Introducing the CK Part Number 0633B, a high-quality switch hardware component manufactured by LITTELFUSE / C&K COMPONENTS in the United States. Designed for reliable performance in various electronic applications, this switch accessory is compliant with RoHS standards and is available in a convenient each (EA) unit of measure. The product is classified under ECCN EAR99, ensuring ease of international trade compliance.
Key Features & Benefits
Sealed against soldering and cleaning processes, ensuring durability and reliability
Available in both thru-hole and surface mount models for versatile installation options
Snap-fitting actuator compatible with standard caps for customizable operation
Packaging options include tape & reel for automated assembly
Terminations: A (Right angle, PC thru-hole), C (PC thru-hole), AV (Vertical right angle, PC thru-hole), AV3 (Vertical snap-in, PC thru-hole), SA (Right angle, surface mount), SA1 (Right angle, surface mount rear facing), V3 (Vertical mount, V-bracket), V31 (Vertical mount, V-bracket, snap-in)
Seal: E (Epoxy)
Contact Material: B (Gold), P (Gold, matte-tin), Q (Silver), S (Silver, matte-tin), G (Gold over silver), R (Gold over silver, matte tin)
Packaging & Compliance
Standard in anti-static tape & reel packaging per EIA 481-3
RoHS compliant models available
Process sealed for machine soldering and pressure wash cleaning methods
Additional Information
For detailed specifications, custom options, and ordering guidance, please refer to the datasheet.
Note: The specifications and materials listed above are for standard options. For custom configurations, please consult the Customer Service Center. Care should be taken in PCB layout and reflow processes to ensure solder joint integrity.
Datasheet was not processed please search the internet for the part number 0633B for more details.
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{"id":10027120394557,"title":"0633B","handle":"0633b","description":"\u003ch3\u003eProduct Description for CK Part Number 0633B\u003c\/h3\u003e\n\u003cp\u003eIntroducing the CK Part Number 0633B, a high-quality switch hardware component manufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e in the United States. Designed for reliable performance in various electronic applications, this switch accessory is compliant with RoHS standards and is available in a convenient each (EA) unit of measure. The product is classified under ECCN EAR99, ensuring ease of international trade compliance.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSealed against soldering and cleaning processes, ensuring durability and reliability\u003c\/li\u003e\n\u003cli\u003eAvailable in both thru-hole and surface mount models for versatile installation options\u003c\/li\u003e\n\u003cli\u003eSnap-fitting actuator compatible with standard caps for customizable operation\u003c\/li\u003e\n\u003cli\u003ePackaging options include tape \u0026amp; reel for automated assembly\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available, supporting environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\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\u003ePart Description\u003c\/td\u003e\n\u003ctd\u003eSwitch Hardware 3\/8-32 NEF-2B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e0.4 VA max. @ 20 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Life\u003c\/td\u003e\n\u003ctd\u003eEP11, EP21 models: 60,000 cycles; EP12 models: 30,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003eBelow 20 mΩ (initial, 2-4 V DC, 100 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e≥ 10⁹ Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003e≥ 1000 Vrms at sea level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e–30°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability\u003c\/td\u003e\n\u003ctd\u003ePer MIL-STD-202F method 208D or EIA RS-186E method 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP57 (dust and temporary immersion resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eCase \u0026amp; Bushing: Glass filled nylon 4\/6; Plunger: Thermoplastic polyester or glass filled nylon; Switch support: Brass, matte-tin plated; Contacts \u0026amp; Terminals: Copper alloy, gold or silver plated; Terminal Seal: Epoxy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Options \u0026amp; Mounting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch Function: SPST Off-Mom. (EP11), SPDT On-Mom. (EP12), DPST Off-Mom. (EP21)\u003c\/li\u003e\n\u003cli\u003ePlunger Options: S (.215” high), S1 (.110” high), S2 (.465” high), FP (Flush)\u003c\/li\u003e\n\u003cli\u003eBushing: D1 (Unthreaded)\u003c\/li\u003e\n\u003cli\u003eTerminations: A (Right angle, PC thru-hole), C (PC thru-hole), AV (Vertical right angle, PC thru-hole), AV3 (Vertical snap-in, PC thru-hole), SA (Right angle, surface mount), SA1 (Right angle, surface mount rear facing), V3 (Vertical mount, V-bracket), V31 (Vertical mount, V-bracket, snap-in)\u003c\/li\u003e\n\u003cli\u003eSeal: E (Epoxy)\u003c\/li\u003e\n\u003cli\u003eContact Material: B (Gold), P (Gold, matte-tin), Q (Silver), S (Silver, matte-tin), G (Gold over silver), R (Gold over silver, matte tin)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard in anti-static tape \u0026amp; reel packaging per EIA 481-3\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003cli\u003eProcess sealed for machine soldering and pressure wash cleaning methods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, custom options, and ordering guidance, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ck\/ck-0633b.