{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5050871-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5050871-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5050871-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5050871-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors 5050871-1, Series 5 PCB Pin Socket, gold-plated beryllium copper contact, accepts 0.042-0.049 inch pin diameter, solder termination, no tail, open bottom, bulk package.","salesMarkdown":"The 5050871-1 is a single-circuit PCB pin receptacle from TE Connectivity's Series 5 family. It accepts a mating pin diameter of 0.042 to 0.049 inches (1.07-1.24 mm) and terminates via solder — no tail, open-bottom design. The contact is beryllium copper with 30.0 microinches of gold plating, a combination that delivers high cycle life and stable contact resistance in corrosive or frequently mated environments. The socket depth is 0.275 inches (6.99 mm), overall length 0.288 inches (7.32 mm), and the flange diameter is 0.118 inches (3.00 mm). The mounting hole diameter ranges from 0.101 to 0.103 inches (2.57-2.62 mm). ## Contact Material and Plating: Why Beryllium Copper and 30 Microinches Gold Beryllium copper is chosen for its high tensile strength and fatigue resistance — it maintains contact force over repeated insertions without taking a permanent set. It is available in bulk packaging.","metaTitle":"5050871-1 TE Connectivity Pin Socket, Gold, Beryllium Copper","metaDescription":"5050871-1 TE Connectivity AMP Connectors PCB Pin Socket. Gold-plated beryllium copper contact, accepts 0.042-0.049 inch pin diameter.","metaKeywords":null},"attributes":{"series":"5","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","PCB Pin Sockets"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"5","Package":"Bulk","Features":"Open Bottom","Tail Type":"No Tail","Termination":"Solder","Socket Depth":"0.275\\\" (6.99mm)","Tail Diameter":"-","Contact Finish":"Gold","Product Status":"Active","Board Thickness":"-","Flange Diameter":"0.118\\\" (3.00mm)","Insertion Force":"-","lifecycle_stage":"unknown","Contact Material":"Beryllium Copper","Length - Overall":"0.288\\\" (7.32mm)","Pin Hole Diameter":"-","Base Product Number":"5050871","Accepts Pin Diameter":"0.042\\\" ~ 0.049\\\" (1.07mm ~ 1.24mm)","Operating Temperature":"-65°C~126°C","Mounting Hole Diameter":"0.101\\\" ~ 0.103\\\" (2.57mm ~ 2.62mm)","Accepts Square Pin Size":"-","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2000","priceTiers":[{"qty":1,"price":"$1.20000","currency":"USD"},{"qty":10,"price":"$1.01200","currency":"USD"},{"qty":25,"price":"$0.97040","currency":"USD"},{"qty":50,"price":"$0.94980","currency":"USD"},{"qty":100,"price":"$0.90850","currency":"USD"},{"qty":250,"price":"$0.82592","currency":"USD"},{"qty":500,"price":"$0.74332","currency":"USD"},{"qty":1000,"price":"$0.66073","currency":"USD"},{"qty":2500,"price":"$0.59879","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ebaf38c7d7cbc25c0ef0ab4f266da401.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5050871-1/alternatives.json"},"ai":{"faq":[{"question":"What is the pin diameter range the 5050871-1 accepts?","answer":"It accepts a mating pin diameter of 0.042 to 0.049 inches (1.07-1.24 mm). Confirm your mating pin falls within this range before committing the BOM line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5050871-1","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/5050871-1 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}}