{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"10129378-920001BLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"10129378-920001BLF","canonicalUrl":"https://icsourcedirect.com/amphenol/10129378-920001BLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/10129378-920001BLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) EconoStik™ 10129378, 20-position single-row unshrouded header, 0.100\" (2.54 mm) pitch, through-hole solder termination, gold flash on mating contacts, UL94 V-0 housing, -55°C to 105°C operating range.","salesMarkdown":"## 20-Pin Unshrouded Header on 0.100\" Pitch The 10129378-920001BLF: The header is marked as cuttable — a single 20-position strip can be snapped to shorter lengths, which simplifies BOM management when the same pitch is used across multiple position counts. The mating contact finish is gold with a thickness of 1.00 µinch (0.025 µm). For applications requiring frequent reconnect, a thicker gold or selective gold contact is preferred.","metaTitle":"10129378-920001BLF — Amphenol ICC (FCI) EconoStik™ 20-Pin","metaDescription":"10129378-920001BLF — 20-position, single-row, 0.100\" (2.54 mm) pitch unshrouded header from the EconoStik™ series.","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":"EconoStik™ 10129378","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header, Cuttable","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"110VDC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.100\\\" (2.54mm)","Ingress Protection":"-","Base Product Number":"10129378","Insulation Material":"Thermoplastic","Number of Positions":"20","Row Spacing - Mating":"-","Contact Finish - Post":"-","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A","Operating Temperature":"-55°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.450\\\" (11.43mm)","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"1.00µin (0.025µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3b40f91ca3d04deda7e98ed6c4537f2d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I find the datasheet for 10129378-920001BLF?","answer":"The datasheet for 10129378-920001BLF is available from the manufacturer Amphenol ICC (FCI) under the EconoStik™ series. The base product number is 10129378 — the full drawing includes the 0.100\" pitch footprint, contact dimensions, and recommended PCB hole pattern."},{"question":"Can I cut the 10129378-920001BLF header to a shorter length?","answer":"Yes — the 10129378-920001BLF is listed as a cuttable header. The 20-position strip can be snapped to the required number of positions, which is useful when the same pitch is used across multiple BOM line items."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/10129378-920001BLF","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/10129378-920001BLF 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}}