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Product Detailed Parameters
- Description：CMC 2LN TH INDUSTRIAL
- Series：AMFW40-JZ
- Mfr：aimtec
- Package：Tube
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Approval Agency：-
- Features：Industrial
- Mounting Type：Through Hole
- Size / Dimension：-
- Height (Max)：0.460" (11.70mm)
- Package / Case：-
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The Aimtec AMFW40-3JZ is a passive DC EMC filter designed for industrial applications. It provides attenuation of at least 20dB from 150kHz to 100MHz, ensuring EMI compliance with EN55032 Class B standards. The unit supports an input voltage range of 0V to 80VDC with a maximum current rating of 3.0A. It features 1500VDC isolation and operates within a temperature range of -40°C to +85°C.
Feature Summary
- Passive DC EMC filtering with high attenuation across standard frequency bands
- Compliance with EN55032 Class B emission limits
- High voltage isolation capability for safety separation
- Wide operating temperature range suitable for harsh environments
Applications
- Industrial DIN rail mounted power systems
- DC power distribution networks requiring EMI suppression
- Equipment needing EN55032 Class B certification
Procurement Notes
Verify the specific suffix (e.g., -ST, -STD) against your mechanical requirements, as mounting styles vary. Confirm that the 3.0A current rating and 80VDC input limit align with your system design. Ensure the 1500VDC isolation voltage meets your safety regulations. Check RoHS compliance status if required by your procurement policy.
Selection Notes
Select this component when passive DC line filtering is required for EN55032 Class B compliance. It is suitable for systems operating up to 80VDC and 3.0A. Consider the physical mounting type (chassis or DIN rail) based on the specific suffix variant chosen. Verify thermal management needs given the -40°C to +85°C operational range.
Part Context
This component belongs to Aimtec's family of power supply accessories, specifically EMC filters. It is distinct from active converters or regulators, serving solely as a passive noise suppression module. The product line includes variants with different mounting options and slight specification adjustments, all aimed at meeting industrial electromagnetic compatibility standards.
Replacement Considerations
Direct substitutes include Aimtec models like AMFW40-3JZ-ST or AMFW40-3JZ-STD, which share core electrical specifications but differ in mounting style. Cross-brand replacements require matching the 20dB attenuation profile, 3.0A current rating, and 80VDC input range.
