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Product Detailed Parameters
- Description：CMC 6.8MH 4A 2LN TH
- Series：RN
- Mfr：Schaffner EMC Inc.
- Package：Tube
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：4A
- DC Resistance (DCR) (Max)：87mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：300V
- Operating Temperature：-40°C ~ 100°C
- Ratings：-
- Approval Agency：ENEC, UR, VDE
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.693" L x 1.646" W (43.00mm x 41.80mm)
- Height (Max)：0.996" (25.30mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：6.8 mH @ 10 kHz
- Qualification：-
- Grade：-
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Overview
The RN152-4-02-6M8 is a common mode choke from the Schaffner RN series, designed for electromagnetic interference suppression. It features a horizontal through-hole package with four PC pins. The component provides an inductance of 6.8 mH at 10 kHz and supports a current rating of 4 A. Its direct current resistance is specified as 0.087 Ohms (87 mOhms). This dual-line filter is engineered for robust performance in AC line applications.
Feature Summary
- Provides effective common mode noise attenuation for differential signal lines
- Utilizes a horizontal through-hole mounting configuration for secure PCB integration
- Engineered to handle high current loads while maintaining low impedance characteristics
Applications
- AC power line filtering in electronic equipment
- EMI suppression in medical device power supplies
- Noise reduction in industrial control systems
Procurement Notes
Verify the exact part number against official Schaffner or TE Connectivity documentation to ensure compatibility with specific voltage and current requirements. Confirm that the horizontal pin configuration matches your printed circuit board layout constraints. Request manufacturer datasheets to validate electrical parameters such as inductance tolerance and saturation current before finalizing procurement decisions.
Selection Notes
Select this component when a 6.8 mH inductance value is required for common mode noise suppression at 4 A. Ensure the application environment accommodates the horizontal form factor and through-hole assembly process. Compare specifications against alternative RN series models if different inductance or current ratings are needed for the specific circuit design.
Part Context
This component belongs to the Schaffner RN series of common mode chokes, which are widely used for EMI filtering. The RN series offers various configurations tailored for different current and inductance needs. The RN152-4-02-6M8 specifically addresses applications requiring moderate inductance with high current handling capabilities in a compact through-hole package.
Replacement Considerations
Consult official substitution guides for equivalent components within the RN series or other Schaffner EMC product lines. Verify that any replacement maintains the same inductance, current rating, and physical dimensions to ensure seamless integration without redesigning the PCB layout.
