{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-103186-0-25","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-103186-0-25","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-103186-0-25","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-103186-0-25","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPMODU Mod II header, breakaway, order code 4-103186-0-25, 50 positions, dual row, 0.100\" (2.54mm) pitch, 3 A, gold-plated mating contacts, through-hole, solder termination.","salesMarkdown":"## Board-to-board or cable header, 50 positions The 4-103186-0-25 is the 50-position member of TE's AMPMODU Mod II breakaway header line, unshrouded, dual-row, 0.100\" pitch. Rated 3 A per contact, gold-plated mating contacts (15.0µin), through-hole solder termination, UL94 V-0 thermoplastic housing, operating range -65°C to 105°C. ## Pitch, footprint, and plating across the series The 0.100\" pitch and 0.100\" row spacing are shared across the AMPMODU Mod II series, so the board footprint is consistent regardless of position count. Gold mating contacts (15.0µin) suit repeated mating cycles; the tin-lead post finish (100.0µin) matches standard solder processes.","metaTitle":"4-103186-0-25 AMPMODU Mod II Header, 50 Pos, 2.54mm","metaDescription":"TE AMPMODU Mod II breakaway header 4-103186-0-25: 50 positions, dual row, 0.100\" pitch, 3 A, gold mating contacts, through-hole. UL94 V-0.","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 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":"Active","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":"50","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":"$4.3900","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/4-103186-0-25/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 4-103186-0-25 in the AMPMODU Mod II family?","answer":"The AMPMODU Mod II series includes multiple position counts at the same 0.100\" pitch and row spacing. A pin-compatible alternative would be another 50-position, dual-row, unshrouded breakaway header in the same series; the exact order code depends on contact finish and post length requirements."},{"question":"What compliance documentation does TE provide for 4-103186-0-25?","answer":"The housing carries a UL94 V-0 flammability rating. RoHS and REACH compliance documentation is typically available from TE Connectivity for the AMPMODU Mod II series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-103186-0-25","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/4-103186-0-25 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}}