Product Description for YT1025520FPLFS Tactile Switches 0.64Mm Silv Gwing
Introducing the YT1025520FPLFS tactile switch manufactured by LITTELFUSE / C&K COMPONENTS, a high-quality, RoHS-compliant component designed for precise electronic applications. This tactile switch features a compact 0.64mm actuation height with silver contact plating, ensuring reliable performance in demanding environments.
Key Features and Benefits
Full SMT top and side actuated sealed tact switch for versatile mounting options
SPST, N.O. contact arrangement with a contact rating of up to 1.0 VA at 32 V AC/DC
Electrical and mechanical life of 100,000 cycles at full load
Dielectric strength of at least 250 Vrms at sea level
Operating temperature range: -40°C to 125°C (gold version)
Package Type: Reel, supplied in anti-static tape and reels per EIA 481-2
RoHS compliant and compatible with standard soldering processes
Specifications
Contact Arrangement
SPST, N.O.
Terminals
SMT termination
Electrical Rating
1.0 VA max. @ 32 V AC/DC
Electrical & Mechanical Life
100,000 cycles
Dielectric Strength
≥250 Vrms
Contact Resistance
Below 50 mΩ (initial)
Insulation Resistance
≥10⁹ Ω
Operating Temperature
-40°C to 125°C (Au version)
Package
Reel
Additional Details
Easy to pick & place with top plate tab
Available with rubber or hard plastic actuators
Press fit or snap fit caps options
Degree of protection: IP57, protection against dust and full-scale voltage
Ordering and Customization
Our build-a-switch concept allows customization by mixing options such as actuator type, contact plating, and mounting style. For specific or custom configurations, please consult your local representative.
Note: Specifications listed are for standard options. For custom configurations, please contact customer service. The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10027935531325,"title":"YT1025520FPLFS","handle":"yt1025520fplfs","description":"\u003ch3\u003eProduct Description for YT1025520FPLFS Tactile Switches 0.64Mm Silv Gwing\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the YT1025520FPLFS tactile switch manufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e, a high-quality, RoHS-compliant component designed for precise electronic applications. This tactile switch features a compact 0.64mm actuation height with silver contact plating, ensuring reliable performance in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFull SMT top and side actuated sealed tact switch for versatile mounting options\u003c\/li\u003e\n \u003cli\u003eSPST, N.O. contact arrangement with a contact rating of up to 1.0 VA at 32 V AC\/DC\u003c\/li\u003e\n \u003cli\u003eElectrical and mechanical life of 100,000 cycles at full load\u003c\/li\u003e\n \u003cli\u003eDielectric strength of at least 250 Vrms at sea level\u003c\/li\u003e\n \u003cli\u003eContact resistance below 50 mΩ (initial), insulation resistance minimum 10⁹ Ω\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -40°C to 125°C (gold version)\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel, supplied in anti-static tape and reels per EIA 481-2\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and compatible with standard soldering processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n \u003cth\u003eContact Arrangement\u003c\/th\u003e\n \u003ctd\u003eSPST, N.O.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eTerminals\u003c\/th\u003e\n \u003ctd\u003eSMT termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eElectrical Rating\u003c\/th\u003e\n \u003ctd\u003e1.0 VA max. @ 32 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eElectrical \u0026amp; Mechanical Life\u003c\/th\u003e\n \u003ctd\u003e100,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003e≥250 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003eBelow 50 mΩ (initial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e≥10⁹ Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-40°C to 125°C (Au version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003ePackage\u003c\/th\u003e\n \u003ctd\u003eReel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEasy to pick \u0026amp; place with top plate tab\u003c\/li\u003e\n \u003cli\u003eAvailable with rubber or hard plastic actuators\u003c\/li\u003e\n \u003cli\u003ePress fit or snap fit caps options\u003c\/li\u003e\n \u003cli\u003eDegree of protection: IP57, protection against dust and full-scale voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering and Customization\u003c\/h3\u003e\n\u003cp\u003eOur build-a-switch concept allows customization by mixing options such as actuator type, contact plating, and mounting style. For specific or custom configurations, please consult your local representative.