SMRF1210-220J

Gowanda’s SMRF1210-220J is a high-quality molded unshielded inductor designed for reliable performance in electronic applications. Weighing just 0.05 grams and measuring 3 × 2.16 × 2.06 mm, this component is part of the SMRF1210 series and is suitable for surface mount technology (SMT). It is crafted for COTS+ application grade, offering an inductance of 0.22 µH with a DCR of 0.32 Ω and a current rating of 0.805 A DC. The inductor features a self-resonant frequency (SRF) of 350 MHz and is tested at a frequency of 25 MHz, with a minimum Q factor of 30 and a tolerance of ±5%. It uses a powdered iron core and has a termination type of Pb with a Sn63Pb37 finish. Operating efficiently in temperatures ranging from -55°C to +125°C, it is rated MSL 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.

Weight 0.05 g
Dimensions 3 × 2.16 × 2.06 mm
Series

SMRF1210

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

0.22

DCR (Ω)

0.32

Current Rating (A DC)

0.805

SRF (MHz)

350

Test Freq (MHz)

25

Q MIN

30

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 Inductor

Notes

[product_description]
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