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PA3747.306NL is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is CMC 750MA 2LN TH. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for PA3747.306NL
- Description：CMC 750MA 2LN TH
- Series：PA3747
- Mfr：Pulse Electronics
- Package：Tray
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：750mA
- DC Resistance (DCR) (Max)：572mOhm
- 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 PA3747.306NL
Common Mode Chokes Overview
The PA3747.306NL is a two-line common mode choke manufactured by Pulse Electronics, designed for through-hole mounting. It features a rated maximum DC current of 750mA and a maximum DC resistance (DCR) of 572 milliohms. The component operates within a temperature range of -40°C to +125°C. Its physical dimensions are 19.30mm in length, 18.20mm in width, with a maximum height of 22.90mm. The device utilizes a vertical package configuration with four PC pins.
Common Mode Chokes Feature Summary
- Provides common mode noise suppression for dual-line circuits
- Supports through-hole installation for robust PCB attachment
- Operates reliably across extended industrial temperature ranges
Common Mode Chokes Applications
- Power supply input filtering
- Battery charger circuit protection
- Portable electronic device EMI reduction
Common Mode Chokes Procurement Notes
Verify the specific part number PA3747.306NL against official Pulse Electronics documentation to confirm electrical ratings and mechanical footprint compatibility. Ensure that the selected component meets the required thermal performance standards for the intended operating environment. Cross-reference datasheet specifications for current handling and impedance characteristics prior to integration into final designs.
Common Mode Chokes Selection Notes
Select this component when designing circuits requiring through-hole common mode chokes with moderate current handling capabilities. Consider the physical size constraints and the need for vertical mounting orientation. Evaluate the DCR value against power loss requirements and ensure the operating temperature range aligns with the system's environmental conditions.
Common Mode Chokes Part Context
This component belongs to the PA3747 series of common mode chokes from Pulse Electronics. The series offers various inductance and current ratings tailored for different power line applications. The PA3747.306NL specifically addresses needs for lower current applications compared to higher-rated variants in the same family.
Common Mode Chokes Replacement Considerations
Consult official manufacturer substitution guides for verified equivalent parts. Ensure any replacement maintains identical pin configurations, current ratings, and dimensional constraints.
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