Ready to implement on PCB with soldering and centering pins
Available with latching function and several button options
RoHS compliant and compatible construction
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
Contact Resistance: Initial ≤ 50 mΩ; After 5 million operations ≤ 100 mΩ
Insulation Resistance: ≥ 10^10 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 range from -25°C to 85°C
Physical Dimensions & Mounting
Horizontal Distance Between Button Centers
Vertical Distance Between Button Centers
Total Travel
Switching Travel
12.7 mm (0.500 inch) or 17.78 mm (0.700 inch)
17.78 mm (0.700 inch)
≤ 3 mm (0.118 inch)
1.5 mm (0.059 inch)
Construction & Soldering
Solderability: Compatible with wave soldering (lead-free profile) and hand soldering at 350°C for 3 seconds
Additional Options & Customization
Our build-a-switch concept allows customization by mixing options such as LED colors, button styles, and contact functions. Some configurations may require development or may not be available.
Related Options
Series
Button Type
LED Options
Button Colors
Function
Contact Material
SER, SET, SERU
Narrow or Wide Button, No Button
None, RD, YE, GN, 2L
Momentary (OA), Push-Push (EE)
Gold (AU)
Note
Dimensions are shown in millimeters. Specifications and dimensions are subject to change. For more detailed information, please refer to the datasheet linked above.
Disclaimer
Datasheet was not processed please search the internet for the part number for more details.
{"id":10027591434557,"title":"719-5504-000","handle":"719-5504-000","description":"\u003ch3\u003eProduct Description: LITTELFUSE \/ C\u0026amp;K COMPONENTS Switch Bezels\/Switch Caps Cap Use W\/Seru Au Oa\u003c\/h3\u003e\n\u003cp\u003ePart Number: 719-5504-000\u003c\/p\u003e\n\u003cp\u003eManufacturer: LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: CN\u003c\/p\u003e\n\u003cp\u003eUnit of Measure: EA\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003ePackage Type: Not specified\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ck\/ck-stkrd.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh reliability and long life performance\u003c\/li\u003e\n\u003cli\u003eDesigned for low-level switching applications\u003c\/li\u003e\n\u003cli\u003eReady to implement on PCB with soldering and centering pins\u003c\/li\u003e\n\u003cli\u003eAvailable with latching function and several button options\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and compatible construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Momentary or push-push\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Arrangement:\u003c\/strong\u003e 1 change over contact SPDT, NO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMode of Switching:\u003c\/strong\u003e Non-shorting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical:\u003c\/strong\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\u003eContact Resistance: Initial ≤ 50 mΩ; After 5 million operations ≤ 100 mΩ\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance: ≥ 10^10 Ω\u003c\/li\u003e\n \u003cli\u003eCapacitance at 10 kHz: ≤ 0.8 pF\u003c\/li\u003e\n \u003cli\u003eBounce Time: ≤ 2.5 ms\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical:\u003c\/strong\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\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental:\u003c\/strong\u003e Operating temperature range from -25°C to 85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003cth\u003eVertical Distance Between Button Centers\u003c\/th\u003e\n\u003cth\u003eTotal Travel\u003c\/th\u003e\n\u003cth\u003eSwitching Travel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.7 mm (0.500 inch) or 17.78 mm (0.700 inch)\u003c\/td\u003e\n\u003ctd\u003e17.78 mm (0.700 inch)\u003c\/td\u003e\n\u003ctd\u003e≤ 3 mm (0.118 inch)\u003c\/td\u003e\n\u003ctd\u003e1.5 mm (0.059 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Soldering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolderability: Compatible with wave soldering (lead-free profile) and hand soldering at 350°C for 3 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Options \u0026amp; Customization\u003c\/h3\u003e\n\u003cp\u003eOur build-a-switch concept allows customization by mixing options such as LED colors, button styles, and contact functions. Some configurations may require development or may not be available.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eButton Type\u003c\/th\u003e\n\u003cth\u003eLED Options\u003c\/th\u003e\n\u003cth\u003eButton Colors\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eContact Material\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSER, SET, SERU\u003c\/td\u003e\n\u003ctd\u003eNarrow or Wide Button, No Button\u003c\/td\u003e\n\u003ctd\u003eNone, RD, YE, GN, 2L\u003c\/td\u003e\n\u003ctd\u003eMomentary (OA), Push-Push (EE)\u003c\/td\u003e\n\u003ctd\u003eGold (AU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eDimensions are shown in millimeters. Specifications and dimensions are subject to change. For more detailed information, please refer to the datasheet linked above.