Description
1. Product Overview
AMAT 0190‑62926 is an original‑equipment high‑grade process power cable assembly manufactured by Applied Materials. It is specially designed for wafer‑processing equipment such as AMAT etchers, deposition tools and ion implanters, and serves as a critical accessory for power delivery and process‑loop interconnection. This cable assembly undertakes power supply, signal transmission and circuit interconnection for core process units. It is fabricated with semiconductor‑grade materials featuring wide temperature resistance, plasma‑corrosion resistance and low particle‑generation performance. It delivers excellent shielding performance, stable transmission, anti‑ageing property and flex resistance, and is well‑suited to clean‑room manufacturing environments. Capable of long‑term operation under high‑intensity, continuous and ultra‑clean fab conditions, it effectively prevents process deviations and equipment shutdowns caused by power interference, signal attenuation and cable degradation. As an essential component to guarantee wafer‑process stability and equipment uptime, it is widely deployed in advanced‑node chip manufacturing and high‑end semiconductor wafer‑fabrication scenarios.
2. Core Functions
Stable power transmission: As a dedicated power cable for core process units, it delivers operating voltage and load current with balanced power supply and controllable voltage drop. It ensures consistent power feed to semiconductor‑process modules, drive assemblies and actuators, and eliminates recipe jumps and equipment alarms triggered by power fluctuations.
High‑precision shielded signal transmission: Adopting a multi‑layer shielding structure, it effectively isolates electromagnetic interference generated by plasma environments and dense high‑frequency equipment clusters. It prevents crosstalk from power circuits to low‑level process signals and ensures distortion‑free transmission of control commands and feedback signals, satisfying strict signal‑stability requirements for precision semiconductor manufacturing.
Process‑corrosion resistance and clean‑room compatibility: The cable jacket is made of semiconductor‑specific low‑outgassing, low‑leaching and plasma‑resistant material. It generates zero particle shedding and contaminant release, fully meeting stringent clean‑room specifications. It withstands trace corrosive process gases from etch and deposition processes without ageing or pulverization over long‑time operation.
High mechanical durability: With outstanding flex‑resistance, tensile‑strength and wear‑resistant properties, it adapts to reciprocating motion and vibration of equipment modules. It avoids cable cracking, conductor breakage and insulation damage induced by prolonged operation, and greatly reduces unplanned downtime caused by wiring failures.
Standardized plug‑and‑play connection: Equipped with original‑specification connectors and termination workmanship from AMAT, the harness features neat wiring and accurate pin‑out definitions. It can be directly mated with corresponding equipment interfaces without modification, supporting OEM maintenance, aged‑cable replacement and equipment refurbishment projects.
- Long‑duration continuous operation: Built with industrial‑grade reinforced insulation and high‑temperature resistance covering the full operating‑temperature range of semiconductor equipment. It supports 7×24‑hour non‑stop production with stable insulation performance and zero transmission attenuation, suited for heavy‑duty long‑cycle fab‑production conditions.
3. Technical Specifications
| Parameter Item | Technical Specification |
|---|---|
| Model No. | 0190‑62926 |
| Brand | AMAT (Applied Materials) |
| Product Type | Semiconductor‑equipment Process Power / Signal Cable Assembly |
| Applicable Equipment | AMAT Etchers, Thin‑Film Deposition Tools, Ion Implanters and other Wafer‑Fabrication Equipment |
| Structural Features | Multi‑layer shielding, heavy‑duty insulation, corrosion‑resistant jacket, OEM‑standard terminals |
| Core Functions | Equipment power transmission, shielded process‑signal transmission, module‑loop interconnection, anti‑interference protection |
| Material Properties | Low particle generation, low outgassing, plasma‑corrosion resistance, anti‑ageing, wide‑temperature tolerance |
| Anti‑interference Performance | Full‑coverage EMI shielding, eliminating crosstalk between power and signal circuits |
| Compliance Standards | SEMI clean‑room specifications, OEM process specifications for semiconductor equipment |
| Operating Characteristics | Stable transmission, no signal attenuation, flex‑resistant, long service life, maintenance‑free |
| Application Environment | Semiconductor clean‑room, precision wafer‑fabrication process, continuous equipment‑production conditions |
| Key Features | Ultra‑high cleanliness, superior shielding capability, process‑corrosion resistance, high mechanical strength, precise OEM compatibility |
4. Working Principle
The AMAT 0190‑62926 cable assembly operates based on the workflow: integrated power/signal transmission → EMI shielding & noise suppression → insulation protection → stable circuit conduction. During equipment operation, the cable assembly acts as the critical interconnection medium between the main‑control unit and process modules. On one hand, it steadily supplies operating power and delivers consistent energy support for process chambers, drive mechanisms and sensing assemblies. On the other hand, it accurately transmits control commands and sensor feedback signals to enable closed‑loop process regulation. Its multi‑layer shielding structure isolates plasma interference, high‑frequency electromagnetic noise and inter‑equipment signal crosstalk. Combined with heavy‑duty insulation, it prevents electric leakage, short circuits and signal attenuation. The corrosion‑resistant and anti‑ageing jacket maintains stable circuit continuity and precise signal delivery in harsh etch and deposition environments. It ensures recipe consistency, prevents process drift, alarm shutdowns and wafer defects induced by wiring faults, and sustains high‑precision, highly‑stable continuous production.
5. System‑Architecture Compatibility
This cable assembly is an OEM‑exclusive spare part for Applied Materials semiconductor equipment. Its interface definitions, harness dimensions and cable‑length parameters fully match target equipment models. It offers native compatibility with Applied Materials full lineup of wafer etchers, thin‑film deposition systems and ion implanters. No adapters or wiring modifications are required when replacing worn, damaged or aged cables of the same part number. It is fully compatible with the original power‑loop and signal‑loop architecture of host equipment without altering master‑control logic, wiring specifications or process recipes. It supports new‑equipment assembly, preventive maintenance, tool refurbishment and fab‑line capacity‑expansion retrofits. Its delivered power and signal parameters fully meet control‑system requirements, guaranteeing system‑wide stability and seamless integration into automatic semiconductor‑process control architectures.
6. Application Scenarios
This product is designed for high‑end precision wafer‑fabrication under stringent operating requirements including clean‑room environment, ultra‑high process accuracy, high stability and non‑stop long‑term production. It is primarily deployed on Applied Materials etchers, CVD/PVD thin‑film deposition systems and ion implanters to supply power to process modules and transmit control & detection signals. It is widely used in 300 mm wafer manufacturing, advanced‑node logic‑chip and memory‑chip fabrication. Benefiting from its high cleanliness, superior noise immunity, plasma‑corrosion resistance and long‑term reliability, it improves process repeatability, cuts unplanned downtime and yield‑loss risks caused by cable ageing. It serves as a vital wiring component for assembly and maintenance of semiconductor wafer‑processing equipment.
