{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"87401-110LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"87401-110LF","canonicalUrl":"https://icsourcedirect.com/amphenol/87401-110LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/87401-110LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Rib-Cage™ III, 87401-110LF, 20-position, dual-row, 1.27 mm pitch, surface-mount male pin header, shrouded 4-wall, push-pull fastening, 6.42 mm mated stack height, 30 µinch gold mating finish, UL94 V-0.","salesMarkdown":"## 20-Pin Dual-Row 1.27 mm Pitch SMT Header The 1.27 mm pitch and 1.27 mm row spacing set a compact board footprint, and the 6.42 mm mated stack height defines the z-height budget for mezzanine board stacking. The 4-wall shrouded housing provides keying and polarisation to prevent mis-mating, and the push-pull fastening means the connector pair is held by friction and the board guide, not a latch — fine for low-vibration racked assemblies. The same 20-position layout is available as the 87409-110LF, which carries a listed 1 A DC current rating. ## Board-to-Board Stacking Fit The 6.42 mm mated stack height, 1.27 mm pitch, and board guide feature make this header suited for parallel board-to-board stacking in compact enclosures. The 0.130 inch (3.30 mm) mating pin length engages with a standard receptacle of matching pitch and row count.","metaTitle":"87401-110LF Amphenol ICC (FCI) 20-Pin 1.27mm SMT Header","metaDescription":"87401-110LF, 20-position dual-row SMT header, 1.27 mm pitch, 6.42 mm stack height, 30 µinch gold mating finish, UL94 V-0, RoHS.","metaKeywords":null},"attributes":{"series":"Rib-Cage™ III","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":"Rib-Cage™ III","Package":"Tube","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","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":"0.050\\\" (1.27mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"-","Insulation Color":"Natural","Insulation Height":"0.226\\\" (5.74mm)","Ingress Protection":"-","Base Product Number":"87401","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"20","Row Spacing - Mating":"0.050\\\" (1.27mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"-","Operating Temperature":"-55°C~130°C","Mated Stacking Heights":"6.42mm","Overall Contact Length":"-","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.130\\\" (3.30mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.46000","currency":"USD"},{"qty":10,"price":"$2.14100","currency":"USD"},{"qty":100,"price":"$1.91310","currency":"USD"},{"qty":500,"price":"$1.59428","currency":"USD"},{"qty":1000,"price":"$1.36653","currency":"USD"},{"qty":5000,"price":"$1.21166","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/731b3cee66723ea6cf4ca02249714427.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 87401-110LF RoHS compliant?","answer":"Yes, the LF suffix indicates RoHS compliance, and the lifecycle record confirms it as RoHS Compliant."},{"question":"What is the closest functional second-source to 87401-110LF?","answer":"The 87401-125 is a 50-position variant of the same Rib-Cage™ III series with identical pitch, stack height, and gold mating finish — but with tin-lead solder tails. For the same 20-position count, the 87409-110LF is a direct peer with a listed 1 A DC rating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/87401-110LF","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/87401-110LF 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}}