CF4H1812-182J

Gowanda’s CF4H1812-182J is a high-performance ferrite surface mount chip inductor designed for reliability and efficiency in electronic applications. Weighing just 0.12 grams and measuring 4.8 × 2.7 × 2.9 mm, this inductor is part of the CF4H1812 series and features a surface mount technology (SMT) for easy integration. It offers an inductance of 18 µH with a minimum Q factor of 50, tested at a frequency of 2.5 MHz. The device has a direct current resistance (DCR) of 2 ohms and a self-resonant frequency (SRF) of 45 MHz, with a current rating of 0.39 A DC and a tolerance of ±5%. The inductor is RoHS compliant with copper termination finish and operates within a temperature range of -55°C to +125°C. It is non-shielded, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability in various environments.

Weight 0.12 g
Dimensions 4.8 × 2.7 × 2.9 mm
Series

CF4H1812

Mounting Type

SMT

Inductance (µH)

18

Q MIN

50

Test Freq (MHz)

2.5

DCR (Ω)

2

SRF (MHz)

45

Current Rating (A DC)

0.39

Tolerance

±5%

Termination Type

RoHS

Termination Finish

Cu

Core

Ferrite

Shielded

No

Operating Temperature

-55°C to +125°C

MSL

1

Packaging

T&R

Fungal Inert

Yes

Ferrite High Performance Surface Mount Chip Inductor

Notes

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