SMRF1812T-680J

Gowanda’s SMRF1812T-680J is a molded unshielded temperature stable inductor designed for high reliability in electronic applications. Weighing 0.15 grams and measuring 4.2 × 3 × 2.9 mm, this inductor is part of the SMRF1812T series and is suitable for surface mount technology (SMT) applications. It is classified as COTS+ grade, offering an inductance of 0.68 µH with a direct current resistance (DCR) of 0.22 Ω and a current rating of 0.897 A DC. The inductor features a self-resonant frequency (SRF) of 110 MHz and is tested at a frequency of 25 MHz with a minimum Q factor of 45. It has a tolerance of ±5% and utilizes a powdered iron core. The termination type is lead-based with a Sn63Pb37 finish, and it operates effectively within a temperature range of -55°C to +125°C. With a moisture sensitivity level (MSL) of 1, it is packaged in tape and reel (T&R) format and is fungal inert, ensuring durability and reliability in various environments.

Weight 0.15 g
Dimensions 4.2 × 3 × 2.9 mm
Series

SMRF1812T

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

0.68

DCR (Ω)

0.22

Current Rating (A DC)

0.897

SRF (MHz)

110

Test Freq (MHz)

25

Q MIN

45

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 Temperature Stable Inductor

Notes

[product_description]
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