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PA3747.206NL is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is CMC 1A 2LN TH. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for PA3747.206NL
- Description：CMC 1A 2LN TH
- Series：PA3747
- Mfr：Pulse Electronics
- Package：Tray
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：295mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.760" L x 0.717" W (19.30mm x 18.20mm)
- Height (Max)：0.902" (22.90mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
Common Mode Chokes datasheet and documents for PA3747.206NL
Common Mode Chokes Overview
The PA3747.206NL is a dual-line common mode choke manufactured by Pulse Electronics, designed for through-hole vertical mounting on printed circuit boards. This unshielded power line component features an inductance of 13,000 uH with a tolerance of 20%. It exhibits an impedance of 51.22 kOhms and a maximum DC current rating of 1 A. The device has a maximum DC resistance of 0.295 Ohms and operates within a temperature range of -40°C to +125°C.
Common Mode Chokes Feature Summary
- Dual-channel configuration for common mode noise suppression in power lines
- Through-hole termination style for secure PCB integration
- Unshielded construction suitable for general power applications
Common Mode Chokes Applications
- Power line filtering
- Common mode noise suppression
Common Mode Chokes Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm electrical parameters such as inductance and current ratings. Ensure the through-hole package dimensions match the target PCB footprint. Confirm compliance with relevant environmental standards required for the intended application environment before finalizing procurement decisions.
Common Mode Chokes Selection Notes
Select this component when high inductance values are required for low-frequency noise attenuation in dual-line power circuits. Consider the 1 A current rating and physical size constraints during design. Verify that the unshielded nature does not interfere with nearby sensitive components or regulatory emissions requirements for the final assembly.
Common Mode Chokes Part Context
This component belongs to the PA3747 series of common mode chokes from Pulse Electronics. The series offers various inductance values tailored for different power line filtering needs. These components are generally used in electronic equipment requiring effective electromagnetic interference reduction in AC power inputs.
Common Mode Chokes Replacement Considerations
Cross-reference with other PA3747 variants for different inductance or current requirements. Verify pin compatibility and mechanical dimensions before substituting with similar products from other manufacturers.
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