{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640502-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640502-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640502-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/640502-3","rawCanonicalId":null},"summary":{"shortDescription":"Molex 640502-3, MR (Miniature Rectangular) series, 3-row 12-position shrouded pin header, 0.165\" (4.20 mm) row pitch, male circular contacts, through-hole solder termination, tin-plated on both mating and post surfaces, rated 6 A per circuit at 250 VAC, latch-lock fastening, -55 °C to 105 °C operating range, UL94 V-0 polyamide insulation, bulk package.","salesMarkdown":null,"metaTitle":"Molex MR Header 640502-3, 12-Position, 4.20 mm Pitch, 6 A","metaDescription":"Molex 640502-3 is a 3-row, 12-position Miniature Rectangular pin header at 4.20 mm pitch, rated 6 A per contact at 250 VAC. Shrouded 4-wall with latch lock. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Cable/Wire","title":"640502-3","Series":"MR (Miniature Rectangular)","Package":"Bulk","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Lock","Number of Rows":"3","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":"640502","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"12","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":"$7.2900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0b190c1ee872ec6903cce0342cbfb04c.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/640502-3/alternatives.json"},"ai":{"faq":[{"question":"What is the 640502-3's connector series?","answer":"The 640502-3 is a member of the Molex MR (Miniature Rectangular) series — a D-sub geometry header family at 0.165\" (4.20 mm) row pitch."},{"question":"What is the 640502-3's listed style?","answer":"The listed style is Board to Cable/Wire — meaning this header is intended for the board-side termination of a wire-to-board or cable-to-board harness junction."},{"question":"What does the 640502-3 mate with?","answer":"It mates with the matching MR-series shrouded receptacle housing that accepts the 4-wall shroud and latch-lock profile. The connector is a 12-position 3-row male pin header — the mating half must carry the corresponding 12-way female contact array and latch tab."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640502-3","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/640502-3 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}}