{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1988-2","brand":"Keystone Electronics","brandSlug":"keystone-electronics","productSlug":"1988-2","canonicalUrl":"https://icsourcedirect.com/keystone-electronics/1988-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/1988-2","rawCanonicalId":null},"summary":{"shortDescription":"Keystone Electronics PC pin, order code 1988-2, single end, non-insulated, 0.018\" (0.46mm) diameter above flange, gold finish, press-fit pentagon termination, through-hole mounting, bulk packaging.","salesMarkdown":"## Single-end PC pin for 0.062\" boards The 1988-2 is a non-insulated PC pin from Keystone Electronics, designed as a single-end terminal for through-hole mounting on 0.062\" (1.57mm) thick boards. Gold finish on brass contact material provides corrosion resistance; the 0.018\" (0.46mm) diameter above-flange pin accepts wire-wrap or solder connections. ## Press-fit pentagon retention Termination is press-fit with a pentagon-shaped section below the flange — the 0.029\" (0.72mm) pentagon diameter locks into a 0.026\" (0.66mm) mounting hole without solder. Overall length is 0.215\" (5.46mm): 0.125\" (3.18mm) above the flange and 0.060\" (1.52mm) below, with a flange diameter of 0.056\" (1.42mm). Supplied in bulk packaging; order quantities are confirmed at RFQ.","metaTitle":"Keystone 1988-2 PC Pin, 0.018\" Dia, Gold, Press-Fit","metaDescription":"Keystone Electronics 1988-2 PC pin: 0.018\" diameter above flange, gold finish, press-fit pentagon termination, 0.062\" board thickness.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","PCB Single-Post Pins"],"specifications":{"Mfr":"Keystone Electronics","Series":"-","Package":"Bulk","Insulation":"Non-Insulated","Termination":"Press-Fit, Pentagon","Mounting Type":"Through Hole","Terminal Type":"PC Pin","Contact Finish":"Gold","Product Status":"Active","Terminal Style":"Single End","Board Thickness":"0.062\\\" (1.57mm)","Flange Diameter":"0.056\\\" (1.42mm)","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"-","Length - Overall":"0.215\\\" (5.46mm)","Length - Above Flange":"0.125\\\" (3.18mm)","Length - Below Flange":"0.060\\\" (1.52mm)","Material - Insulation":"-","Mounting Hole Diameter":"0.026\\\" (0.66mm)","Pin Size - Above Flange":"0.018\\\" (0.46mm) Dia","Pin Size - Below Flange":"0.029\\\" (0.72mm) Pentagon","Contact Finish Thickness":"10.0µin (0.25µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5300","priceTiers":[{"qty":1,"price":"$0.53000","currency":"USD"},{"qty":25,"price":"$0.47560","currency":"USD"},{"qty":100,"price":"$0.46570","currency":"USD"},{"qty":250,"price":"$0.43432","currency":"USD"},{"qty":500,"price":"$0.38200","currency":"USD"},{"qty":1000,"price":"$0.27497","currency":"USD"},{"qty":2500,"price":"$0.24998","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/34516989eaf855e1c9170edd9ae49680.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1988-2/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/keystone-electronics/1988-2","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/keystone-electronics/1988-2 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}}