SM3-331H

Gowanda’s SM3-331H is a high-quality, reliable molded unshielded temperature stable inductor, designed for demanding applications. Weighing just 0.05 grams and measuring 2.98 × 2.29 × 2.18 mm, this inductor is part of the SM3 series and is suitable for surface mount technology (SMT). It is crafted for COTS+ application grade, offering an inductance of 3.3 µH with a DCR of 1 Ω and a current rating of 0.455 A DC. The inductor features a self-resonant frequency (SRF) of 50 MHz and is tested at a frequency of 4 MHz, with a tolerance of ±3%. It utilizes a powdered iron core and has a termination type of Pb with a Sn63Pb37 finish. Operating efficiently in temperatures ranging from -55°C to +125°C, it is MSL 1 rated, packaged in tape and reel (T&R), and 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)

3.3

DCR (Ω)

1

Current Rating (A DC)

0.455

SRF (MHz)

50

Test Freq (MHz)

4

Tolerance

±3%

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:
SM3-331H

Can't find what you're looking for?

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

Download
Conical Brochure