{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"75844-156-12LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"75844-156-12LF","canonicalUrl":"https://icsourcedirect.com/amphenol/75844-156-12LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/75844-156-12LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® Header, Breakaway, 12 Position, 0.100\" (2.54mm) Pitch, 2 Row, Unshrouded, Through Hole, Solder, Gold GXT™ Mating Finish, 5A, 110V.","salesMarkdown":"The Amphenol 75844-156-12LF is a 12-position, unshrouded male pin header from the BERGSTIK® series, designed for board-to-board or cable interconnect applications. It uses a 0.100\" (2.54mm) pitch in a dual-row configuration, a standard footprint for prototyping and production. The header is rated for 5 A per contact at 110 V, with gold GXT™ plating on the mating surface at 30.0µin (0.76µm) — a thickness that supports repeated mating cycles in corrosive or field-service environments. The through-hole solder termination and push-pull fastening make it a straightforward fit for wire-wrap or soldered backplanes. The 0.100\" (2.54mm) pitch is a de facto standard for general-purpose PCBs — it gives enough room for routing a trace between pads without forcing a fine-line board. The 30.0µin gold on the mating side is the real differentiator here: it resists fretting corrosion and maintains low contact resistance through hundreds of cycles, unlike tin which can oxidize in low-current signal paths. The UL94 V-0 thermoplastic housing meets the flame rating required for equipment installed inside an enclosure.","metaTitle":"Amphenol 75844-156-12LF BERGSTIK Header, 12 Pos","metaDescription":"Amphenol 75844-156-12LF BERGSTIK® unshrouded header, 12 positions, 0.100\" (2.54mm) pitch, 5A, gold GXT™ plating. Active production, sourced to order.","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 or Cable","Series":"BERGSTIK®","Package":"Bag","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"110V","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"75844","Insulation Material":"Thermoplastic","Number of Positions":"12","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"-","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"5A","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"0.445\\\" (11.30mm)","Contact Finish - Mating":"Gold, GXT™","Contact Length - Mating":"0.225\\\" (5.72mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2a3c4564b83d1e0e77f2ae6802960dde.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/75844-156-12LF/alternatives.json"},"ai":{"faq":[{"question":"What is the pin count of 75844-156-12LF?","answer":"The 75844-156-12LF has 12 positions, all loaded, in a dual-row configuration."},{"question":"What is the pitch of 75844-156-12LF?","answer":"The mating pitch is 0.100\" (2.54mm) with a row spacing of 0.100\" (2.54mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/75844-156-12LF","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/75844-156-12LF 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}}