{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"54202-S0802LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"54202-S0802LF","canonicalUrl":"https://icsourcedirect.com/amphenol/54202-S0802LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/54202-S0802LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® 54202-S0802LF, 4-position unshrouded male pin header, 0.100\" (2.54 mm) pitch, dual-row, surface mount, gold-plated mating contacts, rated 3 A, UL94 V-0.","salesMarkdown":"## 4-Pin BERGSTIK® Unshrouded Header — 0.100\" Pitch, SMT The 54202-S0802LF: The unshrouded design gives you direct access to the square pins for wire-wrapping or low-profile board stacking, but it offers no keying — alignment relies on the PCB footprint and mating receptacle. ## Surface-Mount Termination and Board Fit Termination is surface-mount solder — no through-holes, so the board backside stays clear for routing. The tin post finish is compatible with lead-free reflow profiles; the gold mating face resists oxidation in storage or low-current circuits where tin whiskers are a concern.","metaTitle":"54202-S0802LF BERGSTIK® 4-Pin Unshrouded Header","metaDescription":"54202-S0802LF Amphenol ICC (FCI) BERGSTIK® 4-position unshrouded header, 0.100\" pitch, SMT, 3 A, gold mating finish. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"BERGSTIK®","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"54202","Insulation Material":"-","Number of Positions":"4","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"3A","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3670","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8798f2e8bb774eacf1f3d11f3df797a6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pin count of the 54202-S0802LF?","answer":"The 54202-S0802LF is a 4-position header, dual-row, with all positions loaded."},{"question":"Is the 54202-S0802LF RoHS compliant?","answer":"The part number suffix 'LF' indicates lead-free (RoHS-compliant) construction. The contact finish includes tin and gold, both RoHS-compatible materials."},{"question":"What is the closest pin-compatible alternative to the 54202-S0802LF in the BERGSTIK® series?","answer":"The 54202 base product number covers a range of 4-position headers with varying plating and termination options — confirm the specific SMT, gold mating finish variant before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/54202-S0802LF","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/amphenol/54202-S0802LF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}