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Product Detailed Parameters
- Description：COMMON MODE CHOKE
- Series：-
- Mfr：Bourns Inc.
- Package：Bulk
- Filter Type：-
- Number of Lines：-
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：-
- Size / Dimension：-
- Height (Max)：-
- Package / Case：-
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The Bourns Inc. 07101-RC is a radial leaded common mode choke belonging to the 7100 series. It features an unshielded ferrite core design with a nominal inductance of 510 uH measured at 1 kHz. The component supports a maximum DC current of 1 A and exhibits a maximum DC resistance of 40 mOhms. It operates within a temperature range of -55 C to +105 C. Physical dimensions include a width of 0.45 inches, a diameter of 0.6 inches, and a lead spacing of 0.2 inches.
Feature Summary
- Radial leaded construction for through-hole PCB mounting
- Unshielded ferrite core structure
- Common mode noise suppression capability
Applications
- General purpose power supply filtering
- Signal line noise suppression
- Electromagnetic interference reduction in electronic circuits
Procurement Notes
Verify the specific datasheet version for the 07101-RC part number to confirm RoHS compliance status and detailed mechanical drawings. Ensure that the selected component meets the required thermal performance specifications for the intended operating environment. Cross-reference the manufacturer's official documentation for any recent product change notices or obsolescence alerts before finalizing procurement decisions.
Selection Notes
Select this component when a radial leaded form factor is required for common mode chokes. Consider the 510 uH inductance value and 1 A current rating against circuit requirements. Evaluate the unshielded nature of the device regarding potential magnetic coupling with nearby components. Confirm that the 40 mOhm DC resistance aligns with efficiency targets for the application.
Part Context
This component is part of the Bourns 7100 series of power inductors. The series offers various inductance values and current ratings in a radial leaded package. These components are designed for general electronic applications requiring common mode noise attenuation. The 07101-RC specifically provides a mid-range inductance value suitable for standard filtering tasks.
Replacement Considerations
Consult the official Bourns datasheet for direct pin-compatible substitutes within the 7100 series. Verify that alternative parts match the 510 uH inductance, 1 A current rating, and radial lead configuration. Ensure replacement components meet the same temperature and resistance specifications.
