SM3-181HLF

Gowanda’s SM3-181HLF is a high-quality, reliable electronic component designed for demanding applications. This molded unshielded temperature stable inductor is part of the SM3 series and features a compact size with dimensions of 2.98 × 2.29 × 2.18 mm and a weight of 0.05 g. It is suitable for surface mount technology (SMT) and is classified under the COTS+ application grade. The inductor offers an inductance of 1.8 µH, a DCR of 0.7 Ω, and a current rating of 0.544 A DC, with a self-resonant frequency (SRF) of 70 MHz and a test frequency of 4 MHz. It has a tolerance of ±3% and is RoHS compliant with a Sn100 termination finish. The core is made of powdered iron, and it operates effectively in temperatures ranging from -55°C to +125°C. The product is packaged in tape and reel (T&R) format, has a moisture sensitivity level (MSL) of 1, and is fungal inert, ensuring durability and reliability in various environments.

Weight 0.05 g
Dimensions 2.98 × 2.29 × 2.18 mm
Series

SM3

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

1.8

DCR (Ω)

0.7

Current Rating (A DC)

0.544

SRF (MHz)

70

Test Freq (MHz)

4

Tolerance

±3%

Termination Type

RoHS

Termination Finish

Sn100

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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SM3-181HLF

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