{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AQY211EHAX","brand":"Panasonic Electric Works","brandSlug":"panasonic-electric-works","productSlug":"AQY211EHAX","canonicalUrl":"https://icboms.com/panasonic-electric-works/AQY211EHAX","factsUrl":"https://icboms.com/api/mcp/products/AQY211EHAX","rawCanonicalId":null},"summary":{"shortDescription":"Panasonic Electric Works PhotoMOS™ AQY series, SPST-NO (1 Form A) signal relay, 1 A load current, 0 V ~ 30 V load voltage, 500 mOhm on-state resistance, surface mount 4-SMD (0.300\", 7.62mm), Gull Wing terminals, Tape & Reel.","salesMarkdown":"## What the 1 A / 30 V rating means for your BOM The AQY211EHAX is a PhotoMOS™ AQY series solid-state relay — SPST-NO (1 Form A) — rated for 1 A continuous load current at up to 30 V AC or DC. The 500 mOhm max on-state resistance means at 1 A the relay dissipates about 0.5 W internally; that heat has to leave through the 4-SMD package's solder joints and board copper, so the actual current you can run in a 70 °C ambient may be lower than the headline 1 A figure. ## Package and rework reality 4-SMD (0.300\", 7.62mm) with Gull Wing leads — the lead pitch is 2.54 mm, same as a DIP-4, but the body sits flush on the board. Reflow profile should match the datasheet's recommended peak of 260 °C; the Gull Wing lets you inspect the solder fillet visually, which is useful when you're trying to figure out which part actually died on a board that came back from the field. For a repair bench swapping one dead relay, the Cut Tape option avoids buying a full reel.","metaTitle":"Panasonic AQY211EHAX PhotoMOS Relay, SPST-NO, 1 A, 30 V","metaDescription":"Panasonic AQY211EHAX PhotoMOS AQY series signal relay, SPST-NO, 1 A load current, 30 V load voltage, 500 mOhm on-resistance, surface mount 4-SMD.","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":"1 A","Mounting Type":"Surface Mount","Package / Case":"4-SMD (0.300\\\", 7.62mm)","Product Status":"Active","Voltage - Load":"0 V ~ 30 V","Voltage - Input":"1.14VDC","lifecycle_stage":"unknown","Termination Style":"Gull Wing","Base Product Number":"AQY211","Supplier Device Package":"4-SMD","On-State Resistance (Max)":"500 mOhms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.6800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy AQY211EHAX and check stock?","answer":"The AQY211EHAX is available to order through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panasonic-electric-works/AQY211EHAX","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/AQY211EHAX 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}}