{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5055750471","brand":"Molex","brandSlug":"molex","productSlug":"5055750471","canonicalUrl":"https://icsourcedirect.com/molex/5055750471","factsUrl":"https://icsourcedirect.com/api/mcp/products/5055750471","rawCanonicalId":null},"summary":{"shortDescription":"Molex, Micro-Lock PLUS 505575 series, Board to Cable/Wire header, 4 circuits, 2.00mm pitch, Surface Mount, Locking Ramp, Tin contacts, -40°C ~ 105°C, UL94 V-0","salesMarkdown":"The 5055750471: This is a 4-position, single-row header from the Micro-Lock PLUS 505575 series, designed for board-to-wire connections. The 2.00mm pitch keeps the footprint compact, and the shrouded 4-wall housing protects the male pins during mating. ## SMT termination with solder retention The mated stacking height is 11.1mm, which sets the board-to-wire clearance in the assembly.","metaTitle":"5055750471 Molex Micro-Lock PLUS 4-Pin Header, SMD, 2mm","metaDescription":"Molex 5055750471 Micro-Lock PLUS header, 4 circuits, 2.00mm pitch, SMT, locking ramp. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Micro-Lock PLUS 505575","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 505575","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"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":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.079\\\" (2.00mm)","Product Status":"Active","Voltage Rating":"250VAC/DC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.339\\\" (8.61mm)","Ingress Protection":"-","Base Product Number":"505575","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"11.1mm","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"39.4µin (1.00µm)","Contact Finish Thickness - Mating":"39.4µin (1.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1800","priceTiers":[{"qty":1,"price":"$1.18000","currency":"USD"},{"qty":10,"price":"$0.97300","currency":"USD"},{"qty":100,"price":"$0.81120","currency":"USD"},{"qty":600,"price":"$0.81123","currency":"USD"},{"qty":1200,"price":"$0.64898","currency":"USD"},{"qty":1800,"price":"$0.60842","currency":"USD"},{"qty":3000,"price":"$0.58814","currency":"USD"},{"qty":6000,"price":"$0.56786","currency":"USD"},{"qty":15000,"price":"$0.52730","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6b234cda92c6b00a8464203902a117c9.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5055750471/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 5055750471?","answer":"This is a board-to-wire header; it mates with a Micro-Lock PLUS receptacle housing that accepts the matching crimp terminals. The locking ramp on the header engages with the receptacle latch for a vibration-resistant connection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5055750471","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/5055750471 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}}