SMRF1812-121KLF

Gowanda’s SMRF1812-121KLF is a high-quality, reliable molded unshielded inductor designed for demanding applications. This component is part of the SMRF1812 series and features a compact size with dimensions of 4.064 × 3 × 2.9 mm and a weight of 0.15 g. It is suitable for surface mount technology (SMT) and is classified under the COTS+ application grade, ensuring compliance with commercial off-the-shelf standards. The inductor offers an inductance of 1.2 µH, a direct current resistance (DCR) of 0.55 Ω, and a current rating of 0.604 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 80 MHz and a test frequency of 7.9 MHz, maintaining a minimum quality factor (Q MIN) of 50. The component is RoHS compliant with Sn100 termination finish and is built with a ferrite core. It can operate in temperatures ranging from -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, making it suitable for various environmental conditions.

Weight 0.15 g
Dimensions 4.064 × 3 × 2.9 mm
Series

SMRF1812

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

1.2

DCR (Ω)

0.55

Current Rating (A DC)

0.604

SRF (MHz)

80

Test Freq (MHz)

7.9

Q MIN

50

Tolerance

±10%

Termination Type

RoHS

Termination Finish

Sn100

Core

Ferrite

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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SMRF1812-121KLF

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