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Product Detailed Parameters
- Description：CMC 10MH 1A 2LN TH
- Series：EH
- Mfr：Schaffner EMC Inc.
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：244mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-25°C ~ 100°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.945" L x 0.945" W (24.00mm x 24.00mm)
- Height (Max)：0.827" (21.00mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：10 mH @ 10 kHz
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Overview
The EH24-1.0-02-10M is a horizontal common-mode suppression choke manufactured by Schaffner EMC Inc. It features a nominal inductance of 10 mH and supports a current rating of 1 A. The component utilizes a two-line configuration with four printed circuit board pins for through-hole mounting. Designed for electromagnetic interference suppression, it operates within a standard temperature range suitable for general electronic applications.
Feature Summary
- Horizontal chassis design for compact PCB integration
- Common-mode noise suppression capability
- Through-hole termination for secure board attachment
Applications
- Switching mode power supply input filtering
- General electronic equipment EMI suppression
- Signal line noise reduction
Procurement Notes
Verify the exact inductance tolerance and saturation current specifications against the official Schaffner datasheet before finalizing the bill of materials. Ensure the footprint matches the four-pin through-hole layout. Confirm RoHS compliance status if required by your manufacturing standards. Cross-reference the manufacturer part number to avoid confusion with similar series components.
Selection Notes
Select this component when a 10 mH common-mode choke is required for low-current applications up to 1 A. The horizontal form factor is ideal for space-constrained boards where vertical height is limited. Compare impedance characteristics at target frequencies against alternative vertical mount chokes to ensure adequate noise attenuation meets system requirements.
Part Context
This component belongs to the EH24 series of common-mode filters from Schaffner EMC. These devices are engineered for suppressing conducted electromagnetic interference in single-phase circuits. The series offers various inductance values tailored for different current ratings and frequency response needs in consumer and industrial electronics.
Replacement Considerations
Potential substitutes include the EV20-0.5-02-18M or other EH24 variants with matching pin configurations. Verify that any replacement maintains the same 10 mH inductance and 1 A current handling capacity. Ensure the physical dimensions and terminal style are compatible with the existing PCB footprint.
