3-137-418

$6.91

Description：DKCV-1 COMP.CHOKE 2PH 4A 7.8MH
Series：DKCV-1
Mfr：SCHURTER Inc.
Package：Box

SKU:29995de6427b Category: Common Mode Chokes Brand: SCHURTER Inc.

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Product introduction

Product Detailed Parameters

Description：DKCV-1 COMP.CHOKE 2PH 4A 7.8MH
Series：DKCV-1
Mfr：SCHURTER Inc.
Package：Box
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：4A
DC Resistance (DCR) (Max)：15.7mOhm
Voltage Rating - DC：450V
Voltage Rating - AC：300V
Operating Temperature：-40°C ~ 100°C
Ratings：-
Approval Agency：UR, VDE
Features：-
Mounting Type：Through Hole
Size / Dimension：0.764" L x 0.661" W (19.40mm x 16.80mm)
Height (Max)：0.984" (25.00mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：-

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3-137-418

Overview

The Schurter 3-137-418 is a current-compensated choke belonging to the DKCV-1 series. It features vertical mounting and is designed for two-phase applications with a rated current of 4 A. The component provides an inductance of 7.8 mH and exhibits a maximum DC resistance of 15.7 Ω. It supports a voltage rating of 300 V AC.

Feature Summary

Current-compensated design for common mode filtering
Vertical mounting configuration
Two-phase application support

Applications

Common mode noise suppression
Power line filtering
Electromagnetic interference reduction

Procurement Notes

Verify the manufacturer part number 3-137-418 against official Schurter documentation to ensure authenticity. Confirm that the electrical specifications, including 7.8 mH inductance and 4 A current rating, match the specific project requirements before procurement.

Selection Notes

Select this component when vertical mounting is required for two-phase circuits. Ensure the operating environment accommodates the specified 300 V AC rating and that the 15.7 Ω resistance aligns with system power loss constraints.

Part Context

This component is part of the DKCV-1 series from Schurter, specialized for compensated choke applications. It serves as a passive electronic component for managing electromagnetic interference in power systems.