SM3-681J

Gowanda’s SM3-681J 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 size 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. The inductor offers an inductance of 6.8 µH, a direct current resistance (DCR) of 2.2 Ω, and a current rating of 0.307 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 35 MHz and a test frequency of 4 MHz. The component is constructed with a powdered iron core and features a termination type of Pb with a Sn63Pb37 finish. It is designed to operate in extreme temperatures ranging from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. Additionally, it is packaged in tape and reel (T&R) format 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)

6.8

DCR (Ω)

2.2

Current Rating (A DC)

0.307

SRF (MHz)

35

Test Freq (MHz)

4

Tolerance

±5%

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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SM3-681J

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