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Product Detailed Parameters
- Description：CMC 1MH 10A 2LN TH
- Series：8100
- Mfr：Bourns Inc.
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：10A
- DC Resistance (DCR) (Max)：10mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.200" L x 0.600" W (30.48mm x 15.24mm)
- Height (Max)：1.200" (30.48mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：1 mH @ 1 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The Bourns Inc. 8108-RC is a through-hole common mode choke designed for EMI suppression in two-line circuits. It features an inductance of 1 mH and supports a maximum DC current of 10 A. The device exhibits a maximum DC resistance of 10 mOhms, ensuring low insertion loss. It operates within a temperature range of -55°C to +105°C and provides a dielectric strength of 1500 Vrms. The component utilizes a single-layer wound construction with a mounting base and optional header.
Feature Summary
- Single-layer wound construction for reliable performance
- Includes mounting base with optional header availability
- High dielectric strength of 1500 Vrms for safety isolation
Applications
- EMI suppression in two-line power circuits
- Industrial equipment noise filtering
- Power factor correction systems
Procurement Notes
Verify the specific ordering suffix against official Bourns documentation to confirm mechanical variations or packaging options. Ensure the selected variant matches the required lead time and availability constraints. Cross-reference the datasheet specifications for current ratings and thermal limits before finalizing procurement orders.
Selection Notes
Select this component for applications requiring high current handling up to 10 A with significant inductance. Consider the through-hole package for robust mechanical mounting. Evaluate the operating temperature range and dielectric strength requirements against the target environment to ensure compliance with safety standards.
Part Context
This part belongs to the Bourns 8100 series of common mode chokes. These components are engineered for general-purpose EMI filtering in AC power lines. The series offers various inductance values and current ratings to suit different circuit protection needs across industrial and consumer electronics.
Replacement Considerations
Consult official Bourns substitution guides for compatible alternatives. Verify that any substitute part matches the 1 mH inductance, 10 A current rating, and 2-line configuration. Ensure physical dimensions and mounting style compatibility for direct replacement.
