{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-640522-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-640522-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-640522-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-640522-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MR (Miniature Rectangular) plug housing, 12 positions, 3 rows, 0.165\" (4.20mm) pitch, panel mount snap-in, locking ramp, crimp termination, female socket contacts, black or red, -55°C to 85°C.","salesMarkdown":"The TE 1-640522-0 is a 12-position plug housing from the MR (Miniature Rectangular) series, pitched at 0.165\" (4.20mm) across three rows with the same 0.165\" row spacing. It's the cable-side half — accepts female socket crimp terminals and mounts to a panel via snap-in clips, with a locking ramp that holds the mate against vibration. ## Wiring It Up — What You Need to Order Separately This housing ships empty — contacts are not included. You'll need to source the matching female crimp terminals for the MR series separately.","metaTitle":"TE 1-640522-0 MR Plug Housing, 12 Pos, 4.20mm Pitch","metaDescription":"TE 1-640522-0 MR series plug housing, 12-position, 4.20mm pitch, 3-row. Panel mount, snap-in, locking ramp. Contacts not included. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"MR (Miniature Rectangular)","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Black or Red","Pitch":"0.165\\\" (4.20mm)","Series":"MR (Miniature Rectangular)","Package":"Bulk","Features":"-","Row Spacing":"0.165\\\" (4.20mm)","Contact Type":"Female Socket","Mounting Type":"Panel Mount, Snap-In","Connector Type":"Plug","Fastening Type":"Locking Ramp","Number of Rows":"3","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"640522","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"12","Operating Temperature":"-55°C ~ 85°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0700","priceTiers":[{"qty":1,"price":"$3.07000","currency":"USD"},{"qty":10,"price":"$2.73900","currency":"USD"},{"qty":25,"price":"$2.72520","currency":"USD"},{"qty":50,"price":"$2.69740","currency":"USD"},{"qty":100,"price":"$2.43190","currency":"USD"},{"qty":250,"price":"$2.41788","currency":"USD"},{"qty":500,"price":"$2.23620","currency":"USD"},{"qty":1000,"price":"$1.99861","currency":"USD"},{"qty":2500,"price":"$1.84487","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e3ed4694e1dac5562eba84f07c22c78b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-640522-0/alternatives.json"},"ai":{"faq":[{"question":"Does 1-640522-0 include contacts?","answer":"No — the listing explicitly states contacts are not included. You must order the matching female crimp terminals separately."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-640522-0","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/1-640522-0 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}}