DS1-25-0003

$8.36

Description：CMC 3.15A 2LN TH
Series：DS
Mfr：SCHURTER Inc.
Package：Bulk

SKU:68d09fdcb28b Category: Common Mode Chokes Brand: SCHURTER Inc.

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Product introduction

DS1-25-0003 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is CMC 3.15A 2LN TH. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for DS1-25-0003

Description：CMC 3.15A 2LN TH
Series：DS
Mfr：SCHURTER Inc.
Package：Bulk
Filter Type：-
Number of Lines：2
Current Rating (Max)：3.15A
DC Resistance (DCR) (Max)：40mOhm
Voltage Rating - DC：600V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.984" L x 0.984" W (25.00mm x 25.00mm)
Height (Max)：-
Package / Case：Radial
Inductance @ Frequency：-

Common Mode Chokes datasheet and documents for DS1-25-0003

DS1-25-0003

Common Mode Chokes Overview

The DS1-25-0003 is a Schurter UMT 250 series storage choke designed for through-hole PCB mounting. It features a radial termination style and an unshielded construction with fully potted resin encapsulation. The component provides an inductance of 200 uH with a tolerance of 15%. It supports a maximum DC current of 4 A and has a maximum DC resistance of 55 mOhms. The self-resonant frequency is 1.5 MHz. Operating temperatures range from -40°C to +125°C.

Common Mode Chokes Feature Summary

Fully potted resin encapsulation for environmental protection
Radial leaded termination for standard PCB mounting
Unshielded core design suitable for general storage applications

Common Mode Chokes Applications

DC-DC converter input/output filtering
Power supply output chokes
Energy storage in switching power circuits

Common Mode Chokes Procurement Notes

Verify the specific manufacturer part number against official Schurter documentation to ensure accuracy. Confirm that the radial lead configuration and 200 uH inductance match the circuit requirements. Check for RoHS compliance status if required by local regulations. Ensure the operating temperature range meets the application's thermal conditions.

Common Mode Chokes Selection Notes

Select this component when a 200 uH inductance with 4 A current handling is required for through-hole assembly. The unshielded design may require consideration for electromagnetic interference in dense layouts. Verify that the 55 mOhm DC resistance aligns with efficiency targets. Ensure the physical dimensions fit the available PCB space.

Common Mode Chokes Part Context

This component belongs to the Schurter DS series of power inductors. These are leaded storage chokes intended for use in power electronics. The series offers various inductance and current ratings to suit different power conversion needs. The DS1-25-0003 specifically targets applications requiring moderate inductance with high current capacity.