{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5-745287-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5-745287-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-745287-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/5-745287-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HDP-20, Stamped Pin, 5-745287-4, Gold 30.0µin (0.76µm) contact finish, Solder Cup termination, Brass contact material, Bulk package.","salesMarkdown":"It is the male (Pin) half of a solder-cup termination pair, designed for field wiring or repair of D-sub cable assemblies where you need to attach individual wires directly to the contact without a crimp tool. Gold at this thickness also resists corrosion in industrial or mildly corrosive environments better than a thin flash or tin plating. The contact is made from brass, a standard choice for stamped D-sub pins that balances conductivity with formability during the stamping process. It comes in Bulk packaging, so you are buying loose contacts for manual or semi-automated assembly — not a reel for a machine. ## Solder Cup Termination — What That Means for Assembly The solder cup termination means you tin the stripped wire end, insert it into the cup, and solder. This is the classic field-replaceable method — no special crimp die or tooling required, just a soldering iron. The 5-745287-4 mates with any standard AMPLIMITE HDP-20 D-sub receptacle housing or female connector that accepts stamped pin contacts. It is not compatible with machined-contact D-sub systems (which use a different pin diameter and retention method). If you are rebuilding a legacy D-sub cable, this is the correct pin for HDP-20 stamped-contact shells.","metaTitle":"TE 5-745287-4 AMPLIMITE HDP-20 Stamped Pin, 30.0µin Gold","metaDescription":"TE Connectivity 5-745287-4 stamped pin for AMPLIMITE HDP-20 D-sub connectors. Gold plated 30.0µin (0.76µm), solder cup termination.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circular Connectors","Multi-Purpose Circular"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Stamped","Series":"AMPLIMITE HDP-20","Package":"Bulk","Wire Gauge":"-","Pin or Socket":"Pin","Contact Finish":"Gold","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Brass","Base Product Number":"745287","Contact Termination":"Solder Cup","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 5-745287-4 and how do I get a price?","answer":"The 5-745287-4 is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — both are confirmed at quote time. No stock-holding claim is made here; the supply posture is per-order."},{"question":"What is the contact finish thickness for 5-745287-4?","answer":"The contact finish thickness is 30.0µin (0.76µm) of gold over the base metal. This is a robust plating grade for repeated mating cycles and corrosion resistance."},{"question":"Is 5-745287-4 compatible with AMPLIMITE HDP-20 D-Sub shells?","answer":"Yes, the 5-745287-4 is a stamped pin designed specifically for the AMPLIMITE HDP-20 series D-sub connector system. It mates with HDP-20 receptacle housings and female contacts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-745287-4","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/5-745287-4 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}}