{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"10129378-920003BLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"10129378-920003BLF","canonicalUrl":"https://icsourcedirect.com/amphenol/10129378-920003BLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/10129378-920003BLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) EconoStik™ 10129378-920003BLF, unshrouded male pin header, 20 positions, 0.100\" (2.54 mm) pitch, through-hole solder, gold flash on mating contact, 3 A, UL94 V-0, bulk pack.","salesMarkdown":"## Unshrouded 20-position header with cuttable breakaway ## Gold flash contact finish and current rating This is a low-cycle finish — suitable for occasional mating in a controlled environment, not for repeated disconnect/reconnect duty or corrosive atmospheres. The per-contact current rating is 3 A, and the voltage rating is 110 VDC. ## Through-hole mounting and board footprint","metaTitle":"10129378-920003BLF Amphenol ICC (FCI) EconoStik™ Unshrouded","metaDescription":"Amphenol ICC (FCI) EconoStik™ 10129378-920003BLF unshrouded pin header, 20 positions, 0.100\" pitch, gold flash, 3 A, UL94 V-0. Active production, RoHS.","metaKeywords":null},"attributes":{"series":"EconoStik™ 10129378","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"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":"0.538\\\" (13.67mm)","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":"1.00µin (0.025µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.50000","currency":"USD"},{"qty":10,"price":"$0.44000","currency":"USD"},{"qty":100,"price":"$0.36240","currency":"USD"},{"qty":500,"price":"$0.31512","currency":"USD"},{"qty":1000,"price":"$0.25997","currency":"USD"},{"qty":5000,"price":"$0.22846","currency":"USD"},{"qty":10000,"price":"$0.21271","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3b40f91ca3d04deda7e98ed6c4537f2d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 10129378-920003BLF shrouded or unshrouded?","answer":"It is unshrouded — there is no plastic shroud around the pins. The mating housing must provide the polarization and keying."},{"question":"Where can I buy 10129378-920003BLF?","answer":"Sourced to order against your BOM quantity through independent distribution. Availability and current pricing confirmed at quote time — submit an RFQ for this part number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/10129378-920003BLF","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/10129378-920003BLF 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}}