SML32S-391G

Gowanda’s SML32S-391G is a molded shielded surface mount inductor designed for high reliability and performance in electronic applications. Weighing just 0.05 grams, it features compact dimensions of 2.98 × 2.29 × 2.18 mm and belongs to the SML32S series. This inductor is suitable for COTS+ grade applications and offers an inductance of 3.9 µH with a DCR of 0.83 Ω. It supports a current rating of 0.5 A DC and has a self-resonant frequency (SRF) of 42 MHz, tested at a frequency of 7.9 MHz. With a tolerance of ±2%, it utilizes a Pb termination type with a Sn63Pb37 finish and a ferrite core, ensuring it is shielded and operates efficiently within a temperature range of -55°C to +125°C. The inductor is rated at MSL 1 for moisture sensitivity and is packaged in tape and reel (T&R) format, with the added benefit of being fungal inert.

Weight 0.05 g
Dimensions 2.98 × 2.29 × 2.18 mm
Series

SML32S

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

3.9

DCR (Ω)

0.83

Current Rating (A DC)

0.5

SRF (MHz)

42

Test Freq (MHz)

7.9

Tolerance

±2%

Termination Type

Pb

Termination Finish

Sn63Pb37

Core

Ferrite

Shielded

Yes

Operating Temperature

-55°C to +125°C

MSL

1

Packaging

T&R

Fungal Inert

Yes

Molded Shielded Surface Mount Inductor

Notes

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