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Product Detailed Parameters
- Description：CMC 5A 2LN TH
- Series：TF
- Mfr：TDK Corporation
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：5A
- DC Resistance (DCR) (Max)：80mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-20°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.220" Dia x 0.827" W (31.00mm x 21.00mm)
- Height (Max)：-
- Package / Case：Vertical, No Base, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The TF3423VU-502Y5R0-01 is a common mode choke coil from TDK Corporation, designed for AC power supply line filtering. It utilizes a toroidal core and features a vertical type construction without a terminal base. The component supports a current rating of 5A and offers two-line configuration. It is lead-free and RoHS compliant, suitable for through-hole mounting applications in electronic circuits requiring noise suppression on power lines.
Feature Summary
- Toroidal core design for efficient magnetic coupling
- Vertical type construction without terminal base
- Lead-free and RoHS compliant manufacturing
- Two-line configuration for AC power supply filtering
Applications
- AC power supply line filtering
- Common mode noise suppression in electronic equipment
- Power line EMI reduction
Procurement Notes
Verify the exact part number suffix against official TDK documentation to ensure correct specifications. Confirm RoHS compliance status and lead-free characteristics with the supplier. Check datasheet for mechanical dimensions and mounting requirements. Ensure compatibility with through-hole assembly processes. Validate electrical parameters such as current rating and impedance against application needs.
Selection Notes
Select this component for applications requiring robust common mode noise suppression in AC power lines. Consider the 5A current rating and toroidal core efficiency. Evaluate the vertical form factor for PCB layout constraints. Verify thermal performance and insulation requirements. Compare with other TDK series if space or specific impedance values differ.
Part Context
This component belongs to TDK's TF3423VU series of common mode chokes. These are specifically engineered for AC power supply applications. The series includes various models with different current ratings and impedance characteristics. The TF3423VU variant uses a toroidal core structure, distinguishing it from other core types in the broader product portfolio.
Replacement Considerations
Consult TDK official documentation for verified substitute part numbers within the TF3423VU series or compatible common mode choke families. Ensure any replacement matches the 5A current rating, toroidal core type, and vertical mounting style. Verify electrical and mechanical compatibility before substitution.
