HM72B-12 Datasheet, PDF (1/2 Pages) Bi technologies – High Power High Performance Molded Surface Mount Inductors

Magnetics
High Power High Performance
Molded Surface Mount Inductors
MODEL HM72B-12
Features
Operating Temperature Range -40°C to +130°C
Temperature Rise, Maximum +50°C
Operating Frequency Up to 3MHz
RoHS Compliant
Make Possible
Specifications @ 25°C
Part Number
Inductance⁽¹⁾
μH±20%
Heat
Rating
Current
Isat⁽²⁾
(Adc)
DCR (mΩ)
Typ.
HM72B-121R0HLF
1.00
31.5
51.0
2.35
HM72B-121R2HLF
1.20
29.5
50.0
2.45
HM72B-121R5HLF
1.50
26.5
43.0
2.80
HM72B-121R8HLF
1.80
23.5
45.0
3.00
HM72B-122R2HLF
2.20
22.5
40.0
4.12
HM72B-123R3HLF
3.30
18.0
35.0
6.50
HM72B-124R7HLF
4.70
13.5
26.0
8.65
HM72B-125R6HLF
5.60
13.0
25.0
10.0
HM72B-126R8HLF
6.80
11.0
20.0
13.9
HM72B-128R2HLF
8.20
10.5
19.0
15.1
HM72B-12100HLF
10.0
9.9
15.0
16.8
HM72B-12200HLF
20.0
6.7
12.0
35.5
Notes:
(1) Inductance is measured at 100 kHz, 0.1Vac without DC current.
(2) The saturation current (Isat) is the typical current at which the inductance will be decreased by 30% from its initial (0 Adc) value.
(3) The part temperature (ambient + temperature rise) should not exceed 130°C.
Max.
2.60
2.95
3.30
3.55
4.62
7.65
9.65
11.3
15.4
17.0
19.2
40.5
Outline Dimensions (mm)
Top View
Side View
Bottom View
Recommended
PCB layout
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronicsmagnetics.com
Rev. 01