Product Description
1B81‑010119‑13 is TRA CN control PCB board for TEL (Tokyo Electron) semiconductor equipment. It performs internal signal communication and timing control inside TEL etcher / thin‑film processing tools, serving as OEM spare part. This board integrates multi‑channel signal processing circuits for data exchange between sub‑units to guarantee stable process execution of semiconductor tools. This is an obsolete spare part for legacy semiconductor equipment.
Technical Specifications
| Item | Specification |
|---|---|
| Part No. | 1B81‑010119‑13 |
| Manufacturer | TEL Tokyo Electron (Japan) |
| Type | TRA CN Board, PCB control board |
| Origin | Japan |
| Compatible Equipment | TEL semiconductor etcher & thin‑film processing tools |
| Function | Internal signal processing, timing logic control, unit communication |
| Mounting | Chassis slot‑mount |
| Operating Temp | 10℃‑40℃ (inside semiconductor equipment cabinet) |
| Ingress Protection | IP20, cabinet‑internal application |
| Lifecycle | Obsolete, no brand‑new original supply; used / refurbished spare parts available |
| Note | Functional test & bench validation required before installation |
Applications
‑ Internal control component for TEL semiconductor wafer fabrication equipment ‑ Spare‑part replacement for etcher and thin‑film deposition tools ‑ Maintenance & fault board swap for legacy TEL tools in semiconductor fabs ‑ Refurbishment of second‑hand semiconductor processing equipment








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