{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-640497-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-640497-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-640497-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-640497-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors MR (Miniature Rectangular) series, 2-640497-4, Board to Cable/Wire, Header, Male Pin, Through Hole, Solder, 2 Positions, 0.165\" (4.20mm) Pitch, Shrouded - 4 Wall, Latch Lock, 6A, 250VAC, Gold Mating Contacts, Tin Solder Tails, -55°C ~ 105°C, UL94 V-0, RoHS3 Compliant","salesMarkdown":"## 2-Position Shrouded Header for Cable-to-Board Power/Signal The 4.20mm pitch and through-hole solder termination suit it for medium-current power distribution or signal wiring where a compact 2-circuit footprint is needed. ## Rated 6A at 250VAC with Latch Lock Retention Each contact is rated 6A at 250VAC, limited by the contact temperature rise within the nylon housing. The latch lock fastening type keeps the mated pair engaged under vibration — a half-turn loose is a dropout, but the latch prevents that.","metaTitle":"2-640497-4 TE Connectivity MR Series 2-Position Header","metaDescription":"2-640497-4 TE Connectivity MR Series shrouded header, 2 positions, 4.20mm pitch, 6A, 250VAC, latch lock, gold contacts. Active, RoHS3. Sourced per RFQ.","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":"2-640497-4","Series":"MR (Miniature Rectangular)","Package":"Bulk","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER VERT 2POS 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":"1","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":"640497","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"2","Contact Finish - Post":"Tin","Contact Length - Post":"0.210\\\" (5.33mm)","Current Rating (Amps)":"6A","Operating Temperature":"-55°C ~ 105°C","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.220\\\" (5.59mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"150.0µin (3.81µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3800","priceTiers":[{"qty":1,"price":"$4.38000","currency":"USD"},{"qty":10,"price":"$3.90200","currency":"USD"},{"qty":100,"price":"$3.46440","currency":"USD"},{"qty":500,"price":"$3.18568","currency":"USD"},{"qty":1000,"price":"$2.84721","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/cfcc83f26a8688d37c412a829186e099.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2-640497-4/alternatives.json"},"ai":{"faq":[{"question":"Is 2-640497-4 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"Does 2-640497-4 have a latch lock?","answer":"Yes, it uses a latch lock fastening type to keep the header mated to the receptacle under vibration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-640497-4","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/2-640497-4 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}}