{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-66507-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-66507-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-66507-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-66507-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HDP-20 stamped pin contact, 1-66507-0, 24-28 AWG, gold flash, crimp termination, bulk pack.","salesMarkdown":"## TE 1-66507-0 — Stamped Pin Contact for AMPLIMITE HDP-20 It's the male half of the signal circuit in standard D-sub connectors — mates with the matching socket contact inside any HDP-20 housing. The gold flash finish on a brass base keeps contact resistance low for the first several mating cycles, which is typical for field-installed harnesses where the connector isn't cycled repeatedly. This contact is officially Obsolete per the manufacturer's lifecycle record. TE no longer manufactures the 1-66507-0 as a standard catalog item. No official successor order code is published. The stamped pin accepts 24-28 AWG stranded wire, crimped with the standard HDP-20 hand tool or pneumatic applicator. The wire insulation diameter must clear the contact barrel — the crimp spec calls for a full conductor grip on the wire and an insulation support that doesn't deform the barrel. Gold flash on the mating surface means the contact is best suited for one-time or low-cycle installations; if the harness sees frequent disconnect, a machined contact with thicker gold plating is a better choice.","metaTitle":"TE 1-66507-0 AMPLIMITE HDP-20 Stamped Pin Contact","metaDescription":"TE Connectivity 1-66507-0 stamped pin contact, AMPLIMITE HDP-20 series, 24-28 AWG, gold flash finish. Obsolete — sourced to order against RFQ. Buy here.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circular Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Stamped","Series":"AMPLIMITE HDP-20","Package":"Bulk","Wire Gauge":"24-28 AWG","Pin or Socket":"Pin","Contact Finish":"Gold","Product Status":"Obsolete","lifecycle_stage":"unknown","Contact Material":"Brass","Base Product Number":"66507","Contact Termination":"Crimp","Contact Finish Thickness":"Flash"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8cdfd3deaf713a06b62fca8ef4e10a68.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-66507-0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1-66507-0 available via RFQ confirmation?","answer":"The 1-66507-0 is an Obsolete part no longer manufactured by TE. It is sourced through independent distribution against an RFQ — availability and current pricing are confirmed at the time of quote. Submit an RFQ to check supply and lead time for your quantity."},{"question":"What is the replacement for 1-66507-0?","answer":"TE has not published an official successor order code for the 1-66507-0. For a direct drop-in, the closest option is the machined HDP-22 pin contact (e.g., 1-66506-0), but verify the barrel dimensions and tooling — the machined contact uses a different crimp spec and has a higher current rating. No stamped pin replacement is listed."},{"question":"Is 1-66507-0 compatible with AMPLIMITE HDP-20 connectors?","answer":"Yes. The 1-66507-0 is a stamped pin contact designed specifically for the AMPLIMITE HDP-20 series. It mates with the standard HDP-20 socket contact and fits all HDP-20 standard-density D-sub housings."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-66507-0","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/1-66507-0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:04:01.345Z","lastPublished":"2026-07-22T18:04:01.345Z","indexable":true}}