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P0422T is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is CMC 4.7A 2LN SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for P0422T
- Description：CMC 4.7A 2LN SMD
- Series：-
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：4.7A
- DC Resistance (DCR) (Max)：40mOhm
- 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 P0422T
Common Mode Chokes Overview
The P0422T is a surface-mount common mode choke manufactured by Pulse Electronics. It features a single channel configuration with an inductance of 770 uH and a tolerance of 35%. The component supports a maximum DC current of 4.7 A and has a maximum DC resistance of 40 mOhms. It operates within a temperature range of -40°C to +120°C. The physical dimensions are 19.56 mm in length, 17.02 mm in width, and 9.91 mm in height, housed in the LCCI-50 package.
Common Mode Chokes Feature Summary
- Provides common mode noise filtering for power lines using SMD technology
- Designed for high current applications with a 4.7 A rating
- Unshielded construction suitable for standard PCB mounting
Common Mode Chokes Applications
- Power line EMI suppression
- Common mode noise filtration in electronic circuits
- Surface mount assembly for power supply inputs
Common Mode Chokes Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct pinout and electrical characteristics. Confirm that the LCCI-50 package dimensions align with your PCB footprint requirements. Check RoHS compliance status through the provided datasheet or certification documents before finalizing procurement decisions.
Common Mode Chokes Selection Notes
Select this component when a 770 uH inductance value is required for common mode noise reduction in power line applications. Ensure the design accommodates the 4.7 A current rating and the specified thermal operating range. Verify that the unshielded nature of the device does not interfere with nearby sensitive components on the circuit board layout.
Common Mode Chokes Part Context
This part belongs to the Pulse Electronics common mode choke family, specifically designed for surface-mount technology. It serves as a passive filter component to suppress electromagnetic interference in power circuits. The product is categorized under inductors, chokes, and coils, targeting applications requiring reliable noise attenuation in compact form factors.
Common Mode Chokes Replacement Considerations
The P0422NL is a listed variant from the same manufacturer. Verify if the non-T suffix indicates any functional differences in packaging or specifications before substitution.
Common Mode Chokes FAQ
What is the maximum DC current rating for the P0422T?
The maximum DC current rating is 4.7 A.
Does the P0422T have shielding?
No, the P0422T is an unshielded common mode choke.
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