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Product Detailed Parameters
- Description：CMC 1.4A 2LN TH
- Series：TLF24
- Mfr：Taiyo Yuden
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1.4A
- DC Resistance (DCR) (Max)：187mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-25°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.748" L x 1.024" W (19.00mm x 26.00mm)
- Height (Max)：1.181" (30.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
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Overview
The TLF24HB5621R4K1 is a two-line through-hole common mode choke coil manufactured by Taiyo Yuden. Designed for AC line applications, this component features a vertical package with four PC pins. It supports a rated current of 1.4A and exhibits a DC resistance of 187mOhm. The device is RoHS compliant and lead-free, ensuring environmental safety standards are met for electronic assemblies requiring effective electromagnetic interference suppression in power circuits.
Feature Summary
- Provides common mode noise suppression for AC lines
- Utilizes a through-hole mounting configuration for mechanical stability
- Constructed with lead-free materials to meet RoHS compliance
Applications
- AC line filtering in consumer electronics
- Electromagnetic interference suppression in power supplies
- Noise reduction in general-purpose electronic equipment
Procurement Notes
Verify the specific suffix K1 against official Taiyo Yuden documentation to confirm packaging and tolerance specifications. Ensure the selected variant matches the required through-hole pin configuration and current rating for the target circuit design before finalizing procurement orders.
Selection Notes
Select this component when designing circuits that require robust common mode chokes for AC lines with a 1.4A current capacity. The through-hole format offers reliable mechanical anchoring compared to surface mount alternatives. Confirm that the 187mOhm DC resistance aligns with the system's power loss constraints and thermal management requirements.
Part Context
This part belongs to Taiyo Yuden's series of leaded common mode choke coils intended for AC line protection. These components are engineered to attenuate high-frequency noise while maintaining signal integrity in power transmission paths. The product line emphasizes reliability and compliance with international environmental standards for industrial and commercial applications.
Replacement Considerations
Consult official Taiyo Yuden substitution guides for verified equivalents. Cross-reference parameters such as inductance, current rating, and physical dimensions to ensure compatibility with existing board layouts and performance specifications.
