{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"10159558-410421RLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"10159558-410421RLF","canonicalUrl":"https://icsourcedirect.com/amphenol/10159558-410421RLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/10159558-410421RLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) ComboStak® header, 14 positions (10 signal + 4 power), 0.80 mm pitch, shrouded 4-wall, surface mount, detent lock, natural insulation, UL94 V-0.","salesMarkdown":"## 0.80 mm pitch, 14 positions: mixed power and signal layout The 10159558-410421RLF: This is a ComboStak vertical header from Amphenol ICC (FCI) with a 0.80 mm pitch and 14 total positions — 10 signal contacts and 4 power contacts in a 2-row arrangement. The mixed layout lets a single connector carry both low-current signal lines and higher-current power feeds, reducing the number of separate connectors on the board edge. A detent lock provides audible positive retention once mated. ## Stack height range: 8 mm to 20 mm The mated stacking height is selectable from 8 mm, 12 mm, 16 mm, or 20 mm, depending on the mating receptacle height variant. This range covers typical board-to-board or board-to-cable clearances in compact enclosures where z-height is tight. Compared to the sibling 10159558-A30221RLF, which offers 40 positions (30 signal + 10 power) and stacking heights of 6 mm, 10 mm, 14 mm, and 18 mm, this 14-position version is a lower-density option for designs that need fewer circuits but the same pitch and series compatibility. ## SMT assembly aids and plating grade These are standard on SMT headers in this series.","metaTitle":"10159558-410421RLF ComboStak Header 14 Pos 0.80mm Pitch SMT","metaDescription":"Amphenol FCI ComboStak header, 14 positions (10 signal + 4 power), 0.80mm pitch, shrouded SMT, detent lock. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"ComboStak®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Cable/Wire","Series":"ComboStak®","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide, Pick and Place, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Blade","Contact Shape":"Rectangular","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"2","Pitch - Mating":"0.031\\\" (0.80mm)","Product Status":"Active","Voltage Rating":"100VDC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.303\\\" (7.70mm)","Ingress Protection":"-","Base Product Number":"10159558","Insulation Material":"Thermoplastic","Number of Positions":"14 (10 + 4 Power)","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"-","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 125°C","Mated Stacking Heights":"8mm, 12mm, 16mm, 20mm","Overall Contact Length":"-","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0800","priceTiers":[{"qty":1,"price":"$3.08000","currency":"USD"},{"qty":10,"price":"$2.79700","currency":"USD"},{"qty":25,"price":"$2.64880","currency":"USD"},{"qty":50,"price":"$2.58720","currency":"USD"},{"qty":100,"price":"$2.46400","currency":"USD"},{"qty":250,"price":"$2.15600","currency":"USD"},{"qty":550,"price":"$2.09440","currency":"USD"},{"qty":1100,"price":"$1.78640","currency":"USD"},{"qty":1650,"price":"$1.72480","currency":"USD"},{"qty":2750,"price":"$1.66320","currency":"USD"},{"qty":5500,"price":"$1.60160","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b9932821c460d3a69851dbfbb5266066.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/10159558-410421RLF/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 10159558-410421RLF?","answer":"This header mates with a ComboStak receptacle that has the same 0.80 mm pitch and 14-position layout (10 signal + 4 power). The mating stacking height is determined by the receptacle variant — available heights are 8 mm, 12 mm, 16 mm, or 20 mm."},{"question":"What is the difference between this 14-position header and the 40-position 10159558-A30221RLF?","answer":"The 40-position sibling has 30 signal and 10 power contacts versus 10 signal and 4 power here. Both use the same 0.80 mm pitch and share the ComboStak series features, but the larger version offers lower stacking heights (6 mm to 18 mm) compared to 8 mm to 20 mm on this part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/10159558-410421RLF","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/10159558-410421RLF 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}}