{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1986718-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1986718-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1986718-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1986718-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors 1986718-3, Header, Male Pins, Unshrouded, 3 positions, 0.138\" (3.50mm) pitch, vertical through-hole, tin mating finish, UL94 V-0, green housing, bulk pack.","salesMarkdown":"The 1986718-3 is a 3-position, unshrouded male pin header from TE Connectivity's terminal block header family, designed for vertical through-hole mounting on a 0.138\" (3.50mm) pitch. The tin-plated contacts handle moderate mating cycles — fine for field-installed equipment that doesn't see frequent reconnects. The 3.50mm pitch matches the standard spacing of many terminal block plugs and receptacles — if your BOM calls for a 3.5mm pitch header, this is the pin layout you need. The contact tail length is also 0.138\" (3.50mm), which suits standard 1.6mm-thick PCBs with through-hole solder termination.","metaTitle":"1986718-3 TE Connectivity 3-Pin Unshrouded Header","metaDescription":"1986718-3 TE Connectivity AMP Connectors header, 3 positions, 0.138\" (3.50mm) pitch, vertical through-hole, tin contacts, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Header Plugs & Sockets"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Header, Male Pins, Unshrouded","Color":"Green","Pitch":"0.138\\\" (3.50mm)","Series":"-","Package":"Bulk","Features":"-","Screw Size":"-","Current - UL":"2 A","Voltage - UL":"150 V","Current - IEC":"-","Mounting Type":"Through Hole","Product Status":"Active","Torque - Screw":"-","Plug Wire Entry":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Housing Material":"Polyamide (PA), Nylon","Number of Levels":"1","Insulation Height":"0.094\\\" (2.40mm)","Termination Style":"Solder","Wire Strip Length":"-","Header Orientation":"Vertical","Ingress Protection":"-","Base Product Number":"1986718","Contact Tail Length":"0.138\\\" (3.50mm)","Number of Positions":"3","Positions Per Level":"3","Contact Mating Finish":"Tin","Operating Temperature":"-40°C ~ 110°C","Wire Gauge or Range - AWG":"-","Wire Gauge or Range - mm²":"-","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9400","priceTiers":[{"qty":1,"price":"$0.94000","currency":"USD"},{"qty":10,"price":"$0.90000","currency":"USD"},{"qty":25,"price":"$0.86000","currency":"USD"},{"qty":50,"price":"$0.84800","currency":"USD"},{"qty":100,"price":"$0.74110","currency":"USD"},{"qty":250,"price":"$0.71332","currency":"USD"},{"qty":500,"price":"$0.67368","currency":"USD"},{"qty":1000,"price":"$0.58254","currency":"USD"},{"qty":5000,"price":"$0.49932","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9a33f11e010a7e522b8604e8ff3f8c5a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1986718-3/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 1986718-3?","answer":"Rated 2 A per contact under UL conditions. This is a signal-level header — not suitable for power distribution above that per-contact limit."},{"question":"Is 1986718-3 compatible with 3.5mm wire-to-board connectors?","answer":"Yes — the 0.138\" (3.50mm) pitch matches standard 3.5mm terminal block plugs and receptacles. Confirm the mating half's keying and pin count (3 positions) before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1986718-3","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/1986718-3 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}}