ER18M121KR

Gowanda’s ER18M121KR is a high-quality, reliable electronic component designed for demanding applications. This M39010 Level-R molded unshielded inductor features a compact design with dimensions of 10.34 × 3.99 × 3.99 mm and a weight of 0.85 g. It belongs to the ER18M series and is suitable for through-hole technology (THT) mounting. With an inductance of 1.2 µH and a direct current resistance (DCR) of 0.4 Ω, it supports a current rating of 785 A DC. The inductor operates efficiently across a frequency range, with a self-resonant frequency (SRF) of 180 MHz and a test frequency of 7.9 MHz. It meets QPL application grade standards and offers a Q MIN of 30. The device is built with a phenolic core and has a dielectric withstanding voltage (DWV) of 1000, 200. It is rated for an operating temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. The product features a Pb termination type with a Sn63Pb37 finish and is packaged in tape and reel (T&R) format.

Weight 0.85 g
Dimensions 10.34 × 3.99 × 3.99 mm
Series

ER18M

Mounting Type

THT

Application Grade

QPL

Inductance (µH)

1.2

DCR (Ω)

0.4

Current Rating (A DC)

785

SRF (MHz)

180

Test Freq (MHz)

7.9

Q MIN

30

DWV

1000, 200

Tolerance

±10%

Product Level

R

Class

1

Termination Type

Pb

Termination Finish

Sn63Pb37

Core

Phenolic

Shielded

No

Operating Temperature

-55°C to +125°C

MSL

1

Packaging

T&R

Fungal Inert

No

M39010 Level-R Molded Unshielded Inductor

Notes

[product_description]
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ER18M121KR

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