SMRF5025-221K

Gowanda’s SMRF5025-221K is a molded unshielded inductor designed for high reliability in electronic applications. Weighing 0.95 grams and measuring 12.45 × 5.84 × 5.33 mm, this component is part of the SMRF5025 series and is suitable for surface mount technology (SMT). It features a COTS+ application grade, with an inductance of 2.2 µH and a direct current resistance (DCR) of 0.95 Ω. The inductor supports a current rating of 0.62 A DC and a self-resonant frequency (SRF) of 135 MHz, tested at a frequency of 7.9 MHz with a minimum Q factor of 33. It offers a tolerance of ±10% and utilizes Pb termination with a Sn63Pb37 finish. The core is made of phenolic material, and the component is shielded, operating efficiently within a temperature range of -55°C to +125°C. It has a moisture sensitivity level (MSL) of 1 and is packaged in tape and reel (T&R) format, ensuring it is fungal inert.

Weight 0.95 g
Dimensions 12.45 × 5.84 × 5.33 mm
Series

SMRF5025

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

2.2

DCR (Ω)

0.95

Current Rating (A DC)

0.62

SRF (MHz)

135

Test Freq (MHz)

7.9

Q MIN

33

Tolerance

±10%

Termination Type

Pb

Termination Finish

Sn63Pb37

Core

Phenolic

Shielded

Yes

Operating Temperature

-55°C to +125°C

MSL

1

Packaging

T&R

Fungal Inert

Yes

Molded Unshielded Inductor

Notes

[product_description]
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SMRF5025-221K

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