{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5055671051","brand":"Molex","brandSlug":"molex","productSlug":"5055671051","canonicalUrl":"https://icsourcedirect.com/molex/5055671051","factsUrl":"https://icsourcedirect.com/api/mcp/products/5055671051","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Lock PLUS 505567 series, 10-position single-row header, 1.25mm pitch, SMT right-angle, shrouded 4-wall, gold-plated male pins, locking ramp, UL94 V-0, -40°C to 105°C.","salesMarkdown":"## 1.25mm pitch, 10 circuits, right-angle SMT The 5055671051: The 1.25mm pitch sets the board footprint — at this density, routing a single row of 10 traces between pads is straightforward on a two-layer board. ## Gold plating and current rating In a field-service application where the connector is cycled quarterly, that is decades of service life at the contact interface. ## Where it mates and what it connects to This header is the board-side half of a wire-to-board interconnect. It mates with the Micro-Lock PLUS receptacle housing (505567 series) loaded with female crimp terminals. The 1.25mm pitch and single-row layout are shared across the series — a 10-circuit receptacle is the direct match.","metaTitle":"5055671051 Molex Micro-Lock PLUS Header, 1.25mm, 10 Pos, SMT","metaDescription":"5055671051 Molex Micro-Lock PLUS 505567 header, 1.25mm pitch, 10 circuits, SMT right-angle, gold plating, locking ramp, UL94 V-0. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"Micro-Lock PLUS 505567","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 505567","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, Right Angle","Connector Type":"Header","Fastening Type":"Locking Ramp","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":"0.154\\\" (3.90mm)","Ingress Protection":"-","Base Product Number":"505567","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"10","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":"30.0µin (0.76µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.68000","currency":"USD"},{"qty":10,"price":"$2.28200","currency":"USD"},{"qty":100,"price":"$1.88500","currency":"USD"},{"qty":1200,"price":"$1.35289","currency":"USD"},{"qty":2400,"price":"$1.26270","currency":"USD"},{"qty":6000,"price":"$1.19957","currency":"USD"},{"qty":8400,"price":"$1.17251","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/5d72dd06131609612231761976bd8872.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 5055671051?","answer":"The mating pitch is 0.049\" (1.25mm). This is the centre-to-centre spacing of the pins, which sets the board footprint and the matching receptacle pitch."},{"question":"What is the mating connector for 5055671051?","answer":"It mates with a Micro-Lock PLUS 505567 series receptacle housing, 10 circuits, 1.25mm pitch, loaded with female crimp terminals. The locking ramp on the header engages the latch on the receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5055671051","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/5055671051 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}}