{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-1718645-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-1718645-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-1718645-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-1718645-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MCON 1.2 receptacle, 2-1718645-1, 4 positions, 1 row, 4.00mm pitch, free-hanging, crimp termination, latch lock, natural PBT housing.","salesMarkdown":"## MCON 1.2 Four-Position Receptacle for Harness Builds The 2-1718645-1: It uses a single-row layout on a 4.00 mm pitch, with a natural PBT housing and a latch lock that holds the mate secure under vibration. The glass-filled PBT housing holds its dimensional stability through thermal cycling, so the latch lock and terminal retention don't relax after repeated heat-soak. That range also covers industrial cabinet environments where the connector sits near motors or exhaust paths. ## Latch Lock and Free-Hanging Build The latch lock on this receptacle provides a positive mechanical retention that resists un-mating from cable tug or machine vibration. Because it's a free-hanging (in-line) connector, there's no PCB footprint to worry about — the harness routes directly to the mating header or device. The crimp termination means each wire is terminated individually, so a damaged wire can be replaced without scrapping the whole connector.","metaTitle":"TE MCON 1.2 2-1718645-1, 4-Pos Receptacle, 4.00mm Pitch","metaDescription":"TE MCON 1.2 receptacle, 4 positions, 4.00mm pitch, latch lock, crimp termination, -40 to 130°C. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"MCON","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Natural","Pitch":"0.157\\\" (4.00mm)","Series":"MCON","Package":"Box","Features":"-","Row Spacing":"-","Contact Type":"Female Socket","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Receptacle","Fastening Type":"Latch Lock","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"1718645","Contact Termination":"Crimp","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"4","Operating Temperature":"-40°C ~ 130°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4200","priceTiers":[{"qty":1,"price":"$1.42000","currency":"USD"},{"qty":10,"price":"$1.32700","currency":"USD"},{"qty":25,"price":"$1.27800","currency":"USD"},{"qty":50,"price":"$1.26560","currency":"USD"},{"qty":100,"price":"$1.14210","currency":"USD"},{"qty":250,"price":"$1.10508","currency":"USD"},{"qty":500,"price":"$1.00628","currency":"USD"},{"qty":1000,"price":"$0.90133","currency":"USD"},{"qty":2500,"price":"$0.83960","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2-1718645-1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 2-1718645-1?","answer":"Submit a request for quote to confirm current availability and pricing for your quantity."},{"question":"What is the mating connector for 2-1718645-1?","answer":"This receptacle mates with the matching MCON 1.2 header (male pin side). The 4.00 mm pitch and single-row layout define the mating interface — confirm the header's position count and keying match your application."},{"question":"Is 2-1718645-1 compatible with MCON 1.2 contacts?","answer":"Yes, the 2-1718645-1 is designed for MCON 1.2 female socket contacts with crimp termination. Use the TE-specified MCON 1.2 terminal for the correct wire range and retention in the housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-1718645-1","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/2-1718645-1 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}}