{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1564526-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1564526-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1564526-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1564526-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Heavy Duty Sealed Connector Series, MCP 1.5K, plug housing, 18 positions, 2 rows, 4.00mm pitch, panel mount, crimp termination, black PBT housing, sealed with mounting flange.","salesMarkdown":"The TE Connectivity 1-1564526-1 is an 18-position plug housing from the Heavy Duty Sealed Connector Series, also known as the MCP 1.5K family. It is a two-row, 4.00 mm pitch panel-mount housing designed for sealed wire-to-wire or wire-to-device interconnects in harsh environments. ## Key Features and Termination The connector uses a slide-on fastening system and includes a mounting flange for secure panel attachment. The 0.236\" (6.00 mm) row spacing provides room for the larger 1.5K contact cavity, which accepts wire gauges typical of power and signal circuits in automotive and industrial harnesses. The sealed construction with the mounting flange means this housing is meant for bulkhead or enclosure-wall pass-through where the connector sees moisture, dust, or washdown. ## What the 18 Positions and 4.00 mm Pitch Mean for Your Assembly The 18-position count matches a 2x9 circuit layout, common in multi-sensor or multi-actuator harness junctions. The 4.00 mm pitch is wide enough to route 18 circuits through a single connector without forcing a large panel cutout, while the 6.00 mm row spacing gives the crimp tooling and wire dress room inside the cavity. For the board layout engineer: this is a panel-mount connector, not a PCB header — the termination is crimp-to-wire, so the footprint is on the harness side, not the board.","metaTitle":"TE 1-1564526-1 MCP 1.5K Plug Housing, 18 Pos, 4.00mm","metaDescription":"TE Connectivity 1-1564526-1 MCP 1.5K plug housing, 18 positions, 4.00mm pitch, sealed, panel mount. Active production, contacts sold separately.","metaKeywords":null},"attributes":{"series":"Heavy Duty Sealed Connector Series, MCP 1.5K","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Black","Pitch":"0.157\\\" (4.00mm)","Series":"Heavy Duty Sealed Connector Series, MCP 1.5K","Package":"Bulk","Features":"Mounting Flange, Sealed","Row Spacing":"0.236\\\" (6.00mm)","Contact Type":"Tab","Mounting Type":"Panel Mount","Connector Type":"Plug","Fastening Type":"Slide-On","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"1564526","Contact Termination":"Crimp","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"18","Operating Temperature":"-40°C ~ 140°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.6800","priceTiers":[{"qty":1,"price":"$7.68000","currency":"USD"},{"qty":10,"price":"$6.69000","currency":"USD"},{"qty":25,"price":"$6.51440","currency":"USD"},{"qty":50,"price":"$6.33840","currency":"USD"},{"qty":100,"price":"$5.95100","currency":"USD"},{"qty":250,"price":"$5.91580","currency":"USD"},{"qty":500,"price":"$5.56366","currency":"USD"},{"qty":1000,"price":"$4.96504","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-1564526-1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1-1564526-1?","answer":"The 1-1564526-1 is available to order through independent distribution. Submit an RFQ for current pricing and lead time based on your quantity."},{"question":"What is the difference between 1-1564526-1 and 1-1564526-2?","answer":"Both are MCP 1.5K sealed plug housings with the same 4.00 mm pitch and panel-mount flange. The 1-1564526-1 has 18 positions; the 1-1564526-2 has a different position count. Select the one that matches your circuit count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1564526-1","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/1-1564526-1 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}}