{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-178313-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-178313-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-178313-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-178313-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Dynamic D-3100 series, 1-178313-2, Board to Board or Cable, 3 Positions, 3.81mm Pitch, Through Hole, Gold Mating, Board Lock, UL94 V-0","salesMarkdown":"The 1-178313-2: Single-row, 3-position header on 3.81mm pitch — the footprint is defined by the 0.150\" post length and the through-hole pattern. The 4-wall shrouding protects the tab contacts during blind mating and guides the matching receptacle into alignment. Mates with TE Dynamic D-3100 series receptacle housings (e.g., 1-178128-3 or similar 3-position crimp housings) that accept the matching tab terminals. The detent lock provides audible feedback on full engagement — no secondary lock required for moderate-vibration industrial environments. The tin-plated solder tail (contact finish - post) is compatible with standard wave-solder profiles and does not require a gold-to-tin interface at the board joint. ## Board Lock and Mechanical Retention In a single-row header with only three positions, the board lock is the primary retention feature — without it, the solder joints alone carry the full cable strain. ## Thermal and Flammability Rating The 105°C ceiling covers most industrial cabinet and general-purpose equipment inside an enclosure.","metaTitle":"1-178313-2 TE Dynamic D-3100 Header 3 Pos 3.81mm Gold","metaDescription":"1-178313-2 TE Connectivity Dynamic D-3100 header, 3 positions, 3.81mm pitch, 15µin gold mating, board lock, UL94 V-0. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Dynamic D-3100","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":"Dynamic D-3100","Package":"Bulk","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose, Industrial","Contact Type":"Tab","Contact Shape":"Rectangular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"1","Pitch - Mating":"0.150\\\" (3.81mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.850\\\" (21.59mm)","Ingress Protection":"-","Base Product Number":"178313","Insulation Material":"Thermoplastic, Polyester, Glass Filled","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.150\\\" (3.81mm)","Current Rating (Amps)":"-","Operating Temperature":"-55°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5300","priceTiers":[{"qty":1,"price":"$2.53000","currency":"USD"},{"qty":10,"price":"$2.30100","currency":"USD"},{"qty":100,"price":"$2.02700","currency":"USD"},{"qty":500,"price":"$1.72300","currency":"USD"},{"qty":1000,"price":"$1.46961","currency":"USD"},{"qty":5000,"price":"$1.31758","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a900ff7b767fbc28cecd81212fd25c85.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-178313-2/alternatives.json"},"ai":{"faq":[{"question":"What connector mates with 1-178313-2?","answer":"This header mates with TE Dynamic D-3100 series 3-position receptacle housings that accept tab terminals. The detent lock provides positive retention. Confirm the receptacle's circuit count and terminal type match the header's tab contacts before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-178313-2","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/1-178313-2 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}}