{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SEI-120-02-GF-S-M-AB","brand":"Samtec Inc.","brandSlug":"samtec-inc","productSlug":"SEI-120-02-GF-S-M-AB","canonicalUrl":"https://icsourcedirect.com/samtec-inc/SEI-120-02-GF-S-M-AB","factsUrl":"https://icsourcedirect.com/api/mcp/products/SEI-120-02-GF-S-M-AB","rawCanonicalId":null},"summary":{"shortDescription":"Samtec SEI series compression contact, non-gendered, order code SEI-120-02-GF-S-M-AB, 20 positions, single row, 0.039\" (1.00mm) pitch, gold-plated phosphor bronze contacts, 3.00µin (0.076µm) contact finish thickness, surface mount, tube package.","salesMarkdown":"## Contact system and plating The SEI-120-02-GF-S-M-AB is a 20-position compression contact from Samtec's SEI series, non-gendered, single-row, at 0.039\" (1.00mm) pitch. Gold plating at 3.00µin (0.076µm) on phosphor bronze contacts suits moderate-cycle signal interconnects where corrosion resistance is required. ## Position count across the SEI series The SEI-120-02-G-S-AB shares the same 20-position count and 1.00 mm pitch but carries a 10.0µin (0.25µm) gold finish, compared to the 3.00µin (0.076µm) on the GF variant — the thicker plating on the G version supports higher mating cycle duty. ## Production status and compliance RoHS3 compliant per the manufacturer's declaration.","metaTitle":"Samtec SEI-120-02-GF-S-M-AB Spring-Loaded Contact, 20-Pos","metaDescription":"Samtec SEI-120-02-GF-S-M-AB compression contact, 20 positions, single row, 1.00 mm pitch, gold plating 3.00 µin, surface mount, active production.","metaKeywords":null},"attributes":{"series":"SEI","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Spring-Loaded Contacts"],"specifications":{"Mfr":"Samtec Inc.","Pitch":"0.039\\\" (1.00mm)","Series":"SEI","Package":"Tube","Material":"Phosphor Bronze","Row Spacing":"-","Mounting Type":"Surface Mount","Connector Type":"Compression Contact, Non-Gendered","Contact Finish":"Gold","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Number of Contacts":"20","Base Product Number":"SEI-120","Contact Finish Thickness":"3.00µin (0.076µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.3800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.38000","currency":"USD"},{"qty":10,"price":"$5.76500","currency":"USD"},{"qty":25,"price":"$5.44600","currency":"USD"},{"qty":50,"price":"$5.31320","currency":"USD"},{"qty":100,"price":"$5.04740","currency":"USD"},{"qty":250,"price":"$4.51612","currency":"USD"},{"qty":500,"price":"$4.25048","currency":"USD"},{"qty":1000,"price":"$3.71917","currency":"USD"},{"qty":2500,"price":"$3.53322","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e621108e785c57e8efdf9edf5812bca3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between the SEI-120-02-GF-S-M-AB and the SEI-120-02-G-S-AB?","answer":"Both are 20-position, 1.00 mm pitch SEI series compression contacts. The GF variant has a 3.00µin (0.076µm) gold finish; the G variant has a 10.0µin (0.25µm) gold finish, which provides higher mating cycle endurance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/samtec-inc/SEI-120-02-GF-S-M-AB","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/samtec-inc/SEI-120-02-GF-S-M-AB 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}}