{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"10077239-120LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"10077239-120LF","canonicalUrl":"https://icsourcedirect.com/amphenol/10077239-120LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/10077239-120LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol BERGSTIK® II header, breakaway, order code 10077239-120LF, 20 positions, dual row, 0.100\" (2.54 mm) pitch, 3 A, gold-plated mating contacts, through-hole, press-fit/solder termination.","salesMarkdown":"## 20-position breakaway header, 0.100\" pitch The 10077239-120LF is the 20-circuit member of the Amphenol BERGSTIK® II breakaway header line. ## Press-fit and solder termination Termination is through-hole press-fit and solder — the 0.190\" (4.83 mm) post length accommodates standard PCB thicknesses, and the unshrouded push-pull fastening allows quick board separation without a latch.","metaTitle":"Amphenol BERGSTIK II 10077239-120LF Header, 20-Pos 2.54mm","metaDescription":"Amphenol BERGSTIK II header 10077239-120LF: 20 positions, dual row, 0.100\" (2.54 mm) pitch, 3 A, gold mating contacts, through-hole press-fit/solder.","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","Series":"BERGSTIK® II","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Press-Fit, 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":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"10077239","Insulation Material":"-","Number of Positions":"20","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.190\\\" (4.83mm)","Current Rating (Amps)":"3A","Operating Temperature":"-65°C~130°C","Mated Stacking Heights":"-","Overall Contact Length":"0.608\\\" (15.44mm)","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.318\\\" (8.08mm)","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":"$3.3660","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/bd026ce5dd957d4b73f25eaed47eb9a8.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/10077239-120LF/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 10077239-120LF in this component family?","answer":"Match the position count to the circuit count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/10077239-120LF","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/10077239-120LF 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}}