SMRF1812-220GLF

Gowanda’s SMRF1812-220GLF is a high-quality molded unshielded inductor designed for demanding applications, featuring a compact size of 4.064 × 3 × 2.9 mm and a weight of 0.15 g. This COTS M83446/39 series inductor is suitable for surface mount technology (SMT) and is crafted for COTS+ application grade, ensuring reliability and performance. It offers an inductance of 0.22 µH with a DCR of 0.4 Ω and a current rating of 0.708 A DC. The inductor operates efficiently within a frequency range, boasting an SRF of 350 MHz and a test frequency of 25 MHz, with a Q MIN of 40 and a tolerance of ±2%. The product is RoHS compliant with Sn100 termination finish and is made with a powdered iron core. It is designed to withstand operating temperatures from -55°C to +125°C, has an MSL of 1, and is packaged in T&R. Additionally, it is fungal inert, enhancing its durability in various environments.

Weight 0.15 g
Dimensions 4.064 × 3 × 2.9 mm
Series

SMRF1812

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

0.22

DCR (Ω)

0.4

Current Rating (A DC)

0.708

SRF (MHz)

350

Test Freq (MHz)

25

Q MIN

40

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 Inductor, COTS M83446/39

Notes

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SMRF1812-220GLF

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