{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"10142344-105KLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"10142344-105KLF","canonicalUrl":"https://icsourcedirect.com/amphenol/10142344-105KLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/10142344-105KLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol Minitek MicroSpace 1.27mm, 10142344-105KLF, 5-position, dual-row, male pin header, 0.100\" (2.54mm) pitch, surface-mount right-angle, 4 A per circuit at 48 V, tin-plated copper alloy contacts, UL94 V-0 housing, latch holder, -40°C to 130°C.","salesMarkdown":"The Amphenol Minitek MicroSpace 10142344-105KLF is a 5-position, dual-row male pin header designed for board-to-cable/wire interconnects. Despite the series name, the mating pitch is 0.100\" (2.54 mm) — the standard 0.100\" grid, not the 1.27 mm the name implies. It carries a 4 A per-circuit current rating at 48 V, with tin-plated copper alloy contacts on both the mating and solder sides. The housing is a black thermoplastic rated UL94 V-0, and the connector is shrouded on all four walls with a latch holder for positive retention. Mounting is surface-mount, right-angle, with a board guide and solder retention features to hold alignment during reflow. The operating range spans -40°C to 130°C, making it suitable for automotive, general-purpose, and industrial applications. ## Sourcing and compliance The 10142344-105KLF carries an Active lifecycle status from Amphenol, with ROHS3 compliance and no end-of-life notice. The UL94 V-0 flame rating and -40°C to 130°C operating range are documented in the manufacturer's specifications. ## Mating and termination This header mates with the matching Minitek MicroSpace receptacle housing (cable side) using a latch holder for vibration-resistant locking. The SMT right-angle termination places the pins parallel to the board — typical for edge-mounted harness connections. Tin plating on the mating interface means this header is suited for applications where the connection is made once or infrequently, not for repeated mating cycles.","metaTitle":"Amphenol Minitek MicroSpace 10142344-105KLF, 5-pos, 4 A","metaDescription":"Amphenol Minitek MicroSpace 10142344-105KLF 5-position dual-row header, 0.100\" pitch, SMT right-angle, 4 A at 48 V, tin-plated, UL94 V-0.","metaKeywords":null},"attributes":{"series":"Minitek MicroSpace™ 1.27mm","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Style":"Board to Cable/Wire","title":"10142344-105KLF","Series":"Minitek MicroSpace™ 1.27mm","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Board Guide, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN MICROSPACE HDR-ASSY STG T","Applications":"Automotive, General Purpose, Industrial","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Voltage Rating":"48V","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.350\\\" (8.89mm)","Base Product Number":"10142344","Insulation Material":"Thermoplastic","Number of Positions":"5","Row Spacing - Mating":"0.096\\\" (2.43mm)","Contact Finish - Post":"Tin","Current Rating (Amps)":"4A","Operating Temperature":"-40°C~130°C","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"118.1µin (3.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2026","priceTiers":[{"qty":1,"price":"$1.71000","currency":"USD"},{"qty":10,"price":"$1.48700","currency":"USD"},{"qty":25,"price":"$1.42400","currency":"USD"},{"qty":50,"price":"$1.39260","currency":"USD"},{"qty":100,"price":"$1.32920","currency":"USD"},{"qty":260,"price":"$1.20265","currency":"USD"},{"qty":520,"price":"$1.10769","currency":"USD"},{"qty":780,"price":"$1.07604","currency":"USD"},{"qty":1300,"price":"$0.94945","currency":"USD"},{"qty":1820,"price":"$0.91780","currency":"USD"},{"qty":2600,"price":"$0.88615","currency":"USD"},{"qty":6500,"price":"$0.84185","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/10142344-105KLF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 10142344-105KLF?","answer":"Contact the storefront with your BOM for a same-day quote."},{"question":"What is the closest alternative to 10142344-105KLF?","answer":"The 10142344-106KLF (6-position) and 10142344-104KLF (4-position) share the same pitch, row spacing, mounting, and plating — the only difference is the position count. They are not drop-in replacements unless the circuit count matches your harness."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/10142344-105KLF","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/10142344-105KLF 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}}