{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-103639-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-103639-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-103639-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-103639-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPMODU MTE header, 3-103639-2, 4-position single-row, 0.100\" (2.54mm) pitch, shrouded - 4 wall, through-hole solder, latch holder, tin-plated contacts, rated 3A, UL94 V-0, active production.","salesMarkdown":"## 4-Position Shrouded Header for Board-to-Board or Cable ## Latch Holder and Keying Slot for Secure Mating The keying slot ensures correct orientation and prevents mismating with non-keyed housings. The thermoplastic housing is rated UL94 V-0 for flammability, and the contact finish is 100.0µin (2.54µm) tin on both the mating and post surfaces, offering good corrosion resistance for standard environments.","metaTitle":"3-103639-2 TE Connectivity AMPMODU MTE Header, 4 Pos","metaDescription":"TE Connectivity AMPMODU MTE shrouded header, 4 circuits, 2.54mm pitch, 3A, latch holder, active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"AMPMODU MTE","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Board or Cable","Series":"AMPMODU MTE","Package":"Tube","Features":"Keying Slot","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.535\\\" (13.60mm)","Ingress Protection":"-","Base Product Number":"103639","Insulation Material":"Thermoplastic","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.130\\\" (3.30mm)","Current Rating (Amps)":"3A","Operating Temperature":"-65°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.545\\\" (13.84mm)","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.02000","currency":"USD"},{"qty":10,"price":"$1.80500","currency":"USD"},{"qty":100,"price":"$1.63080","currency":"USD"},{"qty":500,"price":"$1.47508","currency":"USD"},{"qty":1000,"price":"$1.31933","currency":"USD"},{"qty":5000,"price":"$1.16358","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6ec25c66137f92d3392856243c0e1413.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact pitch of the 3-103639-2?","answer":"The mating pitch is 0.100\" (2.54mm), which matches standard 2.54mm IDC ribbon cable and many AMPMODU MTE wire-to-board housings."},{"question":"Is the 3-103639-2 a shrouded header?","answer":"Yes, it is a shrouded - 4 wall header, meaning the pins are fully surrounded by the insulator on all four sides. This protects the pins and guides the mating connector."},{"question":"Can the 3-103639-2 be used in automotive applications?","answer":"Yes, automotive is one of its listed applications. The latch holder and UL94 V-0 housing support use in vehicle interior environments where vibration and flammability ratings are required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-103639-2","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/3-103639-2 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}}