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*Ro*AH*HESACCL-OQOM2G0EP0NLICFAORNMETEP, L&IANT
AUTOMOTIVE GRADE
1R10702
Features
■ Shielded construction ■ Metal alloy powder core ■ High saturation current ■ Flat wire ■ AEC-Q200 compliant ■ RoHS compliant* and halogen free**
SRP4030FA Series – Shielded Power Inductors
Electrical Specifications @ 25 °C
Bourns Part Number SRP4030FA-R90M SRP4030FA-1R0M SRP4030FA-3R3M SRP4030FA-4R7M SRP4030FA-6R8M
Inductance @ 100 kHz / 0.1 V
L (μH) 0.9 1.0 3.3 4.7 6.8
Tol. % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 %
Q (Min.) @ 100 kHz
10 10 10 10 15
SRF (MHz) Typ.
60 58 28 27 26
DCR (mΩ) Typ. 9.1 9.1 26.0 40.1 67.4
DCR (mΩ) Max. 10.1 10.1 28.6 44.1 74.1
I rms (A) Typ.
20 °C
40 °C
Temp. Rise Temp. Rise
8.2
11.2
8.0
11.0
5.0
6.6
3.9
5.1
3.1
4.0
10 % L Drop 5.2 5.0 3.3 2.8 2.