{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"7-66504-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"7-66504-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-66504-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/7-66504-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HDP-20, Stamped Socket Contact, Crimp, 20-24 AWG, Gold 30.0µin (0.76µm), Phosphor Bronze, Bulk.","salesMarkdown":"This is the female half of the crimp pair — it mates with a pin contact inside the HDP-20 housing, and the crimp termination lets you build and service harnesses without solder. The phosphor bronze base material gives the stamped beam its spring memory. ## Wire gauge and crimp tooling The contact accepts 20-24 AWG stranded wire — the range that covers most signal and low-power circuits inside a D-sub shell. For the crimp, TE recommends the CERTI-CRIMP II hand tool or a pneumatic press with the appropriate HDP-20 die set; the crimp barrel is the standard HDP-20 geometry, so any tooling that supports that series works here. Bulk packaging means the contacts are loose in a bag — suited for manual or low-volume assembly, not tape-and-reel for an auto-insertion machine.","metaTitle":"TE Connectivity 7-66504-0 Socket Contact, AMPLIMITE HDP-20","metaDescription":"TE Connectivity 7-66504-0 stamped socket contact for AMPLIMITE HDP-20 D-sub connectors.","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":"20-24 AWG","Pin or Socket":"Socket","Contact Finish":"Gold","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Base Product Number":"66504","Contact Termination":"Crimp","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5049eb7182ead2ac351da1cc21319011.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the wire gauge range for TE Connectivity 7-66504-0 socket contact?","answer":"The 7-66504-0 accepts 20-24 AWG stranded wire. This is the standard signal-wire range for AMPLIMITE HDP-20 D-sub connectors."},{"question":"What is the contact finish thickness on 7-66504-0?","answer":"This is a robust plating grade for repeated mating cycles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-66504-0","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/7-66504-0 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}}