SMRF1210-391G

Gowanda’s SMRF1210-391G is a high-quality molded unshielded inductor designed for reliable performance in various applications. With a compact weight of 0.05 g and dimensions of 3 × 2.16 × 2.06 mm, this inductor is part of the SMRF1210 series and features surface mount technology (SMT) for easy integration. It is suitable for COTS+ application grades, offering an inductance of 3.9 µH, a DCR of 1.3 Ω, and a current rating of 0.378 A DC. The inductor operates effectively within a frequency range, with an SRF of 50 MHz and a test frequency of 7.9 MHz, maintaining a minimum Q factor of 30. It provides a precise tolerance of ±2% and utilizes a Pb termination type with a Sn63Pb37 finish. Constructed with a ferrite core, it is designed to operate in temperatures ranging from -55°C to +125°C, with an MSL of 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)

3.9

DCR (Ω)

1.3

Current Rating (A DC)

0.378

SRF (MHz)

50

Test Freq (MHz)

7.9

Q MIN

30

Tolerance

±2%

Termination Type

Pb

Termination Finish

Sn63Pb37

Core

Ferrite

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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