CM6296-105

Overview

The Delevan CM6296-105 is a surface-mount common mode choke designed for data line filtering and isolation applications. It features an inductance of 1000 µH with a tolerance of 25% and a maximum DC resistance of 25 mOhms. The component supports a maximum DC current of 7 A and operates within a temperature range of -55 °C to +125 °C. Physical dimensions are 22.1 mm in diameter and 10.74 mm in height. It utilizes tin/lead (Sn/Pb) terminal plating and is classified as moisture sensitive.

Feature Summary

• Provides common mode noise suppression for data lines through high inductance isolation.
• Designed for surface-mount PCB integration with standardized physical footprint.
• Constructed with tin/lead terminal plating for reliable soldering connections.

Applications

• Data line filtering in electronic circuits
• Signal isolation in communication interfaces
• Common mode noise reduction in SMT assemblies

Procurement Notes

Verify the specific RoHS compliance status and REACH SVHC declarations prior to procurement, as regulatory documentation may vary by production batch or region. Confirm that the tin/lead terminal plating aligns with your assembly process requirements and environmental regulations. Ensure storage conditions account for the component's moisture sensitivity classification to prevent damage during reflow soldering.

Selection Notes

Select this component when high inductance (1000 µH) is required for effective common mode noise attenuation in data lines. The 7 A current rating suits applications with moderate DC bias currents. Consider the unshielded design and physical dimensions for board space constraints. Verify compatibility with surface-mount assembly processes and ensure the operating temperature range meets system thermal requirements.

Part Context

The CM6296-105 belongs to the CM6296 series of common mode chokes manufactured by API Delevan. This series includes variants with different inductance values, such as the CM6296-104 (100 µH) and CM6296R-454 (450 µH). These components share similar physical footprints and mounting styles but differ in electrical specifications like inductance and current handling capabilities.

Replacement Considerations

Direct substitutes within the same series include CM6296-104 and CM6296-105 equivalents from other manufacturers if electrical parameters match. Verify inductance, current rating, and physical dimensions before substitution. Cross-reference datasheets for pinout and mounting compatibility.