{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"75844-101-20LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"75844-101-20LF","canonicalUrl":"https://icsourcedirect.com/amphenol/75844-101-20LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/75844-101-20LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK 75844-101-20LF, dual-row 0.100\" (2.54 mm) pitch male header, 20 positions, through-hole solder, gold GXT contact plating (30 µin), rated 5 A per circuit, 110 V, push-pull breakaway style, UL94 V-0 thermoplastic, -65 to 130 °C.","salesMarkdown":"The Amphenol BERGSTIK 75844-101-20LF is a dual-row, 20-position male breakaway header on 0.100\" (2.54 mm) pitch. It uses a push-pull, unshrouded design with through-hole solder termination and gold GXT plating (30 µin) on the mating contacts. Rated 5 A per circuit at 110 V, with a UL94 V-0 thermoplastic housing and an operating range of -65 to 130 °C, it is suited for board-to-board or cable interconnects where a standard grid footprint and moderate current density are needed. The 0.100\" pitch matches the legacy breadboard and prototype standard — the footprint is compatible with most 0.100\"-grid perfboard and standard IDC receptacles. Within the BERGSTIK family, the 20-position variant (75844-101-20LF) sits between the 10-position (75844-101-10LF) and the 30-position (75844-101-30LF) at the same 0.100\" pitch and dual-row layout. The position count is the only decision variable — pitch, plating, current rating, and overall contact length (0.425\") are identical across these three. Choose the position count that matches your circuit count; no other spec changes.","metaTitle":"Amphenol BERGSTIK 75844-101-20LF Header, 20 pos","metaDescription":"Amphenol BERGSTIK dual-row breakaway header, 20 positions, 0.100\" (2.54 mm) pitch, through-hole, gold GXT plating, rated 5 A / 110 V.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board or Cable","title":"75844-101-20LF","Series":"BERGSTIK®","Package":"Bag","Shrouding":"Unshrouded","Termination":"Solder","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)","Voltage Rating":"110V","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Base Product Number":"75844","Insulation Material":"Thermoplastic","Number of Positions":"20","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Length - Post":"0.100\\\" (2.54mm)","Current Rating (Amps)":"5A","Operating Temperature":"-65°C~130°C","Overall Contact Length":"0.425\\\" (10.80mm)","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 - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5892","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2a3c4564b83d1e0e77f2ae6802960dde.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/75844-101-20LF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 75844-101-20LF?","answer":"The pitch is 0.100\" (2.54 mm) on both the mating interface and the row spacing."},{"question":"Is 75844-101-20LF a shrouded header?","answer":"No, the 75844-101-20LF is unshrouded — it uses a push-pull fastening with no shroud around the pins."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/75844-101-20LF","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/75844-101-20LF 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}}