{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"50865-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"50865-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/50865-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/50865-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors 50865-2, Series 4 PCB Pin Socket, accepts 0.034\"-0.041\" pin diameter, beryllium copper contact with 30.0µin gold plating, solder termination, knockout bottom, -65°C to 125°C, Bulk package, RoHS.","salesMarkdown":"## Pin socket for high-cycle, high-temp board-level interconnects The TE Connectivity 50865-2 is a PCB pin socket from the Series 4 family, designed to accept round pins with a diameter range of 0.034\" to 0.041\" (0.86mm to 1.04mm). ## Fit check: pin diameter and mounting hole The socket accepts a pin diameter from 0.034\" to 0.041\" — a tight range that covers standard 0.040\" round pins used in many TE and third-party headers. The required mounting hole diameter is 0.072\" (1.83mm), and the flange diameter is 0.089\" (2.26mm) — the socket sits flush against the board surface after press-in. Socket depth is 0.247\" (6.27mm), meaning the captured pin length inside the socket is about half the overall length of 0.260\" (6.60mm). It is RoHS Compliant, and the Bulk package is the standard supply format.","metaTitle":"50865-2 TE Connectivity PCB Pin Socket, Beryllium Copper","metaDescription":"50865-2 TE Connectivity AMP Connectors PCB Pin Socket, Series 4, accepts 0.034\"-0.041\" pin dia, gold plated beryllium copper, -65°C to 125°C. Active, RoHS.","metaKeywords":null},"attributes":{"series":"4","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","PCB Pin Sockets"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"4","Package":"Bulk","Features":"Knockout Bottom","Tail Type":"No Tail","Termination":"Solder","Socket Depth":"0.247\\\" (6.27mm)","Tail Diameter":"-","Contact Finish":"Gold","Product Status":"Active","Board Thickness":"-","Flange Diameter":"0.089\\\" (2.26mm)","Insertion Force":"-","lifecycle_stage":"unknown","Contact Material":"Beryllium Copper","Length - Overall":"0.260\\\" (6.60mm)","Pin Hole Diameter":"-","Base Product Number":"50865","Accepts Pin Diameter":"0.034\\\" ~ 0.041\\\" (0.86mm ~ 1.04mm)","Operating Temperature":"-65°C ~ 125°C","Mounting Hole Diameter":"0.072\\\" (1.83mm)","Accepts Square Pin Size":"-","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5800","priceTiers":[{"qty":1,"price":"$0.58000","currency":"USD"},{"qty":10,"price":"$0.54700","currency":"USD"},{"qty":25,"price":"$0.54520","currency":"USD"},{"qty":50,"price":"$0.53140","currency":"USD"},{"qty":100,"price":"$0.45580","currency":"USD"},{"qty":250,"price":"$0.41228","currency":"USD"},{"qty":500,"price":"$0.38936","currency":"USD"},{"qty":1000,"price":"$0.34127","currency":"USD"},{"qty":2500,"price":"$0.33668","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/744eb16bfb9efa410ab671a62cb670f4.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/50865-2/alternatives.json"},"ai":{"faq":[{"question":"What is the contact material of the 50865-2?","answer":"The contact material is beryllium copper, a high-strength copper alloy that retains spring properties through repeated mating cycles."},{"question":"Is the 50865-2 RoHS compliant?","answer":"Yes, the 50865-2 is RoHS Compliant."},{"question":"What is the socket depth of the 50865-2?","answer":"The socket depth is 0.247\" (6.27mm), measured from the top of the flange to the bottom of the contact barrel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/50865-2","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/50865-2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}