TF3233S-251Y20R0-K1

$4.85

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

SKU:65f92014e6d5 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)：5mOhm
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-20°C ~ 120°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：1.378" L x 0.984" W (35.00mm x 25.00mm)
Height (Max)：1.378" (35.00mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：-
Impedance @ Frequency：-
Qualification：-
Grade：-

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TF3233S-251Y20R0-K1

Overview

The TF3233S-251Y20R0-K1 is a two-line through-hole common mode choke manufactured by TDK Corporation, designed for power line noise suppression. It features a maximum current rating of 20A and a maximum DC resistance (DCR) of 5 mOhm. The component measures 1.378 inches (35.00mm) in length. This specific part number is currently classified as obsolete.

Feature Summary

Provides common-mode interference reduction for power lines
Supports high current applications up to 20A
Utilizes through-hole mounting technology

Applications

Power line noise suppression
Common-mode interference reduction in electronic circuits

Procurement Notes

This component is officially listed as obsolete by the manufacturer. Verification of availability requires checking secondary market distributors or confirming end-of-life status directly with TDK Corporation. Do not assume active production or standard supply chain availability.

Selection Notes

Designers should evaluate alternative components from the same series or newer generations due to the obsolete status. Ensure replacement parts maintain equivalent current ratings and physical dimensions for direct integration without board redesign.

Part Context

This device belongs to the TF series of common mode chokes from TDK Corporation. These components are engineered for filtering electromagnetic interference on power lines, offering robust performance in industrial and commercial power distribution systems requiring reliable noise attenuation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users must consult official TDK catalogs for current equivalents.

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.