{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640505-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640505-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640505-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/640505-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MR (Miniature Rectangular) series, 640505-3, 24-position, 4-row, shrouded header, 4.20 mm pitch, 6 A per circuit, tin-plated phosphor bronze contacts, through-hole solder, latch lock, UL94 V-0.","salesMarkdown":"## Board-to-wire header for dense harness routing ## Pitch and footprint for a 4-row layout The 0.165 inch (4.20 mm) pitch and row spacing demand a board footprint that fits a 4-row pattern with a 13.50 mm insulation height. The 0.220 inch (5.59 mm) mating contact length and 0.210 inch (5.33 mm) post length set the through-hole depth.","metaTitle":"640505-3 TE Connectivity MR Series 24-Position 4-Row Header","metaDescription":"640505-3 TE Connectivity MR series 24-position 4-row shrouded header, 4.20mm pitch, 6A per circuit, tin-plated contacts, latch lock, UL94 V-0.","metaKeywords":null},"attributes":{"series":"MR (Miniature Rectangular)","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Style":"Board to Cable/Wire","title":"640505-3","Series":"MR (Miniature Rectangular)","Package":"Bulk","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER VERT 24POS 4.2MM","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Lock","Number of Rows":"4","Pitch - Mating":"0.165\\\" (4.20mm)","Voltage Rating":"250VAC","Contact Material":"Phosphor Bronze","Insulation Color":"Black, Red","Insulation Height":"0.531\\\" (13.50mm)","Base Product Number":"640505","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"24","Row Spacing - Mating":"0.165\\\" (4.20mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.210\\\" (5.33mm)","Current Rating (Amps)":"6A","Operating Temperature":"-55°C ~ 105°C","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.220\\\" (5.59mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.0500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$13.05000","currency":"USD"},{"qty":10,"price":"$11.80200","currency":"USD"},{"qty":100,"price":"$10.24070","currency":"USD"},{"qty":500,"price":"$9.80362","currency":"USD"},{"qty":1000,"price":"$8.74208","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/128a95fe1a14b150a72c534538371271.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the current rating of 640505-3?","answer":"The 640505-3 is rated 6 A per circuit at 250 VAC. The tin-plated contacts are suited for moderate current in signal or power distribution applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640505-3","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/te-connectivity-amp-connectors/640505-3 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}}