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Product Detailed Parameters
- Description：1A Common mode choke
- Series：AMFC-NZ
- Mfr：aimtec
- Package：Tray
- Filter Type：-
- Number of Lines：-
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：240mOhm (Typ)
- Voltage Rating - DC：2000V (2kV)
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.400" L x 0.400" W (10.16mm x 10.16mm)
- Height (Max)：0.693" (17.60mm)
- Package / Case：-
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The AMFC20-1NZ is a line common mode choke manufactured by Aimtec, designed for through-hole mounting. It features a nominal inductance of 20mH and supports a current rating of 1A. The component utilizes a wirewound construction with a typical DC resistance (DCR) of 240mOhm. Packaged in a 4-pin DIP configuration, this filter is intended to suppress electromagnetic interference in power supply lines.
Feature Summary
- Provides common mode noise suppression for AC line applications
- Utilizes wirewound technology for stable inductance characteristics
- Designed for reliable through-hole PCB integration
Applications
- Input filtering for AC/DC power converters
- Electromagnetic interference suppression in consumer electronics
- Noise reduction in industrial control power supplies
Procurement Notes
Verify the specific datasheet version from Aimtec or authorized distributors to confirm mechanical dimensions and thermal ratings. Ensure the 1A current rating aligns with your circuit requirements. Check for compliance with relevant safety standards such as IEC or UL if required for your final product certification.
Selection Notes
Select this component when a 20mH inductance value is required for common mode filtering at 1A. Consider the 240mOhm DCR impact on voltage drop. Compare against other Aimtec chokes like the AMFC series variants for different current or inductance needs. Ensure the 4-pin DIP package fits your board layout constraints.
Part Context
This component belongs to Aimtec's passive components portfolio, specifically within their common mode choke and filter category. Aimtec specializes in modular power solutions, and this choke complements their AC/DC and DC/DC converter offerings by providing essential EMI mitigation for clean power delivery in various electronic systems.
Replacement Considerations
Consult Aimtec documentation for direct substitutes within the AMFC series. Verify that any replacement matches the 20mH inductance, 1A current rating, and 4-pin DIP form factor. Cross-reference pinouts and mounting hole specifications to ensure mechanical compatibility.
