{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AQY221N2S","brand":"Panasonic Electric Works","brandSlug":"panasonic-electric-works","productSlug":"AQY221N2S","canonicalUrl":"https://icboms.com/panasonic-electric-works/AQY221N2S","factsUrl":"https://icboms.com/api/mcp/products/AQY221N2S","rawCanonicalId":null},"summary":{"shortDescription":"Panasonic Electric Works PhotoMOS™ AQY series, SPST-NO (1 Form A) solid-state relay, 120 mA load current, 0 V ~ 40 V load voltage, 4-SOP surface-mount package, gull-wing leads, tube.","salesMarkdown":"## 120 mA solid-state relay in a 4-SOP package The AQY221N2S is a PhotoMOS™ AQY series solid-state relay from Panasonic Electric Works, configured as a single-pole single-throw normally-open (SPST-NO, 1 Form A) output. It switches AC or DC loads up to 120 mA across a 0 V to 40 V range, with a maximum on-state resistance of 12.5 Ohms. The output is rated for RF signal switching, meaning the relay can pass analog or small-signal RF without the distortion typical of mechanical contacts. Housed in a 4-SOP (4.40 mm body width) surface-mount package with gull-wing leads, the AQY221N2S occupies a compact footprint suitable for dense PCB layouts. The supplier device package is also designated 4-SOP, and the termination style is gull wing for reliable solder-joint inspection. The relay is supplied in tube packaging, which is typical for low-volume prototyping and rework-friendly handling. For high-volume reels, the base product number AQY221 may have alternate packaging options — confirm the packing code suffix when ordering.","metaTitle":"Panasonic AQY221N2S PhotoMOS Relay, SPST-NO, 120 mA, 4-SOP","metaDescription":"Panasonic AQY221N2S PhotoMOS relay, SPST-NO, 120 mA load, 40 V, 12.5 Ohm on-resistance, 4-SOP SMD. Active production. Request a 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":"Tube","Output Type":"AC, DC (RF)","Load Current":"120 mA","Mounting Type":"Surface Mount","Package / Case":"4-SOP (0.173\\\", 4.40mm)","Product Status":"Active","Voltage - Load":"0 V ~ 40 V","Voltage - Input":"1.14VDC","lifecycle_stage":"unknown","Termination Style":"Gull Wing","Base Product Number":"AQY221","Supplier Device Package":"4-SOP","On-State Resistance (Max)":"12.5 Ohms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.0800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panasonic-electric-works/AQY221N2S","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/AQY221N2S 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}}