{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5787170-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5787170-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5787170-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/5787170-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE.050 III D-sub receptacle, 40 positions, 2 rows, right-angle solder termination, gold-plated contacts, shielded, board locks, UL94 V-0, 1 A, 30 V.","salesMarkdown":"The TE Connectivity 5787170-4 is a 40-position D-sub receptacle from the AMPLIMITE.050 III series, designed for board-edge mounting with a right-angle solder termination. It carries gold-plated contacts rated 1 A per circuit at 30 V — a signal-density interconnect for applications where the 0.050-inch pitch keeps the footprint compact. The shielded shell with nickel-plated steel construction and integral board locks gives this connector a place in EMI-sensitive equipment where mechanical retention and grounding are needed at the board edge. ## Board Lock and Shield — What They Mean for Assembly For a board layout engineer, the 0.146-inch backset spacing sets the distance from the board edge to the mounting flange — check this against your enclosure clearance before committing the footprint. No official cross-reference or pin-compatible equivalent is listed; the 40-position count and 0.050-inch pitch define the footprint, so confirm the mating half and BOM position count before specifying.","metaTitle":"TE Connectivity 5787170-4 AMPLIMITE .050 III D-Sub","metaDescription":"TE Connectivity 5787170-4 D-sub receptacle, 40 positions, right-angle PCB mount, gold contacts, shielded with board locks. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"AMPLIMITE .050 III","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors","D-Sub Cable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Series":"AMPLIMITE .050 III","Package":"Tube","Features":"Board Lock, Shielded","Wire Gauge":"-","Termination":"Solder","Contact Form":"-","Contact Type":"Signal","Mounting Type":"Board Edge, Through Hole, Right Angle","Connector Type":"Receptacle, Female Sockets","Contact Finish":"Gold","Flange Feature":"Housing/Shell (4-40)","Number of Rows":"2","Product Status":"Active","Voltage Rating":"30V","Backset Spacing":"0.146\\\" (3.71mm)","Connector Style":"D-Type","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Ingress Protection":"-","Base Product Number":"5787170","Dielectric Material":"Thermoplastic","Number of Positions":"40","Current Rating (Amps)":"1A","Operating Temperature":"-55°C ~ 105°C","Shell Material, Finish":"Steel, Nickel Plated","Contact Finish Thickness":"-","Material Flammability Rating":"UL94 V-0","Shell Size, Connector Layout":"0.050 Pitch x 0.100 Row to Row"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.9800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.98000","currency":"USD"},{"qty":10,"price":"$9.02400","currency":"USD"},{"qty":25,"price":"$8.78560","currency":"USD"},{"qty":50,"price":"$8.45120","currency":"USD"},{"qty":100,"price":"$7.83050","currency":"USD"},{"qty":250,"price":"$7.78272","currency":"USD"},{"qty":500,"price":"$7.49624","currency":"USD"},{"qty":1000,"price":"$6.68454","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7ffa9c79752a2d904689a98ac09804e0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the 5787170-4 connector shielded?","answer":"Yes, the 5787170-4 includes a steel shell with nickel plating and is listed with the Shielded feature. The shell provides EMI containment when mated with a shielded plug."},{"question":"What is the pinout for 5787170-4?","answer":"The 5787170-4 is a 40-position D-sub receptacle with two rows on a 0.050-inch pitch with 0.100-inch row-to-row spacing. The pinout follows the standard D-sub numbering for a 40-position shell size — confirm the mating plug's wiring diagram for your specific signal assignment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5787170-4","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/5787170-4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}