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T00:47:38+05:30","created_at":"2025-08-16T00:47:38+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","Switch","WLDM"],"price":6237,"price_min":6237,"price_max":6237,"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":50625637712189,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"719-5504-000","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"719-5504-000","public_title":null,"options":["Default Title"],"price":6237,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"719-5504-000","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/719-5504-000_11101516_98f610a8.jpg?v=1755285462"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/719-5504-000_11101516_98f610a8.jpg?v=1755285462","options":["Title"],"media":[{"alt":null,"id":45858906767677,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/719-5504-000_11101516_98f610a8.jpg?v=1755285462"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/719-5504-000_11101516_98f610a8.jpg?v=1755285462","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: LITTELFUSE \/ C\u0026amp;K COMPONENTS Switch Bezels\/Switch Caps Cap Use W\/Seru Au Oa\u003c\/h3\u003e\n\u003cp\u003ePart Number: 719-5504-000\u003c\/p\u003e\n\u003cp\u003eManufacturer: LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: CN\u003c\/p\u003e\n\u003cp\u003eUnit of Measure: EA\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003ePackage Type: Not specified\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-ck\/ck-stkrd.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh reliability and long life performance\u003c\/li\u003e\n\u003cli\u003eDesigned for low-level switching applications\u003c\/li\u003e\n\u003cli\u003eReady to implement on PCB with soldering and centering pins\u003c\/li\u003e\n\u003cli\u003eAvailable with latching function and several button options\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and compatible construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Momentary or push-push\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Arrangement:\u003c\/strong\u003e 1 change over contact SPDT, NO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMode of Switching:\u003c\/strong\u003e Non-shorting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical:\u003c\/strong\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\u003eContact Resistance: Initial ≤ 50 mΩ; After 5 million operations ≤ 100 mΩ\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance: ≥ 10^10 Ω\u003c\/li\u003e\n \u003cli\u003eCapacitance at 10 kHz: ≤ 0.8 pF\u003c\/li\u003e\n \u003cli\u003eBounce Time: ≤ 2.5 ms\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical:\u003c\/strong\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\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental:\u003c\/strong\u003e Operating temperature range from -25°C to 85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003cth\u003eVertical Distance Between Button Centers\u003c\/th\u003e\n\u003cth\u003eTotal Travel\u003c\/th\u003e\n\u003cth\u003eSwitching Travel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.7 mm (0.500 inch) or 17.78 mm (0.700 inch)\u003c\/td\u003e\n\u003ctd\u003e17.78 mm (0.700 inch)\u003c\/td\u003e\n\u003ctd\u003e≤ 3 mm (0.118 inch)\u003c\/td\u003e\n\u003ctd\u003e1.5 mm (0.059 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Soldering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolderability: Compatible with wave soldering (lead-free profile) and hand soldering at 350°C for 3 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Options \u0026amp; Customization\u003c\/h3\u003e\n\u003cp\u003eOur build-a-switch concept allows customization by mixing options such as LED colors, button styles, and contact functions. Some configurations may require development or may not be available.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eButton Type\u003c\/th\u003e\n\u003cth\u003eLED Options\u003c\/th\u003e\n\u003cth\u003eButton Colors\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eContact Material\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSER, SET, SERU\u003c\/td\u003e\n\u003ctd\u003eNarrow or Wide Button, No Button\u003c\/td\u003e\n\u003ctd\u003eNone, RD, YE, GN, 2L\u003c\/td\u003e\n\u003ctd\u003eMomentary (OA), Push-Push (EE)\u003c\/td\u003e\n\u003ctd\u003eGold (AU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eDimensions are shown in millimeters. Specifications and dimensions are subject to change. For more detailed information, please refer to the datasheet linked above.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
