Product Description for CK Part Number 1201M1S3ZQE2
Introducing the CK 1201M1S3ZQE2, a high-quality slide switch manufactured by Littelfuse / C&K Components, designed for reliable electronic switching applications. This miniature DPDT (Double Pole Double Throw) slide switch features a robust construction suitable for various industrial and consumer electronics. The switch is RoHS compliant and packaged in a black case, ensuring durability and environmental safety.
Key Features & Benefits
Variety of actuators and terminations available to suit different mounting and wiring needs
Panel mount tabs for secure installation
Epoxy terminal seal compatible with bottom-wash PCB cleaning methods
RoHS compliant for environmentally responsible manufacturing
Technical Specifications
Contact Rating: 0.4 VA max. @ 20 V AC/DC (B contact material); 6 A @ 120 V AC or 28 V DC, 3 A @ 250 V AC (Q contact material)
Electrical Life: 100,000 cycles (full load, B, K, P contact materials); 40,000 cycles (G, Q, L, M, S, R contact materials)
Contact Resistance: Below 10 mΩ initial @ 2-4 V DC, 100 mA
Insulation Resistance: ≥ 10⁹ Ω
Dielectric Strength: ≥ 1,000 Vrms @ sea level
Operating Temperature: –30°C to 65°C
Solderability: MIL-STD-202F method 208D or EIA RS-186E method 9
Construction & Materials
Case: Diallyl phthalate (DAP), UL 94V-0
Actuator: Nylon, black
Housing: Stainless steel
Switch Support: Brass or steel, matte-tin plated
End Contacts: Copper alloy with gold plating over nickel (B contact); Coin silver, silver plated (Q contact)
Center Contact & Terminals: Copper alloy with gold or silver plating depending on contact material
All models with contact materials G, Q, S, or R are RoHS compliant. The switch supports various mounting styles including panel mount and PC thru-hole configurations. For custom options and detailed ordering information, please consult the datasheet or contact customer service.
Note: Specifications and materials listed above are for switches with standard options. For specific and custom configurations, refer to the datasheet or contact the manufacturer.
Disclaimer: This datasheet was not processed. Please search the internet for the part number 1201M1S3ZQE2 for more detailed information.
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{"id":10022802456893,"title":"1201M1S3ZQE2","handle":"1201m1s3zqe2","description":"\u003ch3\u003eProduct Description for CK Part Number 1201M1S3ZQE2\u003c\/h3\u003e\n\u003cp\u003eIntroducing the CK 1201M1S3ZQE2, a high-quality slide switch manufactured by Littelfuse \/ C\u0026amp;K Components, designed for reliable electronic switching applications. This miniature DPDT (Double Pole Double Throw) slide switch features a robust construction suitable for various industrial and consumer electronics. The switch is RoHS compliant and packaged in a black case, ensuring durability and environmental safety.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of actuators and terminations available to suit different mounting and wiring needs\u003c\/li\u003e\n\u003cli\u003ePanel mount tabs for secure installation\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal compatible with bottom-wash PCB cleaning methods\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Rating:\u003c\/strong\u003e 0.4 VA max. @ 20 V AC\/DC (B contact material); 6 A @ 120 V AC or 28 V DC, 3 A @ 250 V AC (Q contact material)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Life:\u003c\/strong\u003e 100,000 cycles (full load, B, K, P contact materials); 40,000 cycles (G, Q, L, M, S, R contact materials)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e Below 10 mΩ initial @ 2-4 V DC, 100 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e ≥ 10⁹ Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDielectric Strength:\u003c\/strong\u003e ≥ 1,000 Vrms @ sea level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e –30°C to 65°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolderability:\u003c\/strong\u003e MIL-STD-202F method 208D or EIA RS-186E method 9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Materials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e Diallyl phthalate (DAP), UL 94V-0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator:\u003c\/strong\u003e Nylon, black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Support:\u003c\/strong\u003e Brass or steel, matte-tin plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Contacts:\u003c\/strong\u003e Copper alloy with gold plating over nickel (B contact); Coin silver, silver plated (Q contact)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Contact \u0026amp; Terminals:\u003c\/strong\u003e Copper alloy with gold or silver plating depending on contact material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Seal:\u003c\/strong\u003e Epoxy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSwitches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Category\u003c\/th\u003e\n\u003ctd\u003eSwitches | Slide Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Type\u003c\/th\u003e\n\u003ctd\u003eBLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Description\u003c\/th\u003e\n\u003ctd\u003eSlide Switches Slide DPDT ON-ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1201M1S3ZQE2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eVietnam (VN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUOM\u003c\/th\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eECCN\u003c\/th\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDatasheet\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/1000.