Magneꢀcs
Make Possible
High Power High Performance
Molded Surface Mount Inductors
Model HA72E-12
Features and Benefits
Operaꢀng Temperature -40°C to +155°C
Temperature Rise, Maximum 40°C
Operaꢀng Frequency Up to 5MHz
AEC-Q200 Cerꢀfied
RoHS Compliant
Specificaꢀon @ 25°C
Heaꢀng
Inductance(1)
μH±20%
Isat3)
(Adc)
DCR (mΩ)
Part Number
Current(2)
(Adc)
Typ.
1.4
Max.
1.6
HA72E-12R68HLF
HA72E-121R0HLF
HA72E-121R5HLF
HA72E-122R2HLF
HA72E-123R3HLF
HA72E-124R7HLF
HA72E-126R8HLF
HA72E-12100HLF
HA72E-12200HLF
0.68
1.00
1.50
2.20
3.30
4.70
6.80
10.0
20.0
35
32
27
22
18
13
11
10
5
35
31
27
24
20
15
11
9
1.7
2.0
2.5
3.0
3.5
4.2
5.7
6.8
9.3
11.2
14.0
17.2
40.5
13.1
16.4
37.0
8
Notes:
(1) Inductance is measured at 100 kHz, 0.1Vac without DC current.
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(2)ꢀTheꢀHeaꢁngꢀCurrentꢀisꢀtheꢀapproximateꢀDCꢀcurrentꢀwhichꢀcausesꢀtheꢀcomponentꢀtemperatureꢀtoꢀincreaseꢀbyꢀ40°C.ꢀThisꢀcurrentꢀisꢀdeterminedꢀbyꢀsolderingꢀtheꢀcomponentꢀonꢀaꢀtypicalꢀapplicaꢁonꢀꢀ
PCB,ꢀandꢀthenꢀapplyingꢀtheꢀcurrentꢀtoꢀtheꢀdeviceꢀforꢀ30ꢀminutes.
(3)ꢀTheꢀsaturaꢁonꢀcurrentꢀ(Isat)ꢀisꢀtheꢀapproximateꢀcurrentꢀatꢀwhichꢀtheꢀinductanceꢀwillꢀbeꢀdecreasedꢀbyꢀ20%ꢀtypicalꢀfromꢀitsꢀiniꢁalꢀ(zeroꢀDC)ꢀvalue.
(4)ꢀTheꢀpartꢀtemperatureꢀ(ambientꢀ+ꢀtemperatureꢀrise)ꢀshouldꢀnotꢀexceedꢀ155°C.
Outline Dimensions (mm)
General Note
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