{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"104078-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"104078-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/104078-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/104078-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPMODU System 50 receptacle, 104078-3, 10-position dual-row, 1.27mm pitch, through-hole solder, gold-plated mating contacts, rated 1A at 30VAC.","salesMarkdown":"## Board-to-Board Signal Duty at 1.27mm Pitch The 104078-3 is a 10-position, dual-row receptacle from the AMPMODU System 50 series, designed for board-to-board stacking with a 1.27mm mating pitch. Mated stack heights of 11.43mm and 12.57mm give the board layout engineer two z-height options between mezzanine boards, set by the header counterpart. The 1.27mm pitch drives the board footprint: each contact row sits 2.54mm apart, matching the row spacing of AMPMODU System 50 headers. The 30VAC voltage rating confirms this is a signal-only interconnect, not a power path. ## What the 30µin Gold Means for Field Duty The tin-lead post finish is compatible with standard SAC305 solder processes, though the lead content may affect RoHS compliance claims for some end products.","metaTitle":"104078-3 TE AMPMODU System 50 Receptacle, 10-Pos","metaDescription":"104078-3 TE Connectivity AMPMODU System 50 receptacle, 10 positions, 1.27mm pitch, 1A, 30VAC, gold plating. 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":"AMPMODU System 50","Package":"Tube","Features":"-","Termination":"Solder","Applications":"-","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.050\\\" (1.27mm)","Product Status":"Active","Voltage Rating":"30VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.350\\\" (8.89mm)","Ingress Protection":"-","Base Product Number":"104078","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"10","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.100\\\" (2.54mm)","Current Rating (Amps)":"1A","Operating Temperature":"-65°C ~ 105°C","Mated Stacking Heights":"11.43mm, 12.57mm","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"150.0µin (3.81µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e8ef15e62827f0118ca11bd43bc2d069.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/104078-3/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and position count of 104078-3?","answer":"All 10 positions are loaded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/104078-3","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/104078-3 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}}