DKFP-H22H-101Q

Common Mode Chokes Overview

The DKFP-H22H-101Q is a two-line common mode choke from the Schurter DKFP series, designed for through-hole PCB mounting. It features a compact form factor with dimensions of 43 mm length, 42 mm width, and 25 mm height. The component provides an inductance of 1.8 mH per line and supports a maximum DC current of 10 A. Its typical maximum DC resistance is 13 mOhms, with a self-resonant frequency of 1.1 MHz. It operates within a temperature range of -40 °C to +125 °C.

Common Mode Chokes Feature Summary

• Magnetically compensated design for noise suppression
• Through-hole termination for PCB integration
• High current handling capability

Common Mode Chokes Applications

• Industrial electronic equipment
• Household appliances
• Medical equipment

Common Mode Chokes Procurement Notes

Verify the specific part number DKFP-H22H-101Q against official Schurter documentation to confirm the 1.8 mH inductance and 10 A current rating specifications. Ensure compatibility with through-hole assembly processes and verify that the operating temperature range meets the application requirements. Cross-reference datasheets for precise dimensional tolerances and approval statuses.

Common Mode Chokes Selection Notes

Select this component when high current capacity and compact size are required for common mode noise filtering. The DKFP series offers magnetically compensated performance suitable for applications demanding stable inductance under load. Consider the through-hole mounting style and physical dimensions to ensure fit within the target enclosure and PCB layout constraints.

Common Mode Chokes Part Context

This component belongs to the DKFP series of magneto-compensated chokes manufactured by Schurter Inc. These components are engineered for current compensation and noise suppression in power supply lines. The series is characterized by its compact construction and robust performance across a wide temperature range, serving as a critical element in electromagnetic interference mitigation.

Common Mode Chokes Replacement Considerations

Consult official Schurter substitution guides for verified alternatives. Generic replacements may not match the specific magnetic compensation characteristics or current ratings.