P0421T

Description：CMC 3.3A 2LN SMD
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR)

SKU:71175d86425b Category: Common Mode Chokes Brand: Pulse Electronics

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Product introduction

P0421T 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 P0421T

Description：CMC 3.3A 2LN SMD
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR)
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 P0421T

P0421T

Common Mode Chokes Overview

The P0421T is a surface-mount common mode choke manufactured by Pulse Electronics. It features an inductance of 220uH and a maximum DC resistance of 60mOhms. The component supports a current rating of 3.3A and operates within a temperature range of -40°C to 120°C.

Common Mode Chokes Feature Summary

Surface mount construction for automated assembly
Common mode noise filtering capability
Shielded magnetic design

Common Mode Chokes Applications

Signal line protection
Power supply input filtering
Data bus interference suppression

Common Mode Chokes Procurement Notes

Verify the specific datasheet version before procurement, as component specifications may be subject to change without notice. Confirm that the RoHS compliance status aligns with your project requirements, noting that some sources indicate non-compliance while others list it as detailed. Ensure the supplier provides official documentation to validate the part number and manufacturing origin.

Common Mode Chokes Selection Notes

Select this component when a 220uH inductance value is required for common mode noise reduction in surface mount applications. The 3.3A current rating suits moderate power signal lines. Verify that the operating temperature range of -40°C to 120°C meets the environmental conditions of the target system.

Common Mode Chokes Part Context

This component belongs to the common mode chokes category from Pulse Electronics. It is designed for SMD mounting and serves as a filter for electromagnetic interference. The product is distinct from power inductors like the PG0426 series or automotive grade inductors like the PA4341 series due to its specific common mode application and lower inductance values.