DLFP-0147-12D5

Common Mode Chokes Overview

The DLFP-0147-12D5 is a two-line common mode choke manufactured by SCHURTER Inc., designed for through-hole mounting. It features an iron core and operates with a maximum current rating of 12A and a DC resistance (DCR) of 38mOhm. The component supports AC voltage ratings up to 440V and is classified as a saturating choke filter. It complies with RoHS3 standards and carries an EAR99 export classification.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression via a saturating choke design
• Supports two-line configurations for differential circuit protection
• Utilizes an iron core structure for magnetic performance

Common Mode Chokes Applications

• AC power line filtering in electronic equipment
• Noise suppression in circuits requiring 12A current handling
• EMI reduction in industrial control systems

Common Mode Chokes Procurement Notes

Verify the specific suffix '12D5' against official datasheets to confirm the 12A rating and 38mOhm DCR specifications, as variations exist within the DLFP series. Confirm through-hole package compatibility during integration. Check for obsolete status or alternative sourcing if availability is constrained, ensuring the replacement matches the original electrical parameters exactly.

Common Mode Chokes Selection Notes

Select this component when a saturating common mode choke is required for high-current AC applications up to 12A. Ensure the PCB layout accommodates through-hole terminals and that the 440V AC rating meets system voltage requirements. Verify that the iron core saturation characteristics align with the specific noise profile and current load of the target application circuit.

Common Mode Chokes Part Context

This part belongs to the DLFP series of common mode chokes from SCHURTER Inc. The series offers various current ratings and impedance options. The DLFP-0147-12D5 specifically denotes the 12A variant with defined DC resistance, distinguishing it from other models in the lineup such as those with different current capacities or core materials.

Common Mode Chokes Replacement Considerations

Consult official substitution lists for equivalent parts with matching 12A ratings and 38mOhm DCR. Ensure any substitute maintains the through-hole mounting style and 440V AC rating. Generic equivalents may differ in saturation behavior or physical dimensions.