{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"95157-440LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"95157-440LF","canonicalUrl":"https://icsourcedirect.com/amphenol/95157-440LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/95157-440LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) BERGSTIK® II unshrouded header, 40 positions, 0.100\" (2.54 mm) pitch, surface mount, tin-plated male pins, rated 3 A, UL94 V-0 black housing.","salesMarkdown":"## 40-Pin SMT Header on 0.100-inch Pitch The 95157-440LF: Surface mount termination means the part reflows with the board in a single pass — no secondary soldering operation. Unshrouded headers expose the square pins — no shroud to key or guide the receptacle. The board layout must provide the alignment tolerance; the mating receptacle (typically a BERGSTIK II socket or a standard 0.100\" pitch IDC connector) relies on the pin tips for initial alignment.","metaTitle":"95157-440LF Amphenol ICC BERGSTIK II Header SMD 40 Pos","metaDescription":"95157-440LF BERGSTIK II unshrouded header, 40 positions, 0.100\" pitch, SMT, tin-plated, 3 A. Active production. RoHS. RFQ for pricing and lead time.","metaKeywords":null},"attributes":{"series":"BERGSTIK® II","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"BERGSTIK® II","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":"95157","Insulation Material":"-","Number of Positions":"40","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":"Tin","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.54000","currency":"USD"},{"qty":10,"price":"$1.33700","currency":"USD"},{"qty":100,"price":"$1.19430","currency":"USD"},{"qty":500,"price":"$0.99528","currency":"USD"},{"qty":1000,"price":"$0.85310","currency":"USD"},{"qty":5000,"price":"$0.75641","currency":"USD"},{"qty":10000,"price":"$0.73935","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/660a367993d975f21d1c3536c716fb03.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 95157-440LF in the BERGSTIK II series?","answer":"The tin-plated finish on this part limits mating cycle life — gold plating extends it significantly for field-service or high-reliability builds."},{"question":"Is 95157-440LF RoHS compliant?","answer":"Yes, the listing confirms RoHS compliance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/95157-440LF","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/95157-440LF 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}}