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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)：120mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-20°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.220" L x 0.827" W (31.00mm x 21.00mm)
- Height (Max)：1.339" (34.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The TF3435VU-103Y5R0-01 is a common mode choke coil manufactured by TDK Corporation, designed for AC power supply line filtering applications. This component utilizes a toroidal core construction and features through-hole mounting technology. It supports a rated current of 5A with a two-line configuration. The device exhibits a direct current resistance (DCR) of 120mOhm per line. Key electrical specifications include an inductance of 10mH measured at the specified frequency, an insulation resistance of 100MΩ, and a voltage rating of 280V. These parameters define its performance characteristics for noise suppression in power circuits.
Feature Summary
- Toroidal core construction for efficient magnetic flux containment
- Through-hole mounting design for robust mechanical attachment
- Two-line configuration suitable for differential mode noise reduction
Applications
- AC power supply line filtering
- Common mode noise suppression in electronic equipment
- Power input stages of consumer electronics
Procurement Notes
Verify the complete part number including suffixes to ensure correct impedance and current ratings. Confirm package type compatibility with assembly processes. Check for RoHS compliance status if required by regulatory standards. Ensure storage conditions maintain component integrity prior to soldering.
Selection Notes
Select this component based on the required 5A current handling capacity and 10mH inductance value. Evaluate the physical dimensions against available board space for through-hole implementation. Consider the 280V rating relative to the operating voltage of the target circuit. Assess thermal performance under maximum load conditions.
Part Context
This component belongs to TDK's series of common mode chokes utilizing ferrite materials. The TF3435VU series is engineered for high reliability in power line applications. Toroidal designs offer superior noise suppression compared to other core geometries. The product line emphasizes stability across varying temperature ranges.
Replacement Considerations
Cross-reference with equivalent common mode chokes offering similar 5A current and 10mH inductance. Verify pinout compatibility for through-hole mounting. Ensure voltage ratings meet or exceed original specifications. Consult manufacturer databases for direct substitute part numbers.
