{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AQY217GSX","brand":"Panasonic Electric Works","brandSlug":"panasonic-electric-works","productSlug":"AQY217GSX","canonicalUrl":"https://icboms.com/panasonic-electric-works/AQY217GSX","factsUrl":"https://icboms.com/api/mcp/products/AQY217GSX","rawCanonicalId":null},"summary":{"shortDescription":"Panasonic Electric Works PhotoMOS™ AQY series, SPST-NO (1 Form A) solid-state relay, 400 mA load current, 0–200 V AC/DC, SOP-4 surface mount, gull-wing leads.","salesMarkdown":"## 400 mA SPST-NO solid-state relay in SOP-4 The Panasonic AQY217GSX is a PhotoMOS™ AQY series SPST-NO (1 Form A) solid-state relay rated for 400 mA continuous load current across a 0 V to 200 V AC/DC load voltage range. The 2.5 Ohm maximum on-state resistance at 25°C means the voltage drop across the output at 400 mA is 1.0 V — the self-heating from that drop raises the junction temperature, and the Rds(on) roughly doubles at 85°C ambient, so derate the load current if the board runs hot. ## SOP-4 board fit and output flexibility AC or DC output coupling means this relay switches both polarities — the internal back-to-back MOSFETs block and conduct in either direction, so it works for AC signal routing, DC load control, or polarity-independent switching without a bridge rectifier.","metaTitle":"Panasonic AQY217GSX PhotoMOS Relay, SPST-NO, 400 mA, 200 V","metaDescription":"Panasonic AQY217GSX PhotoMOS relay, SPST-NO (1 Form A), 400 mA load, 200 V AC/DC, SOP-4 surface mount. Active production. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Signal Relays"],"specifications":{"Mfr":"Panasonic Electric Works","Series":"PhotoMOS™ AQY","Circuit":"SPST-NO (1 Form A)","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"AC, DC","Load Current":"400 mA","Mounting Type":"Surface Mount","Package / Case":"4-SOP (0.173\\\", 4.40mm)","Product Status":"Active","Voltage - Load":"0 V ~ 200 V","Voltage - Input":"1.32VDC","lifecycle_stage":"unknown","Termination Style":"Gull Wing","Base Product Number":"AQY217","Supplier Device Package":"4-SOP","On-State Resistance (Max)":"2.5 Ohms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.3800","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/AQY217GSX/alternatives.json"},"ai":{"faq":[{"question":"What is the on-state resistance of AQY217GSX and why does it matter?","answer":"Maximum on-state resistance is 2.5 Ohms at 25°C. At 400 mA load that's 1.0 V drop and 0.4 W dissipation inside the package — the SOP-4 body relies on copper trace area for heat sinking, so keep the load current below 300 mA if the ambient exceeds 70°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panasonic-electric-works/AQY217GSX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/panasonic-electric-works/AQY217GSX when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}