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Product Detailed Parameters
- Description：CMC 15MH 400MA 2LN TH
- Series：RC
- Mfr：Schaffner EMC Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：400mA
- DC Resistance (DCR) (Max)：1.35Ohm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：VDE
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.602" L x 0.291" W (15.30mm x 7.40mm)
- Height (Max)：0.693" (17.60mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：15 mH @ 10 kHz
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Overview
The Schaffner RC212-0.4-15M is a vertical through-hole common mode choke from the RC series, designed for PCB mounting. It features an inductance of 15 mH with a tolerance of -30% to +50%. The component supports a maximum DC current of 0.4 A and has a maximum DC resistance of 1.35 ohms. Rated for 250 VAC, it operates within a temperature range of -40°C to 125°C. Physical dimensions are approximately 15.3 mm length, 7.4 mm width, and 12.7 mm height, with a pin pitch of 5.08 mm.
Feature Summary
- Vertical through-hole construction for direct PCB integration
- Ferrite core material for effective common mode noise suppression
- Wide operating temperature range suitable for industrial environments
Applications
- Electrical equipment EMC filtering
- Electronic circuit noise reduction
- Industrial control systems
- Lighting equipment power line conditioning
Procurement Notes
Verify the manufacturer part number RC212-0.4-15M against official TE Connectivity/Schaffner documentation to confirm specifications. Ensure compatibility with existing PCB footprints, specifically the 5.08 mm pin pitch and vertical orientation. Check for RoHS compliance status in the latest datasheet before procurement.
Selection Notes
Select this component when a compact vertical common mode choke is required for low-current applications up to 0.4 A. The 15 mH inductance provides significant attenuation for high-frequency noise. Verify that the 1.35 ohm DC resistance fits within the voltage drop constraints of the target circuit design.
Part Context
This component belongs to the Schaffner RC series of common mode chokes, manufactured by TE Connectivity / Schaffner. The series is engineered for general-purpose electromagnetic interference (EMI) suppression in electronic devices. The RC212 variant specifically denotes the vertical package style and current rating class within this product family.
Replacement Considerations
Publicly confirmed substitute part numbers for RC212-0.4-15M were not found in the provided source material. Cross-referencing with other manufacturers requires careful verification of inductance, current rating, and physical footprint compatibility.
FAQ
What is the inductance tolerance for the RC212-0.4-15M?
The inductance tolerance is specified as -30% to +50%.
Is the RC212-0.4-15M shielded?
The provided documentation does not explicitly state whether the component is shielded or unshielded.
