72 0.80
40
56
1.25
15.24
1.50
Notes: (1) Rate current, Irated, is the approximate DC current at which inductance will be decreased by 20% from its initial (zero DC) value or the
current at which T = 50°C, whichever is lower.
(2) Isat is the saturation current at which inductance rolls off approximately 30% from its initial value.
(3) DC resistance is measured at 25°C.
Outline Dimensions (Inch/mm)
Fig.
2
2
1
1
1
2
2
2
1
1
1
2
Figure 1
BI XXRXX
YYWW
Notes: (A) Refer to Specifications table for
‘D’ & ‘E’ dimensions of each model.
(B) For case size 12 & 14, only BI logo &
datecode will be printed.
Figure 2
BI XXRXX
YYWW
Refer to Note (B)
Case Size Fig. A B C
12
2
.295 .295 .433
7.50 7.50 11.0
14
2
.295 .295 .295
7.50 7.50 7.50
21
1
.413 .433 .413
10.5 11.0 10.5
22
2
.413 .413 .413
10.5 10.5 10.5
24
2
.413 .413 .295
10.5 10.5 7.50
26
2
.413 .413 .355
10.5 10.5 9.00
31
1
.532 .543 .532
13.5 13.8 13.5
32
2
.532 .532 .492
13.5 13.5 12.5
Packaging
Standard: Vacuum Tray
Case Size
12, 14, 21
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22
24
26
31, 32
Capacity Per Tray
(Units)
40
44
50
45
44
Capacity Per Carton
(Units)
560
660
600
630
572
www.bitechnologies.com
2006 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE 19
We reserve the right to change specifications without prior notice


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for HM55 electronic component.


Information Total 3 Pages
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