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eAll models with contact materials G, Q, S, or R are RoHS compliant. The switch supports various mounting styles including panel mount and PC thru-hole configurations. For custom options and detailed ordering information, please consult the datasheet or contact customer service.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Specifications and materials listed above are for switches with standard options. For specific and custom configurations, refer to the datasheet or contact the manufacturer.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e This datasheet was not processed. Please search the internet for the part number 1201M1S3ZQE2 for more detailed information.\u003c\/p\u003e","published_at":"2025-08-13T14:06:40+05:30","created_at":"2025-08-13T14:06:40+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","WLDM"],"price":82877,"price_min":82877,"price_max":82877,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50615142973757,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1201M1S3ZQE2","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"1201M1S3ZQE2","public_title":null,"options":["Default Title"],"price":82877,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"1201M1S3ZQE2","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/1201M1S3ZQE2_11089880_a6382fe8.jpg?v=1755074203"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1201M1S3ZQE2_11089880_a6382fe8.jpg?v=1755074203","options":["Title"],"media":[{"alt":null,"id":45816712462653,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1201M1S3ZQE2_11089880_a6382fe8.jpg?v=1755074203"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1201M1S3ZQE2_11089880_a6382fe8.jpg?v=1755074203","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for CK Part Number 1201M1S3ZQE2\u003c\/h3\u003e\n\u003cp\u003eIntroducing the CK 1201M1S3ZQE2, a high-quality slide switch manufactured by Littelfuse \/ C\u0026amp;K Components, designed for reliable electronic switching applications. This miniature DPDT (Double Pole Double Throw) slide switch features a robust construction suitable for various industrial and consumer electronics. The switch is RoHS compliant and packaged in a black case, ensuring durability and environmental safety.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariety of actuators and terminations available to suit different mounting and wiring needs\u003c\/li\u003e\n\u003cli\u003ePanel mount tabs for secure installation\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal compatible with bottom-wash PCB cleaning methods\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Rating:\u003c\/strong\u003e 0.4 VA max. @ 20 V AC\/DC (B contact material); 6 A @ 120 V AC or 28 V DC, 3 A @ 250 V AC (Q contact material)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Life:\u003c\/strong\u003e 100,000 cycles (full load, B, K, P contact materials); 40,000 cycles (G, Q, L, M, S, R contact materials)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e Below 10 mΩ initial @ 2-4 V DC, 100 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e ≥ 10⁹ Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDielectric Strength:\u003c\/strong\u003e ≥ 1,000 Vrms @ sea level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e –30°C to 65°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolderability:\u003c\/strong\u003e MIL-STD-202F method 208D or EIA RS-186E method 9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Materials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e Diallyl phthalate (DAP), UL 94V-0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator:\u003c\/strong\u003e Nylon, black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Support:\u003c\/strong\u003e Brass or steel, matte-tin plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Contacts:\u003c\/strong\u003e Copper alloy with gold plating over nickel (B contact); Coin silver, silver plated (Q contact)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Contact \u0026amp; Terminals:\u003c\/strong\u003e Copper alloy with gold or silver plating depending on contact material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Seal:\u003c\/strong\u003e Epoxy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSwitches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Category\u003c\/th\u003e\n\u003ctd\u003eSwitches | Slide Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Type\u003c\/th\u003e\n\u003ctd\u003eBLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Description\u003c\/th\u003e\n\u003ctd\u003eSlide Switches Slide DPDT ON-ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1201M1S3ZQE2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eVietnam (VN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUOM\u003c\/th\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eECCN\u003c\/th\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDatasheet\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/1000.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eAll models with contact materials G, Q, S, or R are RoHS compliant. The switch supports various mounting styles including panel mount and PC thru-hole configurations. For custom options and detailed ordering information, please consult the datasheet or contact customer service.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Specifications and materials listed above are for switches with standard options. For specific and custom configurations, refer to the datasheet or contact the manufacturer.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e This datasheet was not processed. Please search the internet for the part number 1201M1S3ZQE2 for more detailed information.\u003c\/p\u003e"}
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.
