{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2059720051","brand":"Molex","brandSlug":"molex","productSlug":"2059720051","canonicalUrl":"https://icsourcedirect.com/molex/2059720051","factsUrl":"https://icsourcedirect.com/api/mcp/products/2059720051","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-One 205972 series, 2059720051, Board to Cable/Wire header, 5 circuits, 2.00mm pitch, SMT right-angle, shrouded 4-wall, latch lock, tin-bismuth contacts, 4A/contact, 250VAC/DC, UL94 V-0, -40°C to 105°C.","salesMarkdown":"## Board-Edge Fit for 5-Circuit Cable Assemblies The 2059720051: It mates with standard Micro-One crimp receptacle housings — the same terminal family used across the series, so the cable assembly side is consistent whether you're building a 2-circuit or 12-circuit harness. The right-angle body stands 7.19 mm above the board surface (insulation height), which fits most 10–15 mm enclosure z-height budgets. Compared to the 2059720052 (same series, 6 positions), the 2059720051 is the 5-circuit variant. No special storage or handling beyond standard ESD precautions for SMT components.","metaTitle":"Molex 2059720051 Micro-One Header – 2.00mm Pitch, 5 Pos","metaDescription":"Molex 2059720051 Micro-One 2.00mm pitch, 5-position, SMT right-angle header. 4A/contact, 250V, latch lock, UL94 V-0. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Micro-One 205972","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-One 205972","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose, Industrial","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Header","Fastening Type":"Latch Lock","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":"0.283\\\" (7.19mm)","Ingress Protection":"-","Base Product Number":"205972","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"5","Row Spacing - Mating":"-","Contact Finish - Post":"Tin-Bismuth","Contact Length - Post":"-","Current Rating (Amps)":"4A per Contact","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin-Bismuth","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":"$1.4400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.44000","currency":"USD"},{"qty":10,"price":"$1.22400","currency":"USD"},{"qty":100,"price":"$1.01090","currency":"USD"},{"qty":550,"price":"$1.01093","currency":"USD"},{"qty":1100,"price":"$0.79810","currency":"USD"},{"qty":1650,"price":"$0.77150","currency":"USD"},{"qty":2750,"price":"$0.74489","currency":"USD"},{"qty":5500,"price":"$0.70765","currency":"USD"},{"qty":13750,"price":"$0.69169","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and number of positions for Molex 2059720051?","answer":"2.00 mm pitch, 5 positions, single row, all positions loaded."},{"question":"What is the difference between 2059720051 and 2059720052?","answer":"The 2059720052 is the 6-position variant of the same header. Both share 2.00 mm pitch, 4 A rating, SMT right-angle orientation, latch lock, and tin-bismuth plating."},{"question":"Is 2059720051 obsolete or EOL?","answer":"No — the lifecycle status is Active."},{"question":"Is 2059720051 RoHS compliant?","answer":"Yes — ROHS3 Compliant per the lifecycle record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2059720051","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/molex/2059720051 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}}