Enhance your electronic device with the high-reliability Switch Bezels and Caps from LITTELFUSE / C&K COMPONENTS. Designed for durability and long life, these switch components are ideal for medical, instrumentation, industrial electronics, audio electronics, and electrical applications.
Key Features:
High reliability and long operational lifespan
Designed for low-level switching applications
Ready for PCB implementation with soldering and centering pins
Available with latching function options
RoHS compliant and environmentally friendly
Technical Specifications
Function
Momentary or push-push
Contact Arrangement
1 change over contact SPDT, NO
Mode of Switching
Non-shorting
Electrical
Switching Power Max.: 240 mW DC
Switching Voltage Max.: 24 V DC
Switching Current Max.: 10 mA DC
Carrying Current at 20°C: 100 mA
Dielectric Strength (50 Hz, 1 min): 500 V
Initial Contact Resistance: ≤ 50 mΩ
After 5 million operations: ≤ 100 mΩ
Insulation Resistance: ≥ 10¹⁰ Ω
Capacitance at 10 kHz: ≤ 0.8 pF
Bounce Time: ≤ 2.5 ms
Mechanical
Total Travel: ≤ 3 mm
Switching Travel: 1.5 mm
Latching Travel: 1.8 mm
Operating Force: 1.5 ± 0.5 N (150 ± 50 grams)
Environmental
Operating Temperature: -25°C to 85°C
Physical Dimensions & Mounting
Horizontal Distance Between Button Centers
12.7 mm (0.500 in) or 17.78 mm (0.700 in)
Vertical Distance Between Button Centers
17.78 mm (0.700 in)
Mounting
Soldering with centering pins
Total Travel
≤ 3 mm (0.118 in)
Switching Travel
1.5 mm (0.0591 in)
Ordering Options & Customization
Our build-a-switch concept allows customization by selecting options such as series, LED color, button color, function, contact material, and button style. Some configurations may require development or may not be available. For detailed options, please refer to the datasheet.
Additional Details
Terminals: PC pins
Solderability: Compatible with wave soldering (lead-free profile) and hand soldering at 350°C for 3 seconds
For more detailed information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional details.
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{"id":10027590123837,"title":"719-0302-000","handle":"719-0302-000","description":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS Switch Bezels\/Switch Caps (Part Number: 719-0302-000)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic device with the high-reliability Switch Bezels and Caps from LITTELFUSE \/ C\u0026amp;K COMPONENTS. Designed for durability and long life, these switch components are ideal for medical, instrumentation, industrial electronics, audio electronics, and electrical applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eHigh reliability and long operational lifespan\u003c\/li\u003e\n\u003cli\u003eDesigned for low-level switching applications\u003c\/li\u003e\n\u003cli\u003eReady for PCB implementation with soldering and centering pins\u003c\/li\u003e\n\u003cli\u003eAvailable with latching function options\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and environmentally friendly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eMomentary or push-push\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Arrangement\u003c\/th\u003e\n\u003ctd\u003e1 change over contact SPDT, NO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMode of Switching\u003c\/th\u003e\n\u003ctd\u003eNon-shorting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eSwitching Power Max.: 240 mW DC\u003c\/li\u003e\n\u003cli\u003eSwitching Voltage Max.: 24 V DC\u003c\/li\u003e\n\u003cli\u003eSwitching Current Max.: 10 mA DC\u003c\/li\u003e\n\u003cli\u003eCarrying Current at 20°C: 100 mA\u003c\/li\u003e\n\u003cli\u003eDielectric Strength (50 Hz, 1 min): 500 V\u003c\/li\u003e\n\u003cli\u003eInitial Contact Resistance: ≤ 50 mΩ\u003c\/li\u003e\n\u003cli\u003eAfter 5 million operations: ≤ 100 mΩ\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: ≥ 10¹⁰ Ω\u003c\/li\u003e\n\u003cli\u003eCapacitance at 10 kHz: ≤ 0.8 pF\n\u003c\/li\u003e\n\u003cli\u003eBounce Time: ≤ 2.5 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Travel: ≤ 3 mm\u003c\/li\u003e\n\u003cli\u003eSwitching Travel: 1.5 mm\u003c\/li\u003e\n\u003cli\u003eLatching Travel: 1.8 mm\u003c\/li\u003e\n\u003cli\u003eOperating Force: 1.5 ± 0.5 N (150 ± 50 grams)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental\u003c\/th\u003e\n\u003ctd\u003eOperating Temperature: -25°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eHorizontal Distance Between Button Centers\u003c\/th\u003e\n\u003ctd\u003e12.7 mm (0.500 in) or 17.78 mm (0.700 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVertical Distance Between Button Centers\u003c\/th\u003e\n\u003ctd\u003e17.78 mm (0.700 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eSoldering with centering pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Travel\u003c\/th\u003e\n\u003ctd\u003e≤ 3 mm (0.118 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Travel\u003c\/th\u003e\n\u003ctd\u003e1.5 mm (0.0591 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Options \u0026amp; Customization\u003c\/h3\u003e\n\u003cp\u003eOur build-a-switch concept allows customization by selecting options such as series, LED color, button color, function, contact material, and button style. Some configurations may require development or may not be available. For detailed options, please refer to the datasheet.