ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CMC 2LN CHAS MNT INDUSTRIAL
- Series：AMFW40-JZ
- Mfr：aimtec
- Package：Box
- 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：Chassis Mount
- Size / Dimension：-
- Height (Max)：0.840" (21.34mm)
- Package / Case：-
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Download product information
Overview
The AMFW40-3JZ-ST is a passive EMC filter designed for industrial power supply applications. It operates within a voltage range of 0 to 80 Vdc and provides attenuation of at least 20dB from 150kHz to 100MHz. The unit meets EN55032 Class B EMI standards and features a two-line configuration with terminal block termination. It supports chassis mounting, often utilizing an optional -ST mounting plate, and weighs approximately 225g without the plate or 310g with it.
Feature Summary
- Provides electromagnetic interference suppression meeting EN55032 Class B requirements
- Features terminal block termination for secure electrical connections
- Designed for chassis mounting in industrial environments
Applications
- Industrial DC-DC converter input filtering
- Power supply accessory integration
- EMI reduction in low-voltage DC systems
Procurement Notes
Verify the specific suffix designation when ordering, as variations such as -STD or -ST-B may indicate different mounting configurations or packaging. Confirm that the required mounting hardware aligns with the chassis installation method. Ensure the application voltage does not exceed the 80 Vdc rating. Cross-reference datasheets for exact dimensional tolerances if panel cutouts are pre-fabricated.
Selection Notes
Select this component when EN55032 Class B compliance is mandatory for the end equipment. It is suitable for systems requiring passive filtering between 150kHz and 100MHz. Consider the physical dimensions and weight constraints, as the unit requires dedicated chassis space. Verify compatibility with the terminal block wiring scheme before integration into the power architecture.
Part Context
This component belongs to Aimtec's AMFW40-JZ series of common mode chokes. It serves as a power line filter accessory for modular converters. The series includes variants like AMFW48-1.5NZ and AMFW110-0.9NZ, differentiated by power handling and voltage ratings. These filters are engineered to complement Aimtec's switching power supplies in regulated industrial settings.
Replacement Considerations
Direct substitutes are not explicitly confirmed in public documentation. Alternative models within the AMFW40-JZ series may offer similar form factors but require verification of impedance and current ratings. Generic common mode chokes lack the specific EN55032 Class B certification data associated with this Aimtec part.
