{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5055670781","brand":"Molex","brandSlug":"molex","productSlug":"5055670781","canonicalUrl":"https://icsourcedirect.com/molex/5055670781","factsUrl":"https://icsourcedirect.com/api/mcp/products/5055670781","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Lock PLUS 505567 series, 5055670781 — 7-position single-row header, 1.25 mm pitch, surface-mount right-angle, shrouded-4-wall, locking ramp, gold-plated contacts, UL94 V-0 housing, -40°C to 105°C.","salesMarkdown":"## 1.25 mm pitch, 7 positions, right-angle SMT Molex Micro-Lock PLUS 5055670781 is a 7-position single-row header on 1.25 mm pitch, terminated by surface-mount solder in a right-angle orientation. The shrouded-4-wall housing protects the male square pins, and the locking ramp secures the mating receptacle against vibration — no separate latch hardware needed. ## Footprint and board-fit decisions The 1.25 mm pitch and single-row layout keep the PCB footprint narrow — the insulation height is 0.154\" (3.90 mm) above the board surface, which sets the mated stack height with the matching receptacle. The glass-filled nylon housing (UL94 V-0) withstands reflow temperatures and provides flame retardancy. ROHS3 compliant per Molex. No direct pin-compatible replacement listed within the Micro-Lock PLUS 505567 series; the 7-position count is specific to this order code.","metaTitle":"5055670781 Molex Micro-Lock PLUS Header, 7 Pos, 1.25 mm","metaDescription":"Molex 5055670781 Micro-Lock PLUS header, 7 circuits, 1.25 mm pitch, SMT right-angle, locking ramp, gold plating, -40°C to 105°C.","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":"7","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":"3.90µin (0.099µm)","Contact Finish Thickness - Mating":"3.90µin (0.099µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3800","priceTiers":[{"qty":1,"price":"$1.38000","currency":"USD"},{"qty":10,"price":"$1.14000","currency":"USD"},{"qty":100,"price":"$0.95040","currency":"USD"},{"qty":1200,"price":"$0.69133","currency":"USD"},{"qty":2400,"price":"$0.62651","currency":"USD"},{"qty":6000,"price":"$0.60491","currency":"USD"},{"qty":8400,"price":"$0.57466","currency":"USD"},{"qty":12000,"price":"$0.56170","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/dd8acf73711d5c79ce3b8bceb83e18c0.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5055670781/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and position count of 5055670781?","answer":"1.25 mm pitch, 7 positions, single row. All positions loaded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5055670781","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/5055670781 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}}