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Product Detailed Parameters
- Description：CMC 1A 2LN TH
- Series：UF
- Mfr：TDK Corporation
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：550mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-20°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.906" L x 0.748" W (23.00mm x 19.00mm)
- Height (Max)：1.083" (27.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The UF2327S4-752Y1R0-01 is a single-phase common mode filter manufactured by TDK Corporation. It features a vertical mounting configuration with an inductance of 7.5 mH and a rated current of 1 A. The component utilizes a toroidal core design to suppress electromagnetic interference (EMI) and radio frequency interference (RFI) on AC power supply lines. Its physical dimensions are optimized for through-hole installation, ensuring stable performance in preventing multifunctioning of sensitive system equipment.
Feature Summary
- Vertical mounting configuration for space-efficient PCB integration
- Toroidal core construction for effective EMI and RFI suppression
- Designed for single-phase AC power line filtering applications
Applications
- Prevention of electromagnetic interference in measuring equipment
- Suppression of radio frequency interference in system equipment
- AC power supply line filtering for sensitive electronic devices
Procurement Notes
Verify the specific suffix codes against official TDK documentation to ensure exact electrical characteristics and mechanical form factor alignment. Confirm that the vertical orientation matches the target PCB layout requirements. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before procurement.
Selection Notes
Select this component when vertical mounting is required for single-phase EMI filtering. Ensure the circuit operates within the 1 A rated current limit. Verify that the 7.5 mH inductance value meets the specific noise attenuation requirements for the target application environment and frequency spectrum.
Part Context
This component belongs to the TF Series common mode choke coils produced by TDK. The series is specifically engineered for use in preventing electromagnetic and radio frequency interference originating from AC power supply lines. These filters are essential for maintaining signal integrity in precision measuring instruments and complex system equipment.
Replacement Considerations
Consult official TDK substitution guides for verified alternatives. Do not assume generic common mode chokes are compatible due to potential differences in core material, saturation current, or mounting orientation.
