TF1821VU-103Y0R3-01

$1.36

Description：CMC 300MA 2LN TH
Series：TF
Mfr：TDK Corporation
Package：Bulk

SKU:899d1d18016c Category: Common Mode Chokes Brand: TDK Corporation

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Product introduction

Product Detailed Parameters

Description：CMC 300MA 2LN TH
Series：TF
Mfr：TDK Corporation
Package：Bulk
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：300mA
DC Resistance (DCR) (Max)：-
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-20°C ~ 120°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.709" L x 0.669" W (18.00mm x 17.00mm)
Height (Max)：0.827" (21.00mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：-
Impedance @ Frequency：-
Qualification：-
Grade：-

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TF1821VU-103Y0R3-01

Overview

The TF1821VU-103Y0R3-01 is a through-hole common mode choke manufactured by TDK Corporation. It features a two-line configuration designed for power line filtering applications. The component supports a rated current of 300mA and exhibits a DC resistance of 0.3 ohms per line. This filter is engineered to suppress electromagnetic interference in electronic circuits requiring reliable noise attenuation.

Feature Summary

Two-line common mode choke design
Through-hole mounting configuration
Power line filtering capability

Applications

Power line filtering
Electromagnetic interference suppression

Procurement Notes

Verify the specific part number TF1821VU-103Y0R3-01 against official TDK documentation to confirm technical specifications. Ensure compatibility with through-hole assembly processes. Cross-reference datasheets for electrical ratings such as current handling and impedance characteristics before integration into designs.

Selection Notes

Select this component for applications requiring through-hole common mode chokes with a 300mA rating. Evaluate circuit requirements for two-line filtering needs. Confirm that the physical dimensions and mounting style align with the target PCB layout constraints.

Part Context

This component belongs to the common mode choke family produced by TDK Corporation. These filters are utilized to mitigate noise on power lines. The product line includes various configurations for different mounting styles and current ratings, serving diverse electronic filtering requirements.