{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5037630591","brand":"Molex","brandSlug":"molex","productSlug":"5037630591","canonicalUrl":"https://icsourcedirect.com/molex/5037630591","factsUrl":"https://icsourcedirect.com/api/mcp/products/5037630591","rawCanonicalId":null},"summary":{"shortDescription":"Molex Pico-Lock 503763 series, 5037630591, board-to-cable/wire header, 5 circuits, 1.00 mm pitch, SMD right-angle, gold-plated contacts, shrouded 4-wall, detent lock, UL94 V-0.","salesMarkdown":"## Board-fit and orientation The 5037630591: The 0.059-inch (1.50 mm) insulation height keeps the mated connector low over the board, and the shrouded 4-wall design protects the male pins during handling and mating. The detent lock gives a positive hold when mated with the corresponding Pico-Lock receptacle — it clicks in and stays put, which matters in automotive or industrial gear where vibration is a given. Gold on the mating end supports repeated connect-disconnect cycles without fretting corrosion; gold on the solder tail keeps the joint reliable through reflow. The 150 V voltage rating is a ceiling for the insulation system, not a continuous recommendation for all environments.","metaTitle":"Molex 5037630591 Pico-Lock Header SMD R/A 5POS 1mm","metaDescription":"Molex 5037630591 Pico-Lock header, 5 positions, 1.00 mm pitch, SMD right-angle, gold plating, detent lock. Active production, ROHS3 compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Pico-Lock 503763","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":"Pico-Lock 503763","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Lighting, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"1","Pitch - Mating":"0.039\\\" (1.00mm)","Product Status":"Active","Voltage Rating":"150V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.059\\\" (1.50mm)","Ingress Protection":"-","Base Product Number":"503763","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"5","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":"-","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":"-","Contact Finish Thickness - Mating":"3.94µin (0.100µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.28000","currency":"USD"},{"qty":10,"price":"$1.05900","currency":"USD"},{"qty":100,"price":"$0.88230","currency":"USD"},{"qty":1000,"price":"$0.70587","currency":"USD"},{"qty":3000,"price":"$0.63969","currency":"USD"},{"qty":6000,"price":"$0.61764","currency":"USD"},{"qty":9000,"price":"$0.58675","currency":"USD"},{"qty":15000,"price":"$0.57352","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/46584fd0b5d97079d3cc7d1d418d5992.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of Molex 5037630591?","answer":"The pitch is 1.00 mm (0.039 inches), which drives the PCB footprint and the mating receptacle spacing."},{"question":"What is the mating connector for 5037630591?","answer":"This header mates with a Pico-Lock receptacle housing (same 1.00 mm pitch, 5 circuits) that accepts crimp terminals. The detent lock on the header engages with the receptacle latch."},{"question":"Is 5037630591 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5037630591","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/5037630591 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}}