SM3-271F

Gowanda’s SM3-271F is a molded unshielded temperature stable inductor, designed for high reliability in electronic applications. Weighing just 0.05 grams, it features compact dimensions of 2.98 × 2.29 × 2.18 mm and is part of the SM3 series. This surface-mount technology (SMT) component is suitable for COTS+ grade applications, offering an inductance of 2.7 µH with a direct current resistance (DCR) of 0.95 Ω and a current rating of 0.467 A DC. It operates at a self-resonant frequency (SRF) of 55 MHz, with a test frequency of 4 MHz and a tolerance of ±1%. The inductor uses a powdered iron core and is not shielded, with a termination type of Pb and a termination finish of Sn63Pb37. It is designed to function within a wide operating temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.

Weight 0.05 g
Dimensions 2.98 × 2.29 × 2.18 mm
Series

SM3

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

2.7

DCR (Ω)

0.95

Current Rating (A DC)

0.467

SRF (MHz)

55

Test Freq (MHz)

4

Tolerance

±1%

Termination Type

Pb

Termination Finish

Sn63Pb37

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

[product_description]
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SM3-271F

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