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The specifications and materials listed above are for standard options. For custom configurations, please consult the Customer Service Center. Care should be taken in PCB layout and reflow processes to ensure solder joint integrity.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number 0633B for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T20:17:59+05:30","created_at":"2025-08-15T20:17:59+05:30","vendor":"Waldom Electonics","type":"Switch Accessories","tags":["IMPORT_CSV","IMPORT_PT2","WLDM"],"price":2467,"price_min":2467,"price_max":2467,"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":50623751455037,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"0633B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"0633B","public_title":null,"options":["Default Title"],"price":2467,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"0633B","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/0633B_11087851_72bbad75.jpg?v=1755269283"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/0633B_11087851_72bbad75.jpg?v=1755269283","options":["Title"],"media":[{"alt":null,"id":45855658377533,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/0633B_11087851_72bbad75.jpg?v=1755269283"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/0633B_11087851_72bbad75.jpg?v=1755269283","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for CK Part Number 0633B\u003c\/h3\u003e\n\u003cp\u003eIntroducing the CK Part Number 0633B, a high-quality switch hardware component manufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e in the United States. Designed for reliable performance in various electronic applications, this switch accessory is compliant with RoHS standards and is available in a convenient each (EA) unit of measure. The product is classified under ECCN EAR99, ensuring ease of international trade compliance.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSealed against soldering and cleaning processes, ensuring durability and reliability\u003c\/li\u003e\n\u003cli\u003eAvailable in both thru-hole and surface mount models for versatile installation options\u003c\/li\u003e\n\u003cli\u003eSnap-fitting actuator compatible with standard caps for customizable operation\u003c\/li\u003e\n\u003cli\u003ePackaging options include tape \u0026amp; reel for automated assembly\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available, supporting environmentally responsible manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\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\u003ePart Description\u003c\/td\u003e\n\u003ctd\u003eSwitch Hardware 3\/8-32 NEF-2B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e0.4 VA max. @ 20 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Life\u003c\/td\u003e\n\u003ctd\u003eEP11, EP21 models: 60,000 cycles; EP12 models: 30,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003eBelow 20 mΩ (initial, 2-4 V DC, 100 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e≥ 10⁹ Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003e≥ 1000 Vrms at sea level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e–30°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability\u003c\/td\u003e\n\u003ctd\u003ePer MIL-STD-202F method 208D or EIA RS-186E method 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP57 (dust and temporary immersion resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eCase \u0026amp; Bushing: Glass filled nylon 4\/6; Plunger: Thermoplastic polyester or glass filled nylon; Switch support: Brass, matte-tin plated; Contacts \u0026amp; Terminals: Copper alloy, gold or silver plated; Terminal Seal: Epoxy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Options \u0026amp; Mounting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch Function: SPST Off-Mom. (EP11), SPDT On-Mom. (EP12), DPST Off-Mom. (EP21)\u003c\/li\u003e\n\u003cli\u003ePlunger Options: S (.215” high), S1 (.110” high), S2 (.465” high), FP (Flush)\u003c\/li\u003e\n\u003cli\u003eBushing: D1 (Unthreaded)\u003c\/li\u003e\n\u003cli\u003eTerminations: A (Right angle, PC thru-hole), C (PC thru-hole), AV (Vertical right angle, PC thru-hole), AV3 (Vertical snap-in, PC thru-hole), SA (Right angle, surface mount), SA1 (Right angle, surface mount rear facing), V3 (Vertical mount, V-bracket), V31 (Vertical mount, V-bracket, snap-in)\u003c\/li\u003e\n\u003cli\u003eSeal: E (Epoxy)\u003c\/li\u003e\n\u003cli\u003eContact Material: B (Gold), P (Gold, matte-tin), Q (Silver), S (Silver, matte-tin), G (Gold over silver), R (Gold over silver, matte tin)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard in anti-static tape \u0026amp; reel packaging per EIA 481-3\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003cli\u003eProcess sealed for machine soldering and pressure wash cleaning methods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, custom options, and ordering guidance, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ck\/ck-0633b.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The specifications and materials listed above are for standard options. For custom configurations, please consult the Customer Service Center. Care should be taken in PCB layout and reflow processes to ensure solder joint integrity.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number 0633B for more details.\u003c\/p\u003e\u003cbr\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.
