{"product_id":"industrial-03-15-05643-printed-circuit-board-pcb","title":"Industrial 03-15-05643 Printed Circuit Board PCB","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a3be693-4000-83ec-acea-09e97e9e1ceb-32\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a3be693-4000-83ec-acea-09e97e9e1ceb-32\" data-turn-id-container=\"request-6a3be693-4000-83ec-acea-09e97e9e1ceb-32\" data-testid=\"conversation-turn-661\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"08fd4dea-cc45-437b-a83e-dba174b8266b\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"694\"\u003eThe Ultratech Stepper 03-15-05643 Theta Vac Chuck Clamp Board is an industrial printed circuit board (PCB) designed to control the theta-axis vacuum chuck clamping functions in Ultratech semiconductor photolithography systems. Commonly installed in Ultratech 4700 and Titan wafer steppers where it manages vacuum chuck clamping, theta stage control, and signal interfacing for precise wafer positioning during lithography processes. Semiconductor equipment technicians and field service engineers use this board for replacement of failed control PCBs, preventive maintenance, and restoration of accurate wafer handling and stage operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"696\" data-end=\"713\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"714\" data-end=\"1277\"\u003eThe Ultratech Stepper 03-15-05643 Theta Vac Chuck Clamp Board is commonly used in semiconductor wafer fabrication, MEMS manufacturing, advanced packaging, and research facilities operating Ultratech 4700 and Titan photolithography equipment. The board controls the vacuum chuck clamp mechanism and theta-axis functions to ensure secure wafer retention and precise rotational alignment during exposure. Compatibility should be verified using the original part number and applicable Ultratech stepper model before installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1279\" data-end=\"1308\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1309\" data-end=\"1911\"\u003e• Brand: Ultratech Stepper\u003cbr data-start=\"1335\" data-end=\"1338\"\u003e• Part Number: 03-15-05643\u003cbr data-start=\"1364\" data-end=\"1367\"\u003e• Product Type: Theta Vac Chuck Clamp Board \/ Printed Circuit Board (PCB)\u003cbr data-start=\"1440\" data-end=\"1443\"\u003e• Function: Vacuum chuck clamp and theta-stage control\u003cbr data-start=\"1497\" data-end=\"1500\"\u003e• System: Wafer Chuck Assembly\u003cbr data-start=\"1530\" data-end=\"1533\"\u003e• Compatible Equipment: Ultratech 4700 and Titan Wafer Stepper Systems\u003cbr data-start=\"1603\" data-end=\"1606\"\u003e• Board Type: Industrial Motion Control PCB\u003cbr data-start=\"1649\" data-end=\"1652\"\u003e• Mounting: OEM replacement board\u003cbr data-start=\"1685\" data-end=\"1688\"\u003e• Installation: Direct OEM replacement\u003cbr data-start=\"1726\" data-end=\"1729\"\u003e• Application: Semiconductor photolithography and wafer handling systems\u003cbr data-start=\"1801\" data-end=\"1804\"\u003e• Designed for continuous-duty semiconductor manufacturing operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1913\" data-end=\"1937\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1939\" data-end=\"2038\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Ultratech Stepper 03-15-07175\u003cbr data-start=\"1970\" data-end=\"1973\"\u003e• Ultratech Stepper 03-15-02702\u003cbr data-start=\"2004\" data-end=\"2007\"\u003e• Ultratech Stepper 03-20-01321\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Ultratech","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714362802478,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_22306c0f-b7ec-4520-89ef-435b868cdf97.jpg?v=1770424128","url":"https:\/\/plgautomation.com\/products\/industrial-03-15-05643-printed-circuit-board-pcb","provider":"PLG Automation ","version":"1.0","type":"link"}