{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-174904-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-174904-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-174904-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-174904-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Fine Pitch series board-to-board receptacle, 12 positions, 1.25 mm pitch, 0.5 A, surface-mount solder termination, UL94 V-0 PPS housing, tin-plated forked contacts.","salesMarkdown":"## Board Fit and Signal Routing at 1.25 mm Pitch The 0.049-inch pitch sets the PCB footprint — tight enough for dense signal routing on a two-layer board, but with enough clearance for a single via between pads on the inner rows. Surface-mount solder termination means the connector reflows with the board in a single pass. The PPS (polyphenylene sulfide) housing handles the reflow profile without warping, and the UL94 V-0 rating keeps it compliant for equipment inside an enclosure.","metaTitle":"4-174904-2 TE Connectivity 1.25mm Pitch 12-Position","metaDescription":"4-174904-2 TE Connectivity AMP Connectors Fine Pitch series receptacle. 12 positions, 1.25mm pitch, 0.5A, SMT, UL94 V-0. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Board","Series":"Fine Pitch","Package":"Bulk","Features":"-","Termination":"Solder","Applications":"-","Contact Type":"Forked","Contact Shape":"Circular","Mounting Type":"Surface Mount","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.049\\\" (1.25mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.134\\\" (3.40mm)","Ingress Protection":"-","Base Product Number":"174904","Insulation Material":"Polyphenylene Sulfide (PPS)","Number of Positions":"12","Row Spacing - Mating":"0.049\\\" (1.25mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"0.5A","Operating Temperature":"-30°C ~ 105°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"31.5µin (0.80µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7083","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/fcd57e0c1866d39bfe254aa6186d2048.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/4-174904-2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4-174904-2 and what is the lead time?","answer":"Submit an RFQ for lead time and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-174904-2","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/te-connectivity-amp-connectors/4-174904-2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}