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Product Detailed Parameters
- Description：CMC 8.7MH 700MA 2LN TH
- Series：TLH10
- Mfr：Taiyo Yuden
- Package：Box
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：700mA
- DC Resistance (DCR) (Max)：878mOhm
- Voltage Rating - DC：250V
- Voltage Rating - AC：250V
- Operating Temperature：-25°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.709" L x 0.630" W (18.00mm x 16.00mm)
- Height (Max)：0.689" (17.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：8.7 mH @ 1 kHz
- Impedance @ Frequency：-
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Overview
The TLH10UA8720R7 is a hybrid common mode choke coil manufactured by Taiyo Yuden, designed for through-hole PCB mounting. It features an inductance of 8.7 mH at 1 kHz and supports a maximum rated current of 700 mA. The component has a DC resistance of 878 mΩ and operates within a temperature range of -25°C to +105°C. Rated for AC 250 V, it utilizes a vertical package with four PC pins. Dimensions are approximately 16.0 mm x 18.0 mm with a height of 17.5 mm.
Feature Summary
- Hybrid construction for robust noise suppression in AC line applications
- Through-hole termination style for secure PCB integration
- Dual-line configuration for effective common mode interference reduction
Applications
- AC power line filtering
- Noise suppression in electronic equipment
- Power supply input stages
Procurement Notes
Verify the specific ordering suffix and pin configuration against official Taiyo Yuden datasheets before procurement. Ensure the selected variant matches the required through-hole mounting style and electrical ratings for your circuit design. Confirm compliance with RoHS standards if applicable to your manufacturing requirements.
Selection Notes
Select this component when high inductance is required for low-frequency noise attenuation in AC lines. The 700 mA current rating suits moderate power applications. Consider the physical dimensions and through-hole requirement during layout planning to ensure adequate clearance and mechanical stability on the printed circuit board.
Part Context
This part belongs to Taiyo Yuden's hybrid choke coil series, which combines magnetic materials for enhanced performance. These components are engineered for reliability in industrial and consumer electronics, offering stable inductance characteristics under varying load conditions compared to standard ferrite cores.
Replacement Considerations
Consult official substitution guides for equivalent inductance and current ratings. Verify that any alternative maintains the same through-hole footprint and voltage rating to ensure compatibility with existing assembly processes.
