SMRF1512-123K

Gowanda’s SMRF1512-123K is an unshielded epoxy-coated chip inductor designed for high reliability in electronic applications. This component, part of the SMRF1512 series, features a compact size with dimensions of 3.94 × 3.175 × 3.56 mm and a weight of 0.12 g, making it suitable for surface mount technology (SMT). It is classified under the COTS+ application grade, offering an inductance of 120 µH with a DCR of 14 Ω and a current rating of 0.059 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 7 MHz and a test frequency of 0.79 MHz, maintaining a minimum Q factor of 40. It is built with a powdered iron core and features gold termination finish, compliant with RoHS standards. The component is designed to withstand operating temperatures from -55°C to +125°C, ensuring reliability in various environments, and is packaged in tape and reel (T&R) format with a moisture sensitivity level (MSL) of 1.

Weight 0.12 g
Dimensions 3.94 × 3.175 × 3.56 mm
Series

SMRF1512

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

120

DCR (Ω)

14

Current Rating (A DC)

0.059

SRF (MHz)

7

Test Freq (MHz)

0.79

Q MIN

40

Tolerance

±10%

Termination Type

RoHS

Termination Finish

Au

Core

Powdered Iron

Shielded

No

Operating Temperature

-55°C to +125°C

MSL

1

Packaging

T&R

Unshielded Epoxy-Coated Chip Inductor , COTS M83446/10

Notes

[product_description]
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