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PA2756NL is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is CMC 484UH 8A 2LN SURFACE MOUNT. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for PA2756NL
- Description：CMC 484UH 8A 2LN SURFACE MOUNT
- Series：-
- Mfr：Pulse Electronics
- Package：Tube
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：8A
- DC Resistance (DCR) (Max)：7.7mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 130°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.670" L x 0.770" W (17.02mm x 19.56mm)
- Height (Max)：0.390" (9.91mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：484 µH @ 100 MHz
- Impedance @ Frequency：-
Common Mode Chokes datasheet and documents for PA2756NL
Common Mode Chokes Overview
The PA2756NL is a surface-mount common mode choke from Pulse Electronics, designed for high-current applications. It features a toroidal core construction with two lines and a maximum DC current rating of 8A. The component exhibits an inductance of 483uH and a low DC resistance (DCR) of 7.7mOhms. Its self-resonant frequency is specified at 4.2MHz, providing effective noise suppression in the relevant frequency range. The device operates within a temperature range of -40°C to +125°C and complies with RoHS3 standards.
Common Mode Chokes Feature Summary
- Surface-mount toroidal design for compact PCB integration
- High current handling capability up to 8A
- Low DC resistance for minimal power loss
- Automotive-grade reliability certification
Common Mode Chokes Applications
- Automotive electronic systems requiring AEC-Q200 compliance
- Power supply input filtering
- Data line noise suppression in high-current environments
Common Mode Chokes Procurement Notes
Verify the specific datasheet version and lead times directly with authorized distributors or the manufacturer before ordering. Confirm that the package type matches your PCB footprint requirements. Ensure that the thermal management capabilities of your design accommodate the operating temperature range and current ratings specified for this component.
Common Mode Chokes Selection Notes
Select the PA2756NL when a surface-mount solution is required for high-current common mode noise suppression. Consider its 8A current rating and low DCR for efficiency-critical designs. Verify that the 483uH inductance meets the filtering requirements of your specific application circuit. Ensure compatibility with automated surface-mount assembly processes.
Common Mode Chokes Part Context
This component belongs to the PA27XX series of SMT common mode chokes from Pulse Electronics. The series offers various current ratings up to 20A. The PA2756NL specifically targets applications needing robust noise filtering with moderate inductance values. It shares design similarities with other parts in the family but differs in electrical specifications such as current handling and inductance.
Common Mode Chokes Replacement Considerations
The PM2756NLT is a related variant from the same manufacturer. Both share similar electrical characteristics including 483uH inductance and 7.7mOhms DCR. Differences may exist in packaging format and reel quantities. Verify pinout and mechanical dimensions before substitution.
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