CAF-0.5-27

$1.66

Description：CMC 27MH 500MA 2LN TH
Series：CA
Mfr：Talema Group LLC
Package：Tray

SKU:318e16d422f0 Category: Common Mode Chokes Brand: Talema Group LLC

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Product introduction

Product Detailed Parameters

Description：CMC 27MH 500MA 2LN TH
Series：CA
Mfr：Talema Group LLC
Package：Tray
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：500mA
DC Resistance (DCR) (Max)：1.179Ohm
Voltage Rating - DC：-
Voltage Rating - AC：250V
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.689" L x 0.669" W (17.50mm x 17.00mm)
Height (Max)：0.492" (12.50mm)
Package / Case：Horizontal, 4 PC Pin
Inductance @ Frequency：27 mH @ 10 kHz
Impedance @ Frequency：-

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CAF-0.5-27

Overview

The Talema Group LLC CAF-0.5-27 is a through-hole common mode choke designed for power and signal line noise suppression. It features a toroidal core construction with an inductance of 27 mH at 10 kHz. The component supports a maximum current rating of 500 mA and exhibits a DC resistance of 1.179 Ohms. It operates within a temperature range of -40°C to +125°C and is rated for 250 VAC. This two-line filter is suitable for applications requiring electromagnetic interference reduction.

Feature Summary

Toroidal core design for effective high-frequency noise and electromagnetic interference suppression
Through-hole mounting configuration for secure circuit board integration
Wide operating temperature range ensuring reliability in diverse thermal environments

Applications

Power supply input filtering
Signal line noise suppression
Electromagnetic interference (EMI) mitigation in electronic circuits

Procurement Notes

Verify the specific manufacturer documentation for the CAF-0.5-27 to confirm exact electrical tolerances and physical dimensions prior to implementation. Ensure that the selected component meets all relevant safety and environmental compliance standards required for the target application, including RoHS status verification as indicated in official datasheets.

Selection Notes

Select this component when a through-hole common mode choke with 27 mH inductance and 500 mA current handling is required. Consider the 1.179 Ohm DC resistance and 250 VAC voltage rating to ensure compatibility with the circuit's electrical requirements. Verify that the toroidal form factor fits within the available mechanical space constraints.

Part Context

This component belongs to the CAF series of common mode chokes manufactured by Talema Group LLC. These devices are engineered for general-purpose noise filtering in electronic systems. The series utilizes toroidal winding techniques to provide efficient magnetic coupling and high impedance to common mode signals while allowing differential signals to pass with minimal attenuation.

Replacement Considerations

Consult official distributor databases for verified substitute part numbers from Talema or other manufacturers offering equivalent 27 mH, 500 mA through-hole common mode chokes. Ensure any replacement matches the original specifications regarding inductance, current rating, and physical footprint.

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.