DB4-392

Gowanda’s DB4-392 is a radial lead high current power line choke designed for demanding applications, featuring a weight of 118 grams and dimensions of 27.94 × 38.1 × 38.1 mm. Part of the DB4 series, this component is mounted using through-hole technology (THT) and is classified under the COTS+ application grade. It offers an inductance of 39 µH with a direct current resistance (DCR) of 0.009 Ω, supporting a current rating of 14.7 A DC and a saturation current of 28 A DC, with a tolerance of ±10%. The choke uses a ferrite core and is not shielded, operating efficiently within a temperature range of -55°C to +125°C. It features a Pb termination type with a Sn63Pb37 finish, has a moisture sensitivity level (MSL) of 1, and is packaged in bulk. However, it is not fungal inert.

Weight 118 g
Dimensions 27.94 × 38.1 × 38.1 mm
Series

DB4

Mounting Type

THT

Application Grade

COTS+

Inductance (µH)

39

DCR (Ω)

0.009

Current Rating (A DC)

14.7

Saturation Current (A DC)

28

Tolerance

±10%

Termination Type

Pb

Termination Finish

Sn63Pb37

Core

Ferrite

Shielded

No

Operating Temperature

-55°C to +125°C

MSL

1

Packaging

Bulk

Fungal Inert

No

Radial Lead High Current Power Line Choke

Notes

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DB4-392

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