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Product Detailed Parameters
- Description：CMC 1.2MH 16A 2LN TH
- Series：8100
- Mfr：Bourns Inc.
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：16A
- DC Resistance (DCR) (Max)：6mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.500" L x 0.800" W (38.10mm x 20.32mm)
- Height (Max)：1.530" (38.86mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：1.2 mH @ 1 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The Bourns 8115-RC is a through-hole common mode choke designed for EMI filtering in two-line applications. It features an inductance of 1.2 mH at 1 kHz and supports a current rating of 16 A with a DC resistance of 6 mOhm. The component utilizes single-layer winding technology to provide excellent EMI suppression across a wide frequency spectrum. It offers high dielectric strength of 1500 Vrms and is RoHS compliant. The unit employs vertical mounting with a pitch of 22.86x15.24 mm, ensuring robust performance in demanding power circuits.
Feature Summary
- Single-layer wound construction for reliable operation
- Excellent EMI suppression capability over a wide frequency spectrum
- High current handling capacity suitable for power line applications
Applications
- EMI filtering in two-line power circuits
- Noise suppression in industrial equipment
- Power factor correction systems
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct specifications. Confirm that the component meets required RoHS compliance standards for your region. Check for any optional header configurations if applicable to your assembly process. Ensure the through-hole footprint matches your PCB design constraints before finalizing procurement.
Selection Notes
Select this component when high current capacity and wide-band EMI suppression are required for two-line applications. The 16 A rating and low DC resistance make it suitable for power-intensive environments. Consider the vertical mounting style and lead spacing for mechanical integration. Validate that the 1.2 mH inductance value aligns with the target noise frequencies in the specific circuit design.
Part Context
This component belongs to the Bourns common mode inductor series, which includes various models with different inductance and current ratings. The 8115-RC variant specifically targets applications requiring robust noise filtering in high-current scenarios. It shares design principles with other parts in the family but differs in electrical parameters and physical dimensions.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative components by matching inductance, current rating, and physical footprint specifications.
