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Product Detailed Parameters
- Description：CMC 320MA 2LN TH
- Series：TLF9
- Mfr：Taiyo Yuden
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：320mA
- DC Resistance (DCR) (Max)：2.5Ohm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-25°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.669" L x 0.591" W (17.00mm x 15.00mm)
- Height (Max)：0.472" (12.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
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Overview
The Taiyo Yuden TLF9UAH502WR32K1 is a dual-line common mode choke coil designed for AC line filtering applications. It features through-hole mounting with a compact leaded package. Key electrical specifications include an inductance of 5000µH at 0.001MHz, a rated current of 320mA, and a DC resistance of 2.5Ω. The component operates within a temperature range of -25°C to +105°C and supports a maximum voltage of 250V.
Feature Summary
- Dual-line configuration for effective common mode noise suppression on AC power lines
- Leaded through-hole construction suitable for robust mechanical mounting
- Compact physical design optimized for space-constrained electronic assemblies
Applications
- AC power line filtering in consumer electronics
- Noise suppression in industrial control equipment
- EMI reduction in household appliance power supplies
Procurement Notes
Verify the specific suffix WR32K1 against official Taiyo Yuden documentation to confirm packaging and tolerance details. Ensure compatibility with existing PCB hole patterns for through-hole installation. Cross-reference datasheet parameters such as DC resistance and rated current with system requirements before procurement.
Selection Notes
Select this component when dual-line common mode filtering is required for AC circuits. Consider the 320mA current rating and 2.5Ω DC resistance for power loss calculations. The through-hole format is preferred over surface mount variants if mechanical stress resistance or specific board layout constraints dictate leaded components.
Part Context
This part belongs to the TLF9UA series of common mode chokes from Taiyo Yuden. These components are engineered for electromagnetic interference (EMI) suppression in AC power applications. The series offers various inductance values and current ratings to suit different filtering needs while maintaining a consistent form factor for design flexibility.
Replacement Considerations
Compatible substitutes include other dual-line common mode chokes with similar inductance and current ratings. Verify pinout compatibility and physical dimensions before substitution. Ensure replacement parts meet the same voltage and temperature specifications.
