{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5054481071","brand":"Molex","brandSlug":"molex","productSlug":"5054481071","canonicalUrl":"https://icsourcedirect.com/molex/5054481071","factsUrl":"https://icsourcedirect.com/api/mcp/products/5054481071","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Lock PLUS 505448 series, 5054481071, board-to-cable/wire header, 10 circuits, 2 rows, 1.25 mm pitch, SMD right-angle, latch holder, tin-plated contacts, -40°C to 105°C, UL94 V-0.","salesMarkdown":"The 5054481071 is a 10-position, 2-row header from the Molex Micro-Lock PLUS 505448 series, designed for board-to-cable/wire connections at a 1.25 mm pitch. It terminates via solder to the PCB surface mount, right-angle orientation — the mating axis runs parallel to the board, which saves height in tight enclosures. Pitch is 0.049\" (1.25 mm) — dense enough for compact designs but still routable on standard PCB layers without micro-vias. Voltage rating is 50 VAC/DC; current rating varies by wire gauge, so the limiting factor is the wire size in the crimp terminal, not the header contact itself. The header is fully shrouded on all four walls, which protects the male pins from damage during mating and prevents misalignment.","metaTitle":"Molex 5054481071 Micro-Lock PLUS Header, 10 Pos, 1.25 mm","metaDescription":"Molex 5054481071 Micro-Lock PLUS header, SMD R/A, 10 circuits, 1.25 mm pitch, latch holder, -40°C to 105°C, UL94 V-0. Active production. Request a quote.","metaKeywords":null},"attributes":{"series":"Micro-Lock PLUS 505448","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 505448","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Pick and Place, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose, Industrial, Lighting","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"2","Pitch - Mating":"0.049\\\" (1.25mm)","Product Status":"Active","Voltage Rating":"50VAC/DC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.352\\\" (8.95mm)","Ingress Protection":"-","Base Product Number":"505448","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"10","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":"-","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":"$2.0100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.01000","currency":"USD"},{"qty":10,"price":"$1.71100","currency":"USD"},{"qty":100,"price":"$1.41330","currency":"USD"},{"qty":500,"price":"$1.41334","currency":"USD"},{"qty":1000,"price":"$1.11580","currency":"USD"},{"qty":1500,"price":"$1.07861","currency":"USD"},{"qty":2500,"price":"$1.04141","currency":"USD"},{"qty":5000,"price":"$0.98934","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/01104bfbf823152247f738ae3052d5d2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the 5054481071 have a latch holder?","answer":"Yes, the fastening type is Latch Holder — it provides a positive mechanical lock with the mating receptacle, which resists vibration better than a friction-only latch."},{"question":"What is the mating connector for the 5054481071?","answer":"This header mates with a Micro-Lock PLUS receptacle housing (female side) using the corresponding crimp terminals. The mating half is also a 1.25 mm pitch, 10-circuit, 2-row connector from the same series."},{"question":"Can the 5054481071 be used in automotive applications?","answer":"It is specified for General Purpose, Industrial, and Lighting applications."},{"question":"How do I get current pricing and availability for the 5054481071?","answer":"Submit an RFQ with your target quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5054481071","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/5054481071 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}}