CAF-0.7-10

$1.60

Description：CMC 10MH 700MA 2LN TH
Series：CA
Mfr：Talema Group LLC
Package：Tray

SKU:71a7860b591a Category: Common Mode Chokes Brand: Talema Group LLC

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Product introduction

Product Detailed Parameters

Description：CMC 10MH 700MA 2LN TH
Series：CA
Mfr：Talema Group LLC
Package：Tray
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：700mA
DC Resistance (DCR) (Max)：647mOhm
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：10 mH @ 10 kHz
Impedance @ Frequency：-

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CAF-0.7-10

Overview

The Talema Group LLC CAF-0.7-10 is a common mode toroidal choke designed for through-hole mounting. It features an inductance of 10mH at a test frequency of 10kHz with a tolerance of ±30%. The component supports a maximum rated current of 0.7A and exhibits a DC resistance of 647mΩ. It has a voltage rating of 250V AC and a minimum insulation voltage of 1.5kV between phases. The physical height is limited to 12.50mm, ensuring compatibility with standard PCB layouts requiring compact electromagnetic interference suppression.

Feature Summary

Toroidal core construction for efficient magnetic flux containment
Through-hole termination style for secure PCB integration
Dual-line configuration for balanced noise cancellation

Applications

Power supply input filtering
EMI suppression in AC line circuits
Signal integrity protection in electronic equipment

Procurement Notes

Verify the specific datasheet version from Talema Group LLC or authorized distributors to confirm current manufacturing status. Ensure the 1.5kV insulation rating meets your safety isolation requirements. Cross-reference the 647mΩ DCR value against your thermal management calculations. Confirm that the 0.7A current rating aligns with your peak load conditions without saturation.

Selection Notes

Select this component when a 10mH inductance at 10kHz is required for common mode noise reduction. The 0.7A current rating suits low-to-medium power applications. The through-hole format is preferred for high-reliability mechanical connections. Verify that the 250V AC rating matches your system's operating voltage. Consider the 12.50mm height constraint for enclosure design.

Part Context

This part belongs to Talema Group LLC's CAF series of common mode chokes. These components are engineered for general-purpose electromagnetic interference filtering. The series utilizes toroidal geometry to minimize external magnetic fields. The CAF-0.7-10 specifically targets applications requiring moderate inductance values with robust current handling capabilities for AC line environments.