The Honeywell 11SM1804-T2 is a premium micro switch from the SM Series, designed for high-reliability applications requiring precise and repeatable switching performance. This subminiature snap action switch features advanced construction, extended mechanical life, and a wide operating temperature range, making it suitable for demanding industrial, aerospace, military, and power generation environments.
Product Features
Industry-leading mechanical life of up to 10,000,000 operations
Wide operating temperature range from -54°C to 204°C (-65°F to 400°F)
High electrical capacity: up to 11 A (Vac) or 1/4 HP (Vac)
Gold contacts for low-energy switching and maximum reliability
Bifurcated gold contacts for redundancy and enhanced durability
Multiple actuator options including pin plunger, lever, roller lever, and paddle lever
Sealed plunger design (model 411SM series) for weather resistance
Available with quick connect, solder, or PCB terminations
Using this with SIM SIM8262E-M2 with Airtel 5g sim. Working seamlessly and getting download speed upto 450 mbps and upload speed upto 60 mbps. But with jio sim only 4g is working.
{"id":10019957965117,"title":"11SM1804-T2","handle":"11sm1804-t2","description":"\u003ch3\u003eHONEYWELL 11SM1804-T2 Micro Switch - Basic \/ Snap Action Switches Subminiature\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 11SM1804-T2 is a premium micro switch from the SM Series, designed for high-reliability applications requiring precise and repeatable switching performance. This subminiature snap action switch features advanced construction, extended mechanical life, and a wide operating temperature range, making it suitable for demanding industrial, aerospace, military, and power generation environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIndustry-leading mechanical life of up to 10,000,000 operations\u003c\/li\u003e\n \u003cli\u003eWide operating temperature range from -54°C to 204°C (-65°F to 400°F)\u003c\/li\u003e\n \u003cli\u003eHigh electrical capacity: up to 11 A (Vac) or 1\/4 HP (Vac)\u003c\/li\u003e\n \u003cli\u003eGold contacts for low-energy switching and maximum reliability\u003c\/li\u003e\n \u003cli\u003eBifurcated gold contacts for redundancy and enhanced durability\u003c\/li\u003e\n \u003cli\u003eMultiple actuator options including pin plunger, lever, roller lever, and paddle lever\u003c\/li\u003e\n \u003cli\u003eSealed plunger design (model 411SM series) for weather resistance\u003c\/li\u003e\n \u003cli\u003eAvailable with quick connect, solder, or PCB terminations\u003c\/li\u003e\n \u003cli\u003eCertified to MIL-PRF-8805 and FAA-PMA standards\u003c\/li\u003e\n \u003cli\u003eUL\/CSA, ENEC, CE approvals for global compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e11SM1804-T2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eHONEYWELL\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n \u003ctd\u003eMX\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUOM\u003c\/td\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eECCN\u003c\/td\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eProduct Type\u003c\/td\u003e\n \u003ctd\u003eSwitches\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eProduct Category\u003c\/td\u003e\n \u003ctd\u003eSwitches | Snap Action Switches\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDatasheet\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mr\/mr-11sm1804-t2.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical and Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmperage Rating\u003c\/td\u003e\n \u003ctd\u003e0.1 A to 11 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCircuitry\u003c\/td\u003e\n \u003ctd\u003eSPDT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Force\u003c\/td\u003e\n \u003ctd\u003e0.04 oz to 2 oz (approx. 1.1 g to 56.7 g)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-54°C to 204°C (-65°F to 400°F)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContacts\u003c\/td\u003e\n \u003ctd\u003eGold-plated, bifurcated gold contacts\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHousing Material\u003c\/td\u003e\n \u003ctd\u003ePhenolic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical Life\u003c\/td\u003e\n \u003ctd\u003eUp to 10,000,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSize\u003c\/td\u003e\n \u003ctd\u003e12.7 mm H x 6.35 mm W x 20.3 mm L (0.5 in H x 0.25 in W x 0.8 in L)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCommercial aircraft door monitoring (“closed” and “locked” positions)\u003c\/li\u003e\n \u003cli\u003eLanding gear monitoring systems\u003c\/li\u003e\n \u003cli\u003eCockpit pushbuttons, toggles, and joystick assemblies\u003c\/li\u003e\n \u003cli\u003eMilitary and industrial pressure and temperature switches\u003c\/li\u003e\n \u003cli\u003ePower generation fuel level sensing (gas and oil)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and application information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mr\/mr-11sm1804-t2.