{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5-104078-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5-104078-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-104078-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/5-104078-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPMODU System 50, 5-104078-2, 40-position receptacle, 2-row, 0.050\" (1.27 mm) pitch, through-hole solder, gold mating finish, 1 A, 30 VAC, UL94 V-0.","salesMarkdown":"## What this 40-position receptacle does in a board-to-board stack The tin-plated posts (150.0 µ\" / 3.81 µm) are solder-compatible for through-hole wave or hand soldering. The key difference is circuit count: 40 positions on the 5-104078-2 versus 5 on the 1376775-2. The 1376775-2 carries a higher current rating of 3 A and a voltage rating of 250 VAC, but its gold plating is only 8.00 µ\" (0.203 µm) — a thinner flash that limits mating cycle life compared to the 30.0 µ\" on the 5-104078-2. For a high-density, high-cycle application, the 5-104078-2 is the better choice.","metaTitle":"5-104078-2 TE Connectivity AMPMODU System 50 40-Position","metaDescription":"5-104078-2 TE Connectivity AMPMODU System 50 female socket header, 40 positions, 1.27 mm pitch, 30 µ\" gold, 1 A. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"AMPMODU System 50","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"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":"40","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","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":"$9.8200","priceTiers":[{"qty":1,"price":"$9.82000","currency":"USD"},{"qty":10,"price":"$8.87600","currency":"USD"},{"qty":100,"price":"$7.70200","currency":"USD"},{"qty":500,"price":"$7.37326","currency":"USD"},{"qty":1000,"price":"$6.57487","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7bfe974825c02e767b0a264e59de773c.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5-104078-2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5-104078-2 connector?","answer":"The 5-104078-2 is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — no stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-104078-2","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/5-104078-2 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}}