ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CMC 6.6MH 10A 3LN TH
- Series：RD
- Mfr：Schaffner EMC Inc.
- Package：Tray
- Filter Type：Power Line
- Number of Lines：3
- Current Rating (Max)：10A (Typ)
- DC Resistance (DCR) (Max)：21.9mOhm (Typ)
- Voltage Rating - DC：850V
- Voltage Rating - AC：600V
- Operating Temperature：-25°C ~ 110°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：2.756" L x 2.756" W (70.00mm x 70.00mm)
- Height (Max)：1.594" (40.50mm)
- Package / Case：-
- Inductance @ Frequency：6.6 mH @ 400 Hz
Download product information
Overview
The RD7137-10-6M6 is a current-compensated common mode choke manufactured by Schaffner EMC Inc. It features an inductance of 6.6 mH with a tolerance range of -30% to +50%. The component supports a maximum DC current of 10 A and has a typical DC resistance of 21.9 mΩ. It is rated for 600 V AC and 850 V DC. Designed for three-phase applications, it utilizes through-hole mounting with lead wires.
Feature Summary
- Current-compensated design for three-phase power lines
- Through-hole lead wire termination for board mounting
- High voltage rating suitable for industrial environments
Applications
- Phase-angle control circuits
- Three-phase power line filtering
- Industrial equipment EMI suppression
Procurement Notes
Verify the specific inductance tolerance (-30% to +50%) against circuit requirements, as this wide range impacts filter performance. Confirm that the 10 A current rating and 21.9 mΩ DC resistance align with the thermal and electrical constraints of the target application before finalizing procurement.
Selection Notes
Select this component for three-phase systems requiring current compensation to minimize size while maintaining effective noise attenuation. Ensure the operating environment accommodates the specified voltage ratings of 600 V AC and 850 V DC. The through-hole package requires appropriate PCB layout considerations for lead wire routing and mechanical stability.
Part Context
This part belongs to the RD7137 series of current-compensated chokes from Schaffner. These components are engineered for high-current three-phase applications where space efficiency and effective common mode noise reduction are critical. The series is widely used in industrial power electronics and motor drive systems.
Replacement Considerations
Publicly confirmed substitute part numbers for RD7137-10-6M6 were not identified in the provided source material. Verify compatibility with alternative Schaffard models or competitors based on identical inductance, current rating, and mounting specifications.
