Product Description for CK 1103M2S3CQE2 Slide Switches
Introducing the CK 1103M2S3CQE2 miniature slide switch from LITTELFUSE / C&K COMPONENTS, manufactured in Vietnam. This high-quality SPDT ON-OFF-ON slide switch is designed for reliable performance in various electronic applications. It complies with RoHS standards and features epoxy terminal sealing, making it compatible with bottom-wash PCB cleaning methods.
Key Features & Benefits
Variety of actuators and terminations available to suit different mounting and application needs
Panel mount tabs option for secure installation
Epoxy terminal seal ensures durability and washability
RoHS compliant for environmentally responsible manufacturing
Electrical & Mechanical Specifications
Contact Rating:
B contact material: 0.4 VA max. @ 20 V AC/DC
Q contact material: 6 A @ 120 V AC or 28 V DC, 3 A @ 250 V AC
Electrical Life:
100,000 cycles with B, K, or P contact materials
40,000 cycles with G, Q, L, M, S, or R contact materials
Contact Resistance: Below 10 mΩ initial @ 2-4 V DC, 100 mA
Insulation Resistance: ≥ 10^9 Ω
Dielectric Strength: ≥ 1,000 Vrms @ sea level
Operating Temperature Range: –30°C to 65°C
Solderability: Compliant with MIL-STD-202F method 208D and EIA RS-186E method 9
Construction & Materials
Case: Diallyl phthalate (DAP), UL 94V-0 rated
Actuator: Nylon, black (standard)
Housing: Stainless steel
Switch Support: Brass or steel, matte-tin plated
End Contacts: Copper alloy with gold plating over nickel (B contact), Coin silver with silver plating (Q contact)
Center Contact & Terminals: Copper alloy with gold or silver plating depending on contact material
Terminal Seal: Epoxy
Product Options & Mounting Styles
No. Poles
Model No.
Switch Function
Connected Terminals
Position 3 Schematic
SP
1103
ON
ON-OFF-ON
2-3 SPDT
DP
1203
ON OFF ON
DPDT
Available mounting styles include PC through-hole with options for right-angle, vertical, and V-bracket configurations. Termination options include PC mounting, quick connect, and V-brackets. For custom configurations, please contact our Customer Service Center.
Note: All models with contact materials G, Q, S, or R are RoHS compliant. For specific or custom switch options, consult the Customer Service Center. Specifications and dimensions are subject to change. For more details, please search the internet for the part number or visit the provided datasheet link.
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{"id":10022799442237,"title":"1103M2S3CQE2","handle":"1103m2s3cqe2","description":"\u003ch3\u003eProduct Description for CK 1103M2S3CQE2 Slide Switches\u003c\/h3\u003e\n\u003cp\u003eIntroducing the CK 1103M2S3CQE2 miniature slide switch from LITTELFUSE \/ C\u0026amp;K COMPONENTS, manufactured in Vietnam. This high-quality SPDT ON-OFF-ON slide switch is designed for reliable performance in various electronic applications. It complies with RoHS standards and features epoxy terminal sealing, making it compatible with bottom-wash PCB cleaning methods.\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 application needs\u003c\/li\u003e\n\u003cli\u003ePanel mount tabs option for secure installation\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal ensures durability and washability\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContact Rating: \n \u003cul\u003e\n \u003cli\u003eB contact material: 0.4 VA max. @ 20 V AC\/DC\u003c\/li\u003e\n \u003cli\u003eQ contact material: 6 A @ 120 V AC or 28 V DC, 3 A @ 250 V AC\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectrical Life: \n \u003cul\u003e\n \u003cli\u003e100,000 cycles with B, K, or P contact materials\u003c\/li\u003e\n \u003cli\u003e40,000 cycles with G, Q, L, M, S, or R contact materials\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eContact Resistance: Below 10 mΩ initial @ 2-4 V DC, 100 mA\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: ≥ 10^9 Ω\u003c\/li\u003e\n\u003cli\u003eDielectric Strength: ≥ 1,000 Vrms @ sea level\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –30°C to 65°C\u003c\/li\u003e\n\u003cli\u003eSolderability: Compliant with MIL-STD-202F method 208D and 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\u003eCase: Diallyl phthalate (DAP), UL 94V-0 rated\u003c\/li\u003e\n\u003cli\u003eActuator: Nylon, black (standard)\u003c\/li\u003e\n\u003cli\u003eHousing: Stainless steel\u003c\/li\u003e\n\u003cli\u003eSwitch Support: Brass or steel, matte-tin plated\u003c\/li\u003e\n\u003cli\u003eEnd Contacts: Copper alloy with gold plating over nickel (B contact), Coin silver with silver plating (Q contact)\u003c\/li\u003e\n\u003cli\u003eCenter Contact \u0026amp; Terminals: Copper alloy with gold or silver plating depending on contact material\u003c\/li\u003e\n\u003cli\u003eTerminal Seal: Epoxy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Options \u0026amp; Mounting Styles\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNo. Poles\u003c\/th\u003e\n\u003cth\u003eModel No.\u003c\/th\u003e\n\u003cth\u003eSwitch Function\u003c\/th\u003e\n\u003cth\u003eConnected Terminals\u003c\/th\u003e\n\u003cth\u003ePosition 3 Schematic\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP\u003c\/td\u003e\n\u003ctd\u003e1103\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003eON-OFF-ON\u003c\/td\u003e\n\u003ctd\u003e2-3 SPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP\u003c\/td\u003e\n\u003ctd\u003e1203\u003c\/td\u003e\n\u003ctd\u003eON OFF ON\u003c\/td\u003e\n\u003ctd\u003eDPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAvailable mounting styles include PC through-hole with options for right-angle, vertical, and V-bracket configurations. Termination options include PC mounting, quick connect, and V-brackets. For custom configurations, please contact our Customer Service Center.