{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AQY210EHAX","brand":"Panasonic Electric Works","brandSlug":"panasonic-electric-works","productSlug":"AQY210EHAX","canonicalUrl":"https://icboms.com/panasonic-electric-works/AQY210EHAX","factsUrl":"https://icboms.com/api/mcp/products/AQY210EHAX","rawCanonicalId":null},"summary":{"shortDescription":"Panasonic Electric Works PhotoMOS™ AQY series, SPST-NO (1 Form A) solid-state relay, 130 mA load current, 0 V ~ 350 V AC/DC load, 4-SMD gull wing package, Tape & Reel.","salesMarkdown":"## What this PhotoMOS relay does on the board The AQY210EHAX is a normally-open (SPST-NO) solid-state relay from Panasonic's PhotoMOS AQY series, switching AC or DC loads up to 130 mA at 0–350 V. ## Load ratings and on-resistance — what they mean for your circuit Rated for 130 mA continuous load current across the full 0–350 V AC/DC range. The 25 Ohm max on-state resistance (Ron) is the key thermal parameter: at 130 mA, the power dissipation in the output FET is I² × Ron = 0.13² × 25 ≈ 0.42 W. In the 4-SMD package without a heatsink, that keeps the junction rise within the datasheet limit for ambient up to about 85 °C — budget this into your thermal analysis if the relay is packed next to a hot regulator. Because it is a MOSFET-based PhotoMOS, there is no mechanical contact wear or bounce — the switching life is effectively unlimited for signal-level loads. The 350 V blocking voltage covers 240 VAC mains-derived signals with margin, and the AC/DC output type means the same relay works for both polarities without a series diode. ## Package and board-fit details Housed in a 4-SMD package (7.62 mm body width) with gull-wing leads — the 1.27 mm pitch is standard for SOIC-4 footprint layouts. The surface-mount termination and Tape & Reel packaging make it pick-and-place ready for high-volume assembly. No special bake or MSL handling beyond standard JEDEC Level 1 is required for this package type.","metaTitle":"Panasonic AQY210EHAX PhotoMOS Relay, 130 mA, 350 V, SPST-NO","metaDescription":"Panasonic AQY210EHAX PhotoMOS AQY series relay: 130 mA load, 350 V AC/DC, SPST-NO, 4-SMD gull wing. Active production, sourced to order. 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":"130 mA","Mounting Type":"Surface Mount","Package / Case":"4-SMD (0.300\\\", 7.62mm)","Product Status":"Active","Voltage - Load":"0 V ~ 350 V","Voltage - Input":"1.14VDC","lifecycle_stage":"unknown","Termination Style":"Gull Wing","Base Product Number":"AQY210","Supplier Device Package":"4-SMD","On-State Resistance (Max)":"25 Ohms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative in the PhotoMOS AQY family?","answer":"Within the same AQY series, parts with the same 4-SMD gull-wing package and SPST-NO circuit are pin-compatible. The key differentiator is load current and voltage rating — the AQY210EHAX sits at 130 mA / 350 V. A lower-current sibling (e.g., 50 mA) or higher-voltage variant (e.g., 400 V) would share the same footprint but change the load spec."},{"question":"What compliance documentation does Panasonic provide for AQY210EHAX?","answer":"Panasonic Electric Works provides RoHS and REACH compliance declarations for the AQY series. Request the compliance certificate at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/panasonic-electric-works/AQY210EHAX","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/AQY210EHAX 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}}