TLF9UB203W

Description：CMC 180MA 2LN TH
Series：TLF9
Mfr：Taiyo Yuden
Package：Bulk

SKU:17503bff36f0 Category: Common Mode Chokes Brand: Taiyo Yuden

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Product introduction

Product Detailed Parameters

Description：CMC 180MA 2LN TH
Series：TLF9
Mfr：Taiyo Yuden
Package：Bulk
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：180mA
DC Resistance (DCR) (Max)：6.5Ohm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-25°C ~ 115°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.669" L x 0.433" W (17.00mm x 11.00mm)
Height (Max)：0.630" (16.00mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：-
Impedance @ Frequency：-

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TLF9UB203W

Overview

The TLF9UB203W is a common mode choke manufactured by Taiyo Yuden, designed for data line filtering applications. It features a vertical through-hole mounting configuration with two leads. The component exhibits a DC resistance of 6.5 Ohms and supports a maximum current rating of 180mA. It operates within a temperature range of -25°C to 115°C and has a voltage rating of 50V DC. The device is RoHS compliant and lead-free.

Feature Summary

Provides effective common mode noise suppression for data lines
Vertical through-hole package facilitates standard PCB assembly
RoHS compliant construction ensures environmental safety

Applications

Data line filtering in electronic circuits
Noise suppression in signal transmission paths

Procurement Notes

Verify the specific part number suffix against official Taiyo Yuden documentation to ensure exact electrical characteristics match design requirements. Confirm RoHS compliance status and lead-free certification with the supplier or manufacturer representative prior to procurement to meet regulatory standards.

Selection Notes

Select this component when vertical mounting is required for data line protection. Ensure the circuit current does not exceed the 180mA rating. Verify that the 6.5 Ohm DC resistance is acceptable for the specific signal integrity requirements of the application.

Part Context

Taiyo Yuden produces passive components including inductors and filters. This model belongs to their common mode choke series, aimed at mitigating electromagnetic interference in data transmission lines within consumer and industrial electronics.

Replacement Considerations

TLF9UBH332 is listed as a related data line filter from the same manufacturer. Verify pinout compatibility and electrical specifications before substitution.

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.