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Product Detailed Parameters
- Description：RDS 11-2,7
- Series：-
- Mfr：Bourns Inc.
- Package：Tray
- 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：-
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Overview
The Bourns 047703-000 is a through-hole common mode choke from the 04770x Series. It features an inductance of 2.7mH and a maximum DC resistance of 10.4mOhm. The component supports a DC current rating of 11A and operates within a temperature range of -25°C to 125°C.
Feature Summary
- Provides common mode noise suppression for differential signal lines
- Designed for high-current applications with low series resistance
- Constructed for reliable through-hole PCB mounting
Applications
- Differential data line filtering
- Power supply input stages
- Industrial control systems
Procurement Notes
Verify the specific part number suffix against official manufacturer documentation to ensure correct packaging and variant selection. Confirm that the required current rating and inductance values match the design specifications before procurement. Check for any RoHS or REACH compliance statements relevant to the target market regulations.
Selection Notes
Select this component when a high current capacity of 11A is required for common mode noise reduction. Ensure the physical footprint accommodates the through-hole mounting style. Verify that the operating temperature range meets the environmental conditions of the final assembly.
Part Context
This component belongs to the Bourns 04770x Series of common mode chokes. The series is designed for general-purpose EMI suppression in electronic circuits requiring robust magnetic performance and high current handling capabilities.
Replacement Considerations
Consult official Bourns substitution guides for verified equivalent part numbers. Do not assume cross-compatibility with other manufacturers' components without verifying electrical parameters and mechanical dimensions.
