P0421NL

$2.13

Description：CMC 3.3A 2LN SMD
Series：-
Mfr：Pulse Electronics
Package：Tube

SKU:2a50fb566828 Category: Common Mode Chokes Brand: Pulse Electronics

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Product introduction

P0421NL is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is CMC 3.3A 2LN SMD. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for P0421NL

Description：CMC 3.3A 2LN SMD
Series：-
Mfr：Pulse Electronics
Package：Tube
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：3.3A
DC Resistance (DCR) (Max)：60mOhm
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 120°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.770" L x 0.670" W (19.56mm x 17.02mm)
Height (Max)：0.390" (9.91mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：-
Impedance @ Frequency：-

Common Mode Chokes datasheet and documents for P0421NL

P0421NL

Common Mode Chokes Overview

The P0421NL is a surface-mount common mode choke manufactured by Pulse Electronics. It features an inductance of 220 µH with a tolerance of 35%. The component supports a maximum DC current of 2.8 A and has a maximum DC resistance of 60 mΩ. It operates within a temperature range of -40°C to +120°C. The unshielded device utilizes an LCCI-50 package, measuring 19.6 mm x 17 mm x 9.91 mm.

Common Mode Chokes Feature Summary

Provides common mode noise filtering for power lines
Designed for surface-mount PCB integration
Unshielded construction for standard applications

Common Mode Chokes Applications

Power line filtering
Common mode noise suppression

Common Mode Chokes Procurement Notes

Verify the specific datasheet version for the P0421NL to confirm exact electrical tolerances and thermal ratings before integration. Ensure the selected footprint matches the LCCI-50 mechanical dimensions provided in official documentation. Cross-reference manufacturer part numbers to avoid confusion with similar series components like the P0422NL.

Common Mode Chokes Selection Notes

Select this component when a 220 µH inductance value is required for common mode rejection in power circuits. Consider the 2.8 A current rating and 60 mΩ DCR for efficiency calculations. Verify that the unshielded design meets electromagnetic interference requirements for the target application environment.

Common Mode Chokes Part Context

This component belongs to the Pulse Electronics common mode choke family. It is categorized under power line filters and inductors. The product is designed for electronic equipment requiring noise suppression on power supply lines. It is distinct from signal transformers or audio chokes found in other product lines.