{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-103186-0-10","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-103186-0-10","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-103186-0-10","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-103186-0-10","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPMODU Mod II, Header, Breakaway, 20 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Gold Mating Finish, UL94 V-0","salesMarkdown":"In a 20-position header pulling 3 A on every circuit, the total heat is 60 A × contact resistance — keep the ambient under 105°C and the derating curve in the product drawing applies above 25°C. ## Last Buy — Plan the BOM Window This part is officially in Last Buy status. That means the manufacturer has stopped regular production, and the remaining inventory is the final run. Once it's gone, there is no direct replacement from TE with the same footprint — a board spin or a cross-ship from independent stock will be the only options. For a production BOM still using this header, now is the time to secure the lifetime buy quantity or qualify a substitute. ## Gold Mating Finish — 15 µinch for Controlled Environments The post tails are tin-lead (100 µinch), which solders into the plated through-hole without additional flux compatibility concerns. ## Through-Hole Termination — Solder Joint Reliability A board-level retention feature would help, but this design relies on the solder joint for mechanical hold.","metaTitle":"4-103186-0-10 TE AMPMODU Mod II Header, 20 Pos, 0.100\" Pitch","metaDescription":"TE Connectivity AMPMODU Mod II breakaway header, 20 positions, 0.100\" (2.54mm) pitch, gold-plated pins, through-hole. Last Buy — confirm availability via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Board or Cable","Series":"AMPMODU Mod II","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Last Time Buy","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.090\\\" (2.29mm)","Ingress Protection":"-","Base Product Number":"103186","Insulation Material":"Thermoplastic","Number of Positions":"20","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A","Operating Temperature":"-65°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.440\\\" (11.18mm)","Contact Finish - Mating":"Gold","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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8900","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/4-103186-0-10/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4-103186-0-10 and what is the lead time?","answer":"This part is in Last Buy status — we source it through independent distribution channels. Submit an RFQ for a real-time lead time and price; we do not hold shelf stock."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-103186-0-10","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/4-103186-0-10 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}