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P0351 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is CMC 2.8A 2LN SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for P0351
- Description：CMC 2.8A 2LN SMD
- Series：-
- Mfr：Pulse Electronics
- Package：Tube
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2.8A
- DC Resistance (DCR) (Max)：80mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.770" L x 0.670" W (19.56mm x 17.02mm)
- Height (Max)：0.390" (9.91mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：-
Common Mode Chokes datasheet and documents for P0351
Common Mode Chokes Overview
The P0351 is a surface-mount common mode choke manufactured by Pulse Electronics. It features two lines with an inductance of 1.47 mH and a maximum DC current rating of 2.8 A. The component operates within a temperature range of -40°C to 120°C and has an isolation voltage of 1000 V. It utilizes a horizontal mounting style with four PC pads.
Common Mode Chokes Feature Summary
- Provides common mode noise suppression for differential signal lines
- Designed for surface mount PCB integration
- Constructed with high isolation voltage capability
Common Mode Chokes Applications
- High-speed data line filtering
- Automotive electronics noise suppression
- Industrial control system signal protection
Common Mode Chokes Procurement Notes
Verify the specific datasheet version and RoHS compliance status before procurement, as manufacturing updates may occur. Confirm that the 1.47 mH inductance and 2.8 A current ratings align with the target circuit requirements. Ensure the surface mount footprint matches the design layout constraints.
Common Mode Chokes Selection Notes
Select this component when designing circuits requiring common mode interference rejection for dual-line configurations. Consider the 1.47 mH value for low-frequency noise attenuation. Verify thermal management capabilities given the 120°C maximum operating temperature limit in enclosed environments.
Common Mode Chokes Part Context
This part belongs to Pulse Electronics' passive component portfolio, specifically within the power and signal integrity category. Common mode chokes are essential for maintaining signal integrity in electronic systems by attenuating electromagnetic interference on transmission lines without affecting the desired differential signals.
Common Mode Chokes Replacement Considerations
P0351NL is listed as a related variant with identical inductance and current ratings but potentially different packaging or tolerance specifications. Cross-reference electrical parameters carefully before substitution.
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