Description
Key Technical Specifications
| Parameter | Available information |
|---|---|
| Manufacturer / OEM association | Applied Materials / MKS Instruments |
| Part number | 0190-07970 |
| Module designation | CDN500-19 |
| Product type | Interlock PCB module |
| Equipment platform | Producer SE |
| Functional category | Interlock control |
| PCB assembly | DIP-378-020 reported in one listing |
| Supply voltage | Not confirmed |
| Input channels | Not confirmed |
| Output channels | Not confirmed |
| Relay configuration | Not confirmed |
| Communication interface | Not confirmed |
| Operating temperature | Not confirmed |
| Mounting arrangement | Equipment-specific; verify original assembly |
Important specification caution: Some supplier pages publish conflicting electrical ratings, including 12 VDC and 24 VDC, as well as unrelated relay and enclosure specifications. These claims are not sufficiently supported for this PCB assembly and should not be used for engineering or replacement decisions.
0190-07970
Product Introduction
The Applied Materials 0190-07970 CDN500-19 is an interlock-related electronic assembly associated with Producer SE semiconductor manufacturing equipment. Interlock circuitry is important in semiconductor process tools because it participates in equipment-state monitoring and operating-permission logic. Depending on the equipment architecture, these functions can involve monitoring equipment conditions and controlling whether selected operations are permitted.
For maintenance teams, the critical issue is maintaining the original interlock behavior and equipment compatibility. The CDN500-19 should be identified by its complete part number and PCB revision. A generic interlock relay board or another CDN500-series module cannot be assumed to provide equivalent signal handling or equipment integration.
Application Scenarios and Field Considerations
Potential application areas
- Applied Materials Producer SE equipment maintenance.
- Semiconductor process-tool interlock systems.
- Equipment safety-state monitoring.
- Legacy semiconductor manufacturing equipment restoration.
- Replacement of defective interlock PCB assemblies.
Important replacement checks
- Equipment identification: Confirm the Producer SE tool model and hardware revision.
- PCB revision: Compare the original board’s assembly number and revision.
- Connector arrangement: Check connector positions, pin assignments, and harness compatibility.
- Interlock behavior: Verify input and output logic against the equipment electrical drawings.
- Fault diagnosis: Identify whether the original failure originates from the board, external wiring, or another interlock device.
- Functional validation: Test all applicable interlock conditions before returning the equipment to production.
Interlock circuits should never be bypassed to accommodate an incompatible replacement. Validation must follow the equipment manufacturer’s maintenance and safety procedures.
Related Products and Variants
| Model | Identification |
|---|---|
| CDN500-19 | Associated MKS interlock module designation |
| 0190-07970+R | Related part-number notation appearing in a repair record; revision relationship not confirmed |
| CDN500-37 | Separate -series designation; compatibility not established |
Procurement and Quality Control
Before purchasing, request:
- Complete part number:
0190-07970. - -19 identification.
- PCB assembly number and revision.
- Clear photographs of both PCB sides.
- Connector and component condition.
- Confirmation of Producer SE equipment compatibility.
- Functional test evidence covering interlock operation.
- Repair history and component replacement details, if applicable.
Procurement recommendation: Specify both 0190-07970 and -19 in purchasing documentation. Confirm the PCB revision and equipment compatibility before installation. Because this module is associated with equipment interlock functions, a basic power-on test alone is not adequate evidence of operational suitability.
