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Product Detailed Parameters
- Description：CMC 1.8MH 10A 2LN TH
- Series：RN
- Mfr：Schaffner EMC Inc.
- Package：Tube
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：10A
- DC Resistance (DCR) (Max)：14mOhm (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：1.8 mH @ 10 kHz
- Qualification：-
- Grade：-
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Overview
The Schaffner RN152-10-02-1M8 is a current compensated common mode choke designed for power line EMI suppression. It features an inductance of 1.8 mH and supports a maximum DC current of 10 A with a maximum DC resistance of 14 mOhms. The component utilizes a ferrite core and operates within a temperature range of -40°C to +100°C. It employs a horizontal through-hole mounting style with four pins, measuring 43.00 mm in length, 41.80 mm in width, and 25.30 mm in height.
Feature Summary
- Provides effective high-frequency noise suppression for electromagnetic interference mitigation
- Utilizes a current compensated design for stable performance under load
- Constructed with a ferrite core material for efficient magnetic coupling
Applications
- Power line filtering in electronic equipment
- EMI suppression in industrial control systems
- Noise reduction in AC/DC power supplies
Procurement Notes
Verify the manufacturer part number RN152-10-02-1M8 against official TE Connectivity / Schaffner documentation to confirm specifications. Ensure compatibility with PCB footprint dimensions of 43.00 mm x 41.80 mm and verify through-hole pin configuration. Check RoHS compliance status via the official datasheet before procurement.
Selection Notes
Select this component when a 1.8 mH inductance and 10 A current rating are required for common mode noise attenuation. The horizontal package orientation must align with board layout constraints. Confirm that the 14 mOhm DC resistance meets circuit efficiency requirements and that the operating temperature range suits the application environment.
Part Context
This component belongs to the RN series of common mode chokes manufactured by TE Connectivity / Schaffner. These devices are engineered for robust EMI filtering in demanding environments. The RN series typically offers various current ratings and inductance values to suit different power line applications.
Replacement Considerations
Cross-reference with other RN series parts such as RN212-2-02-1M8 or RN143-6-02-1M8 if current or inductance requirements differ. Verify mechanical fit and electrical parameters before substituting.
