ER18M391JM

Gowanda’s ER18M391JM is a high-quality, reliable electronic component designed for demanding applications. This M39010 Level-R molded unshielded inductor weighs 0.85 grams and measures 10.34 × 3.99 × 3.99 mm. It belongs to the ER18M series and features a through-hole mounting type, making it suitable for QPL-grade applications. With an inductance of 3.9 µH, a DCR of 0.155 Ω, and a current rating of 870 A DC, it operates efficiently at a self-resonant frequency of 65 MHz and a test frequency of 7.9 MHz. The inductor offers a minimum Q factor of 30 and a dielectric withstanding voltage of 1000, 200. It has a tolerance of ±5% and is classified as Product Level M, Class 1. The component uses a powdered iron core and has a lead-based termination type with a Sn63Pb37 finish. It operates within a temperature range of -55°C to +105°C, has a moisture sensitivity level of 1, and is packaged in tape and reel format. However, it is not shielded and is not fungal inert.

Weight 0.85 g
Dimensions 10.34 × 3.99 × 3.99 mm
Series

ER18M

Mounting Type

THT

Application Grade

QPL

Inductance (µH)

3.9

DCR (Ω)

0.155

Current Rating (A DC)

870

SRF (MHz)

65

Test Freq (MHz)

7.9

Q MIN

30

DWV

1000, 200

Tolerance

±5%

Product Level

M

Class

1

Termination Type

Pb

Termination Finish

Sn63Pb37

Core

Powdered Iron

Shielded

No

Operating Temperature

-55°C to +105°C

MSL

1

Packaging

T&R

Fungal Inert

No

M39010 Level-R Molded Unshielded Inductor

Notes

[product_description]
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