{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"178216-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"178216-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/178216-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/178216-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Dynamic D-3400 series, 178216-3, Board to Board or Cable header, 12 positions, 4 rows, 0.150\" (3.81mm) pitch, right-angle through-hole, gold mating finish, board lock, UL94 V-0, active.","salesMarkdown":"The 178216-3 is a 12-position, 4-row header from TE's Dynamic D-3400 series, on a 0.150\" (3.81mm) mating pitch with 0.200\" (5.08mm) row spacing. It mates with Dynamic D-3400 series receptacles (crimp or IDC) that share the same 4-row, 12-position layout. The shrouded - 4 wall housing guides the mating connector into alignment and protects the gold-plated tabs during handling. ## Board lock and termination details Termination is solder only — no press-fit option in this order code. ## How the 178216-3 compares to the 1-1871673-2 The 178216-3 offers 12 positions, 4 rows, a wider 0.150\" pitch, and gold mating finish — a different density and contact reliability class.","metaTitle":"178216-3 TE Dynamic D-3400 Header, 12 Pos, 3.81mm Pitch, R/A","metaDescription":"178216-3 TE Connectivity AMP Connectors Dynamic D-3400 header, 12 positions, 0.150\" pitch, right-angle through-hole, gold mating, board lock, UL94 V-0, active","metaKeywords":null},"attributes":{"series":"Dynamic D-3400","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-3400","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, Right Angle","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"4","Pitch - Mating":"0.150\\\" (3.81mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"1.244\\\" (31.60mm)","Ingress Protection":"-","Base Product Number":"178216","Insulation Material":"Thermoplastic, Polyester, Glass Filled","Number of Positions":"12","Row Spacing - Mating":"0.200\\\" (5.08mm)","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.2000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.20000","currency":"USD"},{"qty":10,"price":"$8.01800","currency":"USD"},{"qty":100,"price":"$7.13140","currency":"USD"},{"qty":500,"price":"$6.66718","currency":"USD"},{"qty":1000,"price":"$5.94983","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/79573eae6de0c14fcbae7494c8e5163f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for the 178216-3?","answer":"The 178216-3 mates with Dynamic D-3400 series receptacles that share the same 4-row, 12-position layout and 0.150\" pitch. Look for Dynamic D-3400 crimp or IDC receptacles with matching circuit count."},{"question":"Is the 178216-3 RoHS compliant?","answer":"Yes, the 178216-3 is RoHS compliant per TE's current certification."},{"question":"What is the pitch of the 178216-3?","answer":"The mating pitch is 0.150\" (3.81mm) with a row spacing of 0.200\" (5.08mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/178216-3","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/178216-3 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}}