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTerminals: PC pins\u003c\/li\u003e\n\u003cli\u003eSolderability: Compatible with wave soldering (lead-free profile) and hand soldering at 350°C for 3 seconds\u003c\/li\u003e\n\u003cli\u003eOperating Speed: 400 mm\/s (15.75 in\/sec)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 719-0302-000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/digitast.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T00:47:12+05:30","created_at":"2025-08-16T00:47:12+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","Switch","WLDM"],"price":5959,"price_min":5959,"price_max":5959,"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":50625636401469,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"719-0302-000","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"719-0302-000","public_title":null,"options":["Default Title"],"price":5959,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"719-0302-000","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/719-0302-000_11101484_ae235b91.jpg?v=1755285436"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/719-0302-000_11101484_ae235b91.jpg?v=1755285436","options":["Title"],"media":[{"alt":null,"id":45858902409533,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/719-0302-000_11101484_ae235b91.jpg?v=1755285436"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/719-0302-000_11101484_ae235b91.jpg?v=1755285436","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS Switch Bezels\/Switch Caps (Part Number: 719-0302-000)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic device with the high-reliability Switch Bezels and Caps from LITTELFUSE \/ C\u0026amp;K COMPONENTS. Designed for durability and long life, these switch components are ideal for medical, instrumentation, industrial electronics, audio electronics, and electrical applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eHigh reliability and long operational lifespan\u003c\/li\u003e\n\u003cli\u003eDesigned for low-level switching applications\u003c\/li\u003e\n\u003cli\u003eReady for PCB implementation with soldering and centering pins\u003c\/li\u003e\n\u003cli\u003eAvailable with latching function options\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and environmentally friendly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eMomentary or push-push\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Arrangement\u003c\/th\u003e\n\u003ctd\u003e1 change over contact SPDT, NO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMode of Switching\u003c\/th\u003e\n\u003ctd\u003eNon-shorting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eSwitching Power Max.: 240 mW DC\u003c\/li\u003e\n\u003cli\u003eSwitching Voltage Max.: 24 V DC\u003c\/li\u003e\n\u003cli\u003eSwitching Current Max.: 10 mA DC\u003c\/li\u003e\n\u003cli\u003eCarrying Current at 20°C: 100 mA\u003c\/li\u003e\n\u003cli\u003eDielectric Strength (50 Hz, 1 min): 500 V\u003c\/li\u003e\n\u003cli\u003eInitial Contact Resistance: ≤ 50 mΩ\u003c\/li\u003e\n\u003cli\u003eAfter 5 million operations: ≤ 100 mΩ\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: ≥ 10¹⁰ Ω\u003c\/li\u003e\n\u003cli\u003eCapacitance at 10 kHz: ≤ 0.8 pF\n\u003c\/li\u003e\n\u003cli\u003eBounce Time: ≤ 2.5 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Travel: ≤ 3 mm\u003c\/li\u003e\n\u003cli\u003eSwitching Travel: 1.5 mm\u003c\/li\u003e\n\u003cli\u003eLatching Travel: 1.8 mm\u003c\/li\u003e\n\u003cli\u003eOperating Force: 1.5 ± 0.5 N (150 ± 50 grams)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental\u003c\/th\u003e\n\u003ctd\u003eOperating Temperature: -25°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eHorizontal Distance Between Button Centers\u003c\/th\u003e\n\u003ctd\u003e12.7 mm (0.500 in) or 17.78 mm (0.700 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVertical Distance Between Button Centers\u003c\/th\u003e\n\u003ctd\u003e17.78 mm (0.700 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eSoldering with centering pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Travel\u003c\/th\u003e\n\u003ctd\u003e≤ 3 mm (0.118 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Travel\u003c\/th\u003e\n\u003ctd\u003e1.5 mm (0.0591 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Options \u0026amp; Customization\u003c\/h3\u003e\n\u003cp\u003eOur build-a-switch concept allows customization by selecting options such as series, LED color, button color, function, contact material, and button style. Some configurations may require development or may not be available. For detailed options, please refer to the datasheet.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTerminals: PC pins\u003c\/li\u003e\n\u003cli\u003eSolderability: Compatible with wave soldering (lead-free profile) and hand soldering at 350°C for 3 seconds\u003c\/li\u003e\n\u003cli\u003eOperating Speed: 400 mm\/s (15.75 in\/sec)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 719-0302-000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/digitast.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number for additional details.\u003c\/p\u003e\u003cbr\u003e"}
