TF3424HU-301Y20R0-01

$1.78

Description：CMC 20A 2LN TH
Series：TF
Mfr：TDK Corporation
Package：Bulk

SKU:14e9de608dfd Category: Common Mode Chokes Brand: TDK Corporation

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Product introduction

Product Detailed Parameters

Description：CMC 20A 2LN TH
Series：TF
Mfr：TDK Corporation
Package：Bulk
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：20A
DC Resistance (DCR) (Max)：10mOhm
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-20°C ~ 120°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：1.339" Dia (34.00mm)
Height (Max)：0.945" (24.00mm)
Package / Case：Horizontal, No Base, 4 PC Pin
Inductance @ Frequency：-
Impedance @ Frequency：-
Qualification：-
Grade：-

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TF3424HU-301Y20R0-01

Overview

The TF3424HU-301Y20R0-01 is a common mode choke coil manufactured by TDK Corporation. It is designed for use in line filters for AC power supplies and features a toroidal construction. The component supports a current rating of 20A and utilizes through-hole mounting technology.

Feature Summary

Toroidal core construction for efficient magnetic flux containment
Designed specifically for AC power supply line filtering applications
Through-hole termination style for robust board integration

Applications

AC power supply input filtering
Common mode noise suppression in electronic equipment
Line filter assemblies for consumer and industrial electronics

Procurement Notes

Verify the complete part number including suffixes to ensure correct current ratings and specifications. Confirm that the through-hole package dimensions match the target PCB layout. Check for RoHS compliance status if required by specific regional regulations or end-product standards.

Selection Notes

Select this component when high current handling capability around 20A is required for common mode noise reduction. The toroidal design offers compact size relative to performance. Ensure the operating frequency range aligns with the noise spectrum present in the AC power line environment.

Part Context

This part belongs to the TF3424HU series of common mode chokes from TDK. These components are engineered for general-purpose EMI suppression in AC mains applications. The series provides various current ratings and impedance options to suit different power levels and noise requirements.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative manufacturers.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.