{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F31G-1A7H1-11045","brand":"Amphenol","brandSlug":"amphenol","productSlug":"F31G-1A7H1-11045","canonicalUrl":"https://icsourcedirect.com/amphenol/F31G-1A7H1-11045","factsUrl":"https://icsourcedirect.com/api/mcp/products/F31G-1A7H1-11045","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Aorora F31G, 45-circuit FFC/FPC connector, 0.020\" (0.50mm) pitch, vertical one-sided contacts, gold flash plating, slide lock actuator, solder retention pads, UL94 V-0 LCP housing, -40°C to 105°C.","salesMarkdown":"The F31G-1A7H1-11045: This is a 45-position FFC/FPC connector on 0.50 mm pitch, vertical orientation, one-sided contacts. The connector accepts FPC or FFC thicknesses of 0.30 mm and 0.33 mm, which covers the most common flexible circuit substrates used in display and sensor modules. The slide lock actuator secures the cable after insertion — push the lock forward and it clamps the FPC tail against the contacts. No secondary latch or adhesive needed; the lock holds against vibration and moderate cable pull. Gold flash plating (1.97 µinch) on phosphor bronze contacts gives 30 mating cycles. That's enough for a one-time assembly or occasional field service, but not for repeated disconnect-reconnect cycles. If your application requires frequent cable swaps, look at the thicker gold options in the Aorora family. ## Solder Retention Pads and Reflow Anchor In a board with high-vibration or frequent cable flex, those pads keep the connector from lifting off the solder pads. LCP handles reflow temperatures without warping and the V-0 rating means it won't sustain a flame inside the equipment enclosure. The tape-and-reel package (also available in cut tape) suits automated pick-and-place assembly. The 45-position version is the highest-density option in the group — the 12-position sibling (F31G-1A7H1-11012) and 10-position (F31G-1A7H1-11010) and 6-position (F31G-1A7H1-11006) are otherwise identical.","metaTitle":"F31G-1A7H1-11045 FFC/FPC Connector, 0.50mm Pitch, 45 Pos","metaDescription":"Amphenol ICC Aorora F31G FFC/FPC connector, 45 positions, 0.50mm pitch, gold plating, slide lock, Active. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Aorora F31G","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["FFC / FPC & Ribbon Connectors","FFC / FPC Cable Assemblies"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Pitch":"0.020\\\" (0.50mm)","Series":"Aorora F31G","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Solder Retention","Termination":"Solder","Housing Color":"Natural","Mating Cycles":"30","Mounting Type":"Surface Mount","Actuator Color":"Black","Cable End Type":"Straight, Tapered","Contact Finish":"Gold","Flat Flex Type":"FFC, FPC","Product Status":"Active","Voltage Rating":"50V","Locking Feature":"Slide Lock","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Housing Material":"Liquid Crystal Polymer (LCP), Glass Filled","Actuator Material":"-","FFC, FCB Thickness":"0.30mm, 0.33mm","Height Above Board":"0.165\\\" (4.20mm)","Base Product Number":"F31G-1A7H1","Number of Positions":"45","Current Rating (Amps)":"0.5A","Operating Temperature":"-40°C~105°C","Connector/Contact Type":"Contacts, Vertical - 1 Sided","Contact Finish Thickness":"1.97µin (0.050µm)","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.92000","currency":"USD"},{"qty":10,"price":"$0.77800","currency":"USD"},{"qty":25,"price":"$0.74600","currency":"USD"},{"qty":50,"price":"$0.73020","currency":"USD"},{"qty":100,"price":"$0.69840","currency":"USD"},{"qty":250,"price":"$0.63488","currency":"USD"},{"qty":500,"price":"$0.57140","currency":"USD"},{"qty":1200,"price":"$0.50791","currency":"USD"},{"qty":2400,"price":"$0.46029","currency":"USD"},{"qty":6000,"price":"$0.44442","currency":"USD"},{"qty":8400,"price":"$0.42220","currency":"USD"},{"qty":12000,"price":"$0.41268","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0a5463c9854998fa2afe9aa25ed316b2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of F31G-1A7H1-11045?","answer":"The pitch is 0.020\" (0.50 mm). That's the centre-to-centre spacing of the contacts — it determines the board layout and the matching FPC/FFC conductor pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/F31G-1A7H1-11045","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/amphenol/F31G-1A7H1-11045 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}