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T19:42:34+05:30","created_at":"2025-08-11T19:42:34+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","WLDM"],"price":97430,"price_min":97430,"price_max":97430,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50608755867965,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"11SM1804-T2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"11SM1804-T2","public_title":null,"options":["Default Title"],"price":97430,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"11SM1804-T2","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52118511.png?v=1754921557"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52118511.png?v=1754921557","options":["Title"],"media":[{"alt":null,"id":45785145311549,"position":1,"preview_image":{"aspect_ratio":0.955,"height":200,"width":191,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52118511.png?v=1754921557"},"aspect_ratio":0.955,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52118511.png?v=1754921557","width":191}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHONEYWELL 11SM1804-T2 Micro Switch - Basic \/ Snap Action Switches Subminiature\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 11SM1804-T2 is a premium micro switch from the SM Series, designed for high-reliability applications requiring precise and repeatable switching performance. This subminiature snap action switch features advanced construction, extended mechanical life, and a wide operating temperature range, making it suitable for demanding industrial, aerospace, military, and power generation environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIndustry-leading mechanical life of up to 10,000,000 operations\u003c\/li\u003e\n \u003cli\u003eWide operating temperature range from -54°C to 204°C (-65°F to 400°F)\u003c\/li\u003e\n \u003cli\u003eHigh electrical capacity: up to 11 A (Vac) or 1\/4 HP (Vac)\u003c\/li\u003e\n \u003cli\u003eGold contacts for low-energy switching and maximum reliability\u003c\/li\u003e\n \u003cli\u003eBifurcated gold contacts for redundancy and enhanced durability\u003c\/li\u003e\n \u003cli\u003eMultiple actuator options including pin plunger, lever, roller lever, and paddle lever\u003c\/li\u003e\n \u003cli\u003eSealed plunger design (model 411SM series) for weather resistance\u003c\/li\u003e\n \u003cli\u003eAvailable with quick connect, solder, or PCB terminations\u003c\/li\u003e\n \u003cli\u003eCertified to MIL-PRF-8805 and FAA-PMA standards\u003c\/li\u003e\n \u003cli\u003eUL\/CSA, ENEC, CE approvals for global compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003e11SM1804-T2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eManufacturer\u003c\/td\u003e\n \u003ctd\u003eHONEYWELL\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n \u003ctd\u003eMX\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUOM\u003c\/td\u003e\n \u003ctd\u003eEA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eECCN\u003c\/td\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eProduct Type\u003c\/td\u003e\n \u003ctd\u003eSwitches\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eProduct Category\u003c\/td\u003e\n \u003ctd\u003eSwitches | Snap Action Switches\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDatasheet\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mr\/mr-11sm1804-t2.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical and Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmperage Rating\u003c\/td\u003e\n \u003ctd\u003e0.1 A to 11 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCircuitry\u003c\/td\u003e\n \u003ctd\u003eSPDT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Force\u003c\/td\u003e\n \u003ctd\u003e0.04 oz to 2 oz (approx. 1.1 g to 56.7 g)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-54°C to 204°C (-65°F to 400°F)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContacts\u003c\/td\u003e\n \u003ctd\u003eGold-plated, bifurcated gold contacts\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHousing Material\u003c\/td\u003e\n \u003ctd\u003ePhenolic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical Life\u003c\/td\u003e\n \u003ctd\u003eUp to 10,000,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSize\u003c\/td\u003e\n \u003ctd\u003e12.7 mm H x 6.35 mm W x 20.3 mm L (0.5 in H x 0.25 in W x 0.8 in L)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCommercial aircraft door monitoring (“closed” and “locked” positions)\u003c\/li\u003e\n \u003cli\u003eLanding gear monitoring systems\u003c\/li\u003e\n \u003cli\u003eCockpit pushbuttons, toggles, and joystick assemblies\u003c\/li\u003e\n \u003cli\u003eMilitary and industrial pressure and temperature switches\u003c\/li\u003e\n \u003cli\u003ePower generation fuel level sensing (gas and oil)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and application information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mr\/mr-11sm1804-t2.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
