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M254042
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Product Detailed Parameters
- Description：MODULE POWER 40A 600V AC SWITCH
- Series：-
- Mfr：Sensata-Crydom
- Package：Bulk,Box
- Structure：1-Phase Controller - All SCRs
- Number of SCRs, Diodes：2 SCRs
- Voltage - Off State：600 V
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：400A @ 60Hz
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Package / Case：Module
- Voltage - Gate Trigger (Vgt) (Max)：2.5 V
- Current - Gate Trigger (Igt) (Max)：50 mA
- Current - Hold (Ih) (Max)：75 mA
- Grade：-
- Qualification：-
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Overview
The M254042 is a single-phase AC switching SCR module manufactured by Sensata-Crydom. It features a 600V voltage rating and a 40A current capacity, designed for high-power control applications. The component utilizes silicon technology and is housed in a chassis-mount package suitable for robust industrial environments. As part of the PGFM series, it serves as a discrete semiconductor module for power electronics.
Feature Summary
- Single-phase AC switching capability for precise power control
- Chassis-mount design ensuring secure installation in industrial equipment
- Silicon-based construction for reliable thermal performance
Applications
- High-power industrial heating systems
- Motor speed control drives
- Power supply regulation circuits
Procurement Notes
Verify the specific suffix and revision level against official Sensata-Crydom documentation to ensure compatibility with existing circuit designs. Confirm that the chassis-mount configuration matches your mechanical constraints. Check for obsolescence notices or alternative recommendations from the manufacturer before finalizing procurement plans.
Selection Notes
Select this module when a single-phase AC switch with 600V blocking voltage and 40A continuous current is required. Ensure the application environment supports chassis mounting and adequate heat dissipation. Compare electrical ratings against peak load requirements to maintain operational safety margins within the specified silicon technology limits.
Part Context
This component belongs to the Crydom discrete semiconductor module portfolio, specifically engineered for power control tasks. It integrates thyristor technology into a standardized form factor, facilitating integration into larger power conversion and distribution systems where reliable AC switching is critical for system stability.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official Sensata-Crydom cross-reference guides for verified alternatives if this specific model is unavailable or discontinued.
