SM3-471GLF

Gowanda’s SM3-471GLF is a high-quality, reliable electronic component designed for demanding applications. This molded unshielded temperature stable inductor is part of the SM3 series and features a compact design with dimensions of 2.98 × 2.29 × 2.18 mm and a weight of just 0.05 g. It is suitable for surface mount technology (SMT) and is classified under the COTS+ application grade, ensuring it meets commercial off-the-shelf standards with enhanced reliability. The inductor offers an inductance of 4.7 µH, a direct current resistance (DCR) of 1.9 Ω, and a current rating of 0.33 A DC. It operates efficiently across a frequency range, with a self-resonant frequency (SRF) of 45 MHz and a test frequency of 4 MHz. The component is RoHS compliant with Sn100 termination finish and is constructed with a powdered iron core. It is designed to withstand a wide operating temperature range from -55°C to +125°C and is rated at moisture sensitivity level (MSL) 1. Additionally, it is packaged in tape and reel (T&R) format and is fungal inert, making it suitable for various industrial applications.

Weight 0.05 g
Dimensions 2.98 × 2.29 × 2.18 mm
Series

SM3

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

4.7

DCR (Ω)

1.9

Current Rating (A DC)

0.33

SRF (MHz)

45

Test Freq (MHz)

4

Tolerance

±2%

Termination Type

RoHS

Termination Finish

Sn100

Core

Powdered Iron

Shielded

No

Operating Temperature

-55°C to +125°C

MSL

1

Packaging

T&R

Fungal Inert

Yes

Molded Unshielded Temperature Stable Inductor

Notes

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SM3-471GLF

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