Bi HM72B-128R2HLF High power high performance molded surface mount inductor Datasheet

Magnetics
Make Possible
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
Specifications @ 25°C
Part Number
HM72B-121R0HLF
HM72B-121R2HLF
HM72B-121R5HLF
HM72B-121R8HLF
HM72B-122R2HLF
HM72B-123R3HLF
HM72B-124R7HLF
HM72B-125R6HLF
HM72B-126R8HLF
HM72B-128R2HLF
HM72B-12100HLF
HM72B-12200HLF
DCR (mΩ)
Inductance(1)
μH±20%
Heat
Rating
Current
Isat(2)
(Adc)
Typ.
Max.
1.00
1.20
1.50
1.80
2.20
3.30
4.70
5.60
6.80
8.20
10.0
20.0
31.5
29.5
26.5
23.5
22.5
18.0
13.5
13.0
11.0
10.5
9.9
6.7
51.0
50.0
43.0
45.0
40.0
35.0
26.0
25.0
20.0
19.0
15.0
12.0
2.35
2.45
2.80
3.00
4.12
6.50
8.65
10.0
13.9
15.1
16.8
35.5
2.60
2.95
3.30
3.55
4.62
7.65
9.65
11.3
15.4
17.0
19.2
40.5
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.
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.
www.ttelectronicsmagnetics.com
© TT Electronics plc
Rev. 01
High Power High Performance
Molded Surface Mount Inductors
Make Possible
MODEL HM72B-12
Electrical Characteristic @ 25°C
Packaging
One reel (13”)
400 pcs
Ordering Information
HM72B - 12 1R0 H LF TR13
Model Series
Case Size
Inductance Code:
First 2 digits are significant. Last digit
denotes number of trailing zeros. For values
below 10μH, “R” denotes the decimal point.
13” tape & reel
packing
Lead Free
Optional height: Inductance
Code: “L”, or “H”
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.
www.ttelectronicsmagnetics.com
© TT Electronics plc
Rev. 01
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