Product Details

The AMAT 0190-01898 is a reliable power module and distribution unit, also known as a power assembly, designed for Applied Materials semiconductor wafer processing systems. It is responsible for receiving the main power input and distributing regulated low voltage power to different sub-components inside the equipment, including sensors, valve actuators and auxiliary circuit boards. This power assembly stabilizes power supply during wafer etching, thin film deposition and chamber cleaning processes, preventing voltage fluctuations that may damage sensitive electronic components and trigger unexpected equipment alarms. Stable power distribution is critical for consistent semiconductor process performance and reduces the risk of wafer defects caused by unstable power supply. Optimized for semiconductor cleanroom operating environments, this distribution unit adopts industrial-grade circuit design with low electromagnetic interference, supporting long-term continuous operation under thermal cycling and minor vibration inside the fab equipment.

This power module is equipped with multi-stage electrical protection circuits, including over-current, over-voltage and short-circuit protection. When abnormal electrical conditions occur, the module will quickly cut off power output to protect downstream hardware assemblies. Compact mechanical structure allows convenient installation inside the machine chassis. LED indicators on the module display power input and fault status, enabling technicians to complete on-site inspection and rapid fault diagnosis. The working temperature range is -10℃ to +60℃, matching the internal operating environment of AMAT wafer fabrication tools. This power assembly is widely used for equipment maintenance, old power module replacement and system electrical circuit overhaul. Replacing AMAT 0190-01898 can restore stable auxiliary power distribution function and reduce unexpected production downtime.

Specifications

Brand: AMAT (Applied Materials)

Model: 0190-01898

Product Type: Auxiliary Power Distribution Module

Alias: Power Module, Power Distribution Assembly

Function: Power distribution, voltage stabilization, electrical protection

Feature: Multi-protection circuit, low EMI, cleanroom compatible

Indicators:LED power and fault status indicators

Operating Temperature:-10℃~+60℃

Application:Semiconductor manufacturing equipment auxiliary power supply system