{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-178141-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-178141-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-178141-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-178141-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Dynamic D-3100 series, 3-178141-5, board-to-board or cable header, 6 positions, 3.81mm pitch, through hole, shrouded 4-wall, tin mating finish, board lock, UL94 V-0, -55°C to 105°C.","salesMarkdown":"## What this header fits and why it's specified The 3-178141-5 is a 6-position, 3.81mm pitch vertical header from TE's Dynamic D-3100 series, designed for board-to-board or cable connections. The 0.850\" (21.59mm) insulation height gives clearance for high-voltage routing under the header. ## Pitch, positions, and plating — the BOM-fit check At 6 positions loaded all, this header matches a 2-row receptacle with 3.81mm mating pitch and 7.62mm row spacing. The tin mating finish at 78.7µin (2.00µm) thickness is adequate for moderate mating cycles — typically 50-100 cycles in a harness that stays mated for the equipment life. If the application cycles the connector quarterly, the tin interface will wear; gold plating on the mating half extends the pair's cycle life. Compared to the sibling 1-1871673-2 from the same Dynamic D-3100 family, the 3-178141-5 carries 6 positions vs 4, at a wider 3.81mm pitch vs 2.50mm, and is vertical through-hole vs right-angle.","metaTitle":"3-178141-5 TE Connectivity Dynamic D-3100 Header, 6 Pos","metaDescription":"3-178141-5 TE Connectivity AMP Connectors Dynamic D-3100 header, 6 positions, 3.81mm pitch, through hole, tin plating, board lock, active production.","metaKeywords":null},"attributes":{"series":"Dynamic D-3100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 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":"2","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":"178141","Insulation Material":"Thermoplastic, Polyester, Glass Filled","Number of Positions":"6","Row Spacing - Mating":"0.300\\\" (7.62mm)","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":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"78.7µin (2.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.57000","currency":"USD"},{"qty":10,"price":"$2.28600","currency":"USD"},{"qty":100,"price":"$2.06590","currency":"USD"},{"qty":500,"price":"$1.86864","currency":"USD"},{"qty":1000,"price":"$1.67132","currency":"USD"},{"qty":5000,"price":"$1.47401","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0bd56068b6ff749687678f5d44ba19b4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 3-178141-5?","answer":"The 3-178141-5 mates with a Dynamic D-3100 series receptacle that accepts tab contacts, 6 positions, 2-row, 3.81mm pitch. The detent lock on the header engages the matching latch on the receptacle housing. Confirm the receptacle part number against your wire gauge and current requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-178141-5","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/3-178141-5 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}}