{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"455580003","brand":"Molex","brandSlug":"molex","productSlug":"455580003","canonicalUrl":"https://icsourcedirect.com/molex/455580003","factsUrl":"https://icsourcedirect.com/api/mcp/products/455580003","rawCanonicalId":null},"summary":{"shortDescription":"Molex Mini-Fit Jr 45558 series, 455580003, right-angle through-hole header, 6 positions, 2 rows, 4.20mm pitch, 8A per circuit, 600V, tin-plated contacts, 4-wall shrouded, board lock, UL94 V-0.","salesMarkdown":"## Mini-Fit Jr 45558 Right-Angle Header, 6 Positions The 4.20mm pitch and 4-wall shrouding protect the 0.165\" square male pins from damage during mating, while the integrated board lock holds the header in place during soldering and resists shear forces from cable strain. ## Rated for Power Duty in Industrial Environments Rated 8A per circuit at 600V, this header carries real power — think a 48V DC rail at 8A per pin or a 24V industrial supply split across multiple circuits. Together, these features make the 455580003 a solid choice for a panel-to-board interconnect in a telecom base station or an industrial controller where the cable is routed and left in place.","metaTitle":"Molex Mini-Fit Jr 455580003, 6-Position Right-Angle Header","metaDescription":"Molex Mini-Fit Jr 455580003 right-angle through-hole header, 6 positions, 4.20mm pitch, 8A per circuit, 600V, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":"Mini-Fit Jr 45558","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Style":"Board to Cable/Wire","title":"455580003","Series":"Mini-Fit Jr 45558","Package":"Bulk","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER R/A 6POS 4.2MM","Applications":"General Purpose, Industrial, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.165\\\" (4.20mm)","Voltage Rating":"600V","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.378\\\" (9.60mm)","Base Product Number":"045558","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"6","Row Spacing - Mating":"0.165\\\" (4.20mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.142\\\" (3.60mm)","Current Rating (Amps)":"8A","Operating Temperature":"-40°C ~ 105°C","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.08","priceTiers":[{"qty":1,"price":"$1.08000","currency":"USD"},{"qty":10,"price":"$0.89700","currency":"USD"},{"qty":100,"price":"$0.74740","currency":"USD"},{"qty":1000,"price":"$0.59792","currency":"USD"},{"qty":2500,"price":"$0.54186","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6070cdd79bea1666b5504112ecd0b11a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/455580003/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of the 455580003?","answer":"The 455580003 is rated 8A per circuit at 600V, with tin-plated brass contacts. The per-circuit rating is for the full temperature range up to 105°C."},{"question":"What is the pitch of the Molex 455580003?","answer":"The mating pitch is 0.165\" (4.20mm) between centers, with the same 4.20mm row spacing for the dual-row layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/455580003","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/455580003 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:44:45.277Z","lastPublished":"2026-07-16T10:44:45.277Z","indexable":true}}