{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5055680481","brand":"Molex","brandSlug":"molex","productSlug":"5055680481","canonicalUrl":"https://icsourcedirect.com/molex/5055680481","factsUrl":"https://icsourcedirect.com/api/mcp/products/5055680481","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Lock PLUS 505568 series, 5055680481 — board-to-cable/wire header, SMT, 4 positions, 1.25 mm pitch, shrouded 4-wall, gold-plated contacts, 50 VAC/DC, -40°C to 105°C, UL94 V-0.","salesMarkdown":"## Active 4-position SMT header for wire-to-board The 5055680481 is an active Molex Micro-Lock PLUS 505568 series header — 4 circuits in a single row at 1.25 mm pitch, surface-mount termination with pick-and-place and solder retention features. ## Mated stack height and contact plating Mated stack height is 7.4 mm — that's the z-height budget from the board surface to the mating face of the receptacle housing.","metaTitle":"Molex 5055680481 Micro-Lock PLUS Header SMD 4POS 1.25mm","metaDescription":"Molex 5055680481 Micro-Lock PLUS header, 4 positions, 1.25mm pitch, SMT, shrouded, gold contacts, active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Micro-Lock PLUS 505568","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"Micro-Lock PLUS 505568","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Pick and Place, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.049\\\" (1.25mm)","Product Status":"Active","Voltage Rating":"50VAC/DC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.165\\\" (4.20mm)","Ingress Protection":"-","Base Product Number":"505568","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Gold","Contact Length - Post":"-","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"7.4mm","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"3.90µin (0.099µm)","Contact Finish Thickness - Mating":"3.90µin (0.099µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.93000","currency":"USD"},{"qty":10,"price":"$0.76600","currency":"USD"},{"qty":100,"price":"$0.63810","currency":"USD"},{"qty":1200,"price":"$0.51049","currency":"USD"},{"qty":2400,"price":"$0.46264","currency":"USD"},{"qty":6000,"price":"$0.44668","currency":"USD"},{"qty":8400,"price":"$0.42435","currency":"USD"},{"qty":12000,"price":"$0.41478","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/4008faeab1383fee5a825e40a2f91095.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 5055680481?","answer":"The 5055680481 mates with a Micro-Lock PLUS receptacle housing (e.g., Molex 505570 series) that accepts crimp terminals. Confirm the receptacle's circuit count and keying match the 4-position single-row header."},{"question":"What is the current rating of Molex 5055680481?","answer":"The current rating varies by wire gauge used in the mating receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5055680481","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/molex/5055680481 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}}