{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AQY214EHAX","brand":"Panasonic Electric Works","brandSlug":"panasonic-electric-works","productSlug":"AQY214EHAX","canonicalUrl":"https://icboms.com/panasonic-electric-works/AQY214EHAX","factsUrl":"https://icboms.com/api/mcp/products/AQY214EHAX","rawCanonicalId":null},"summary":{"shortDescription":"Panasonic Electric Works PhotoMOS™ AQY series, SPST-NO (1 Form A), Solid State Relay, 120 mA, 400 V load, Surface Mount, 4-SMD (0.300\", 7.62mm), Gull Wing.","salesMarkdown":"## PhotoMOS AQY214EHAX — 120 mA, 400 V signal relay for AC/DC loads The AQY214EHAX is a solid-state relay from the Panasonic PhotoMOS AQY series, configured as a single-pole single-throw normally-open (SPST-NO) switch. It handles AC or DC loads up to 120 mA at voltages from 0 to 400 V, making it a fit for isolating low-power signals in test equipment, instrumentation, and telecom line cards. ## On-state resistance and signal integrity Maximum on-state resistance is 35 Ohms. For a 120 mA load, that translates to about 0.5 V drop across the relay — negligible in a 24 V control loop but worth budgeting in a 5 V analog signal path where the voltage divider effect could shift a measurement. Housed in a 4-SMD package with a 7.62 mm body width and gull-wing leads, the AQY214EHAX sits on the same 0.300-inch footprint as a standard DIP-4 optocoupler. The surface-mount gull-wing terminals are rework-friendly with a standard hot-air station — no lab bench required for a field swap, though the part is ESD-sensitive like any MOS device. ## Active production — sourcing posture Listed as Active by Panasonic Electric Works.","metaTitle":"Panasonic AQY214EHAX PhotoMOS Relay, SPST-NO, 120 mA, 400 V","metaDescription":"Panasonic AQY214EHAX PhotoMOS relay, SPST-NO, 120 mA load current, 400 V load voltage, 35 Ohm on-resistance. Active production, SMD package. 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":"Tape & Reel (TR) Cut Tape (CT)","Output Type":"AC, DC","Load Current":"120 mA","Mounting Type":"Surface Mount","Package / Case":"4-SMD (0.300\\\", 7.62mm)","Product Status":"Active","Voltage - Load":"0 V ~ 400 V","Voltage - Input":"1.14VDC","lifecycle_stage":"unknown","Termination Style":"Gull Wing","Base Product Number":"AQY214","Supplier Device Package":"4-SMD","On-State Resistance (Max)":"35 Ohms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy AQY214EHAX and get a price?","answer":"Sourced through independent distribution channels."},{"question":"What is the on-state resistance of AQY214EHAX?","answer":"Maximum on-state resistance is 35 Ohms, which determines the voltage drop across the relay at the rated 120 mA load current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panasonic-electric-works/AQY214EHAX","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/AQY214EHAX 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}}