SM3-122K

The SM3-122K is a molded unshielded temperature stable inductor from Gowanda, 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 classified under COTS+ application grade, offering an inductance of 12 µH with a direct current resistance (DCR) of 3.7 Ω and a current rating of 0.237 A DC. It operates at a self-resonant frequency (SRF) of 18 MHz and is tested at 1 MHz with a tolerance of ±10%. The inductor uses powdered iron as its core material and has a termination type of Pb with a Sn63Pb37 finish. It is designed to function within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also 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)

12

DCR (Ω)

3.7

Current Rating (A DC)

0.237

SRF (MHz)

18

Test Freq (MHz)

1

Tolerance

±10%

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]
Need Technical Support for:
SM3-122K

Can't find what you're looking for?

Contact us today, so we can help you find what you need!

Download
Conical Brochure