{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-331272-9","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-331272-9","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-331272-9","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-331272-9","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Series 2 pin socket, order code 3-331272-9, accepts 0.018\" ~ 0.021\" pin diameter, gold-plated beryllium copper contact, solder termination, open-bottom feature, bulk package.","salesMarkdown":"## Pin socket, 0.018\"–0.021\" pin diameter The 3-331272-9 is a Series 2 pin socket from TE Connectivity AMP Connectors, accepting pin diameters from 0.018\" to 0.021\" (0.46 mm to 0.53 mm). ## Obsolete — sourcing per RFQ The 3-331272-9 is classified as Obsolete by TE Connectivity AMP Connectors with no listed successor.","metaTitle":"TE 3-331272-9 Pin Socket, Obsolete, Beryllium Copper","metaDescription":"TE Connectivity AMP Connectors 3-331272-9 pin socket, Series 2, gold-plated beryllium copper contact, accepts 0.018\"-0.021\" pin diameter.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"2","Package":"Bulk","Features":"Open Bottom","Tail Type":"No Tail","Termination":"Solder","Socket Depth":"0.125\\\" (3.18mm)","Tail Diameter":"-","Contact Finish":"Gold","Product Status":"Obsolete","Board Thickness":"-","Flange Diameter":"0.070\\\" (1.77mm)","Insertion Force":"-","lifecycle_stage":"unknown","Contact Material":"Beryllium Copper","Length - Overall":"0.138\\\" (3.51mm)","Pin Hole Diameter":"-","Base Product Number":"331272","Accepts Pin Diameter":"0.018\\\" ~ 0.021\\\" (0.46mm ~ 0.53mm)","Operating Temperature":"-","Mounting Hole Diameter":"0.052\\\" (1.32mm)","Accepts Square Pin Size":"-","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/fd57627a30d05e3a58363eef1379d984.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-331272-9/alternatives.json"},"ai":{"faq":[{"question":"What pin diameter does 3-331272-9 accept?","answer":"The socket accepts pin diameters from 0.018\" to 0.021\" (0.46 mm to 0.53 mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-331272-9","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/3-331272-9 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}