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Product Detailed Parameters
- Description：CMC 1MH 1.5A 2LN TH
- Series：TLF14
- Mfr：Taiyo Yuden
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1.5A
- DC Resistance (DCR) (Max)：100mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-25°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.866" L x 0.669" W (22.00mm x 17.00mm)
- Height (Max)：0.906" (23.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：1 mH @ 1 kHz
- Impedance @ Frequency：-
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Overview
The TLF14CB1021R5K1 is a single-phase common mode choke manufactured by Taiyo Yuden, designed for power line filtering applications. It features a minimum common mode inductance of 1000 uH and a maximum DC resistance of 0.1 Ω. The component supports a rated current of 1.5 A and operates within a temperature range of -25 °C to 105 °C. Physical dimensions are 22.0 mm in length, 17.0 mm in width, and 23.0 mm in height. It utilizes through-hole mounting and meets RoHS compliance standards.
Feature Summary
- Provides effective electromagnetic interference suppression for single-phase power lines
- Constructed with high insulation resistance capabilities
- Designed for robust performance in industrial environments
Applications
- Power supply input filtering
- Industrial equipment noise reduction
- Consumer electronics EMI mitigation
Procurement Notes
Verify the specific suffix K1 against official Taiyo Yuden documentation to confirm exact tolerance and packaging specifications. Ensure compatibility with existing board layouts regarding through-hole mounting requirements. Cross-reference datasheet revisions to confirm current manufacturing status and lead times before finalizing procurement plans.
Selection Notes
Select this component when a minimum inductance of 1000 uH is required for single-phase applications. Ensure the circuit design accommodates the physical footprint of 22x17x23 mm. Verify that the operating environment stays within the specified -25 °C to 105 °C temperature range for optimal reliability.
Part Context
This part belongs to the TLF series of common mode chokes from Taiyo Yuden. The series is engineered for general-purpose power line filtering. It shares design principles with other TLF models but offers specific electrical characteristics tailored for 1.5 A rated current applications.
Replacement Considerations
The TLF14CB4721R0 is a related model within the same series. Verify if its 4700 uH inductance and 1 A rating meet the specific circuit requirements as a potential alternative.