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 1103M2S3CQE2\u003c\/li\u003e\n\u003cli\u003eManufacturer: LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Vietnam\u003c\/li\u003e\n\u003cli\u003eUOM: Each\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/1000.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e All models with contact materials G, Q, S, or R are RoHS compliant. For specific or custom switch options, consult the Customer Service Center. Specifications and dimensions are subject to change. For more details, please search the internet for the part number or visit the provided datasheet link.\u003c\/p\u003e","published_at":"2025-08-13T14:05:00+05:30","created_at":"2025-08-13T14:05:00+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","WLDM"],"price":71236,"price_min":71236,"price_max":71236,"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":50615138287933,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1103M2S3CQE2","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"1103M2S3CQE2","public_title":null,"options":["Default Title"],"price":71236,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"1103M2S3CQE2","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/1103M2S3CQE2_11089740_0e5fc013.jpg?v=1755074104"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1103M2S3CQE2_11089740_0e5fc013.jpg?v=1755074104","options":["Title"],"media":[{"alt":null,"id":45816696275261,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1103M2S3CQE2_11089740_0e5fc013.jpg?v=1755074104"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1103M2S3CQE2_11089740_0e5fc013.jpg?v=1755074104","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for CK 1103M2S3CQE2 Slide Switches\u003c\/h3\u003e\n\u003cp\u003eIntroducing the CK 1103M2S3CQE2 miniature slide switch from LITTELFUSE \/ C\u0026amp;K COMPONENTS, manufactured in Vietnam. This high-quality SPDT ON-OFF-ON slide switch is designed for reliable performance in various electronic applications. It complies with RoHS standards and features epoxy terminal sealing, making it compatible with bottom-wash PCB cleaning methods.\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 application needs\u003c\/li\u003e\n\u003cli\u003ePanel mount tabs option for secure installation\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal ensures durability and washability\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContact Rating: \n \u003cul\u003e\n \u003cli\u003eB contact material: 0.4 VA max. @ 20 V AC\/DC\u003c\/li\u003e\n \u003cli\u003eQ contact material: 6 A @ 120 V AC or 28 V DC, 3 A @ 250 V AC\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectrical Life: \n \u003cul\u003e\n \u003cli\u003e100,000 cycles with B, K, or P contact materials\u003c\/li\u003e\n \u003cli\u003e40,000 cycles with G, Q, L, M, S, or R contact materials\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eContact Resistance: Below 10 mΩ initial @ 2-4 V DC, 100 mA\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: ≥ 10^9 Ω\u003c\/li\u003e\n\u003cli\u003eDielectric Strength: ≥ 1,000 Vrms @ sea level\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: –30°C to 65°C\u003c\/li\u003e\n\u003cli\u003eSolderability: Compliant with MIL-STD-202F method 208D and 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\u003eCase: Diallyl phthalate (DAP), UL 94V-0 rated\u003c\/li\u003e\n\u003cli\u003eActuator: Nylon, black (standard)\u003c\/li\u003e\n\u003cli\u003eHousing: Stainless steel\u003c\/li\u003e\n\u003cli\u003eSwitch Support: Brass or steel, matte-tin plated\u003c\/li\u003e\n\u003cli\u003eEnd Contacts: Copper alloy with gold plating over nickel (B contact), Coin silver with silver plating (Q contact)\u003c\/li\u003e\n\u003cli\u003eCenter Contact \u0026amp; Terminals: Copper alloy with gold or silver plating depending on contact material\u003c\/li\u003e\n\u003cli\u003eTerminal Seal: Epoxy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Options \u0026amp; Mounting Styles\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNo. Poles\u003c\/th\u003e\n\u003cth\u003eModel No.\u003c\/th\u003e\n\u003cth\u003eSwitch Function\u003c\/th\u003e\n\u003cth\u003eConnected Terminals\u003c\/th\u003e\n\u003cth\u003ePosition 3 Schematic\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP\u003c\/td\u003e\n\u003ctd\u003e1103\u003c\/td\u003e\n\u003ctd\u003eON\u003c\/td\u003e\n\u003ctd\u003eON-OFF-ON\u003c\/td\u003e\n\u003ctd\u003e2-3 SPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP\u003c\/td\u003e\n\u003ctd\u003e1203\u003c\/td\u003e\n\u003ctd\u003eON OFF ON\u003c\/td\u003e\n\u003ctd\u003eDPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAvailable mounting styles include PC through-hole with options for right-angle, vertical, and V-bracket configurations. Termination options include PC mounting, quick connect, and V-brackets. For custom configurations, please contact our Customer Service Center.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 1103M2S3CQE2\u003c\/li\u003e\n\u003cli\u003eManufacturer: LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Vietnam\u003c\/li\u003e\n\u003cli\u003eUOM: Each\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/1000.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e All models with contact materials G, Q, S, or R are RoHS compliant. For specific or custom switch options, consult the Customer Service Center. Specifications and dimensions are subject to change. For more details, please search the internet for the part number or visit the provided datasheet link.\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.
