DKFP-D22D-1N15

Common Mode Chokes Overview

The DKFP-D22D-1N15 is a current compensated common mode choke from the Schurter DKFP series, designed for through-hole PCB mounting. It features a single channel configuration with an inductance of 15 mH and a maximum DC current rating of 1.5 A. The component exhibits a maximum DC resistance of 360 mohms and a self-resonant frequency of 200 kHz. Operating within a temperature range of -40°C to +125°C, it measures 43 mm in length, 42 mm in width, and 25 mm in height.

Common Mode Chokes Feature Summary

• Provides magnetic compensation to minimize external field interference
• Supports high-current applications with low DC resistance
• Ensures reliable operation across extended industrial temperature ranges

Common Mode Chokes Applications

• Noise suppression in power supply circuits
• Electromagnetic compatibility filtering in industrial equipment
• Common mode noise reduction in AC/DC converters

Common Mode Chokes Procurement Notes

Verify the specific suffix against official Schurter documentation to confirm exact electrical parameters and mechanical dimensions. Ensure the procurement source provides valid manufacturer traceability. Confirm that the component meets required safety certifications for the intended application environment before finalizing orders.

Common Mode Chokes Selection Notes

Select this component when a compact, magnetically compensated choke is required for currents up to 1.5 A. The DKFP series offers a balance of high inductance and low profile. Evaluate the self-resonant frequency to ensure effective filtering at the target noise frequencies. Consider the through-hole mounting style for robust mechanical attachment on printed circuit boards.

Common Mode Chokes Part Context

This part belongs to the DKFP series of current compensated chokes manufactured by Schurter Inc. These components are engineered for efficient noise suppression in electronic systems. The series utilizes a toroidal core design to achieve high performance in a small footprint, suitable for space-constrained PCB layouts requiring reliable EMI mitigation.

Common Mode Chokes Replacement Considerations

Consult the official Schurter DKFP datasheet for direct cross-references. Verify that any substitute maintains identical inductance, current rating, and physical dimensions to ensure board compatibility without redesign.