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, download the datasheet here: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CKCI\/CKCI-S-A0001796527\/CKCI-S-A0001796527-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eCK Series Tactile Switch Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003ePart Number: YT1025520FPLFS\u003c\/h3\u003e\n\u003cp\u003eManufacturer: \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCOO: CN\u003c\/p\u003e\n\u003cp\u003eUOM: EA\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003ePackage Type: Reel\u003c\/p\u003e\n\u003cp\u003eDatasheet URL: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CKCI\/CKCI-S-A0001796527\/CKCI-S-A0001796527-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Specifications listed are for standard options. For custom configurations, please contact customer service. The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T04:55:14+05:30","created_at":"2025-08-16T04:55:14+05:30","vendor":"Waldom Electonics","type":"","tags":["64Mm","IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","Switch","WLDM"],"price":23976,"price_min":23976,"price_max":23976,"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":50626314993981,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"YT1025520FPLFS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"YT1025520FPLFS","public_title":null,"options":["Default Title"],"price":23976,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"YT1025520FPLFS","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11132949_8c446d38-2329-47b6-b9db-6d5cd8c2802b.jpg?v=1755300316"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11132949_8c446d38-2329-47b6-b9db-6d5cd8c2802b.jpg?v=1755300316","options":["Title"],"media":[{"alt":null,"id":45862160302397,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11132949_8c446d38-2329-47b6-b9db-6d5cd8c2802b.jpg?v=1755300316"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11132949_8c446d38-2329-47b6-b9db-6d5cd8c2802b.jpg?v=1755300316","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for YT1025520FPLFS Tactile Switches 0.64Mm Silv Gwing\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the YT1025520FPLFS tactile switch manufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e, a high-quality, RoHS-compliant component designed for precise electronic applications. This tactile switch features a compact 0.64mm actuation height with silver contact plating, ensuring reliable performance in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFull SMT top and side actuated sealed tact switch for versatile mounting options\u003c\/li\u003e\n \u003cli\u003eSPST, N.O. contact arrangement with a contact rating of up to 1.0 VA at 32 V AC\/DC\u003c\/li\u003e\n \u003cli\u003eElectrical and mechanical life of 100,000 cycles at full load\u003c\/li\u003e\n \u003cli\u003eDielectric strength of at least 250 Vrms at sea level\u003c\/li\u003e\n \u003cli\u003eContact resistance below 50 mΩ (initial), insulation resistance minimum 10⁹ Ω\u003c\/li\u003e\n \u003cli\u003eOperating temperature range: -40°C to 125°C (gold version)\u003c\/li\u003e\n \u003cli\u003ePackage Type: Reel, supplied in anti-static tape and reels per EIA 481-2\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and compatible with standard soldering processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n \u003cth\u003eContact Arrangement\u003c\/th\u003e\n \u003ctd\u003eSPST, N.O.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eTerminals\u003c\/th\u003e\n \u003ctd\u003eSMT termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eElectrical Rating\u003c\/th\u003e\n \u003ctd\u003e1.0 VA max. @ 32 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eElectrical \u0026amp; Mechanical Life\u003c\/th\u003e\n \u003ctd\u003e100,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003e≥250 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003eBelow 50 mΩ (initial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e≥10⁹ Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-40°C to 125°C (Au version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003cth\u003ePackage\u003c\/th\u003e\n \u003ctd\u003eReel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEasy to pick \u0026amp; place with top plate tab\u003c\/li\u003e\n \u003cli\u003eAvailable with rubber or hard plastic actuators\u003c\/li\u003e\n \u003cli\u003ePress fit or snap fit caps options\u003c\/li\u003e\n \u003cli\u003eDegree of protection: IP57, protection against dust and full-scale voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering and Customization\u003c\/h3\u003e\n\u003cp\u003eOur build-a-switch concept allows customization by mixing options such as actuator type, contact plating, and mounting style. For specific or custom configurations, please consult your local representative.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, download the datasheet here: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CKCI\/CKCI-S-A0001796527\/CKCI-S-A0001796527-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eCK Series Tactile Switch Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003ePart Number: YT1025520FPLFS\u003c\/h3\u003e\n\u003cp\u003eManufacturer: \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCOO: CN\u003c\/p\u003e\n\u003cp\u003eUOM: EA\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003ePackage Type: Reel\u003c\/p\u003e\n\u003cp\u003eDatasheet URL: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/CKCI\/CKCI-S-A0001796527\/CKCI-S-A0001796527-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Specifications listed are for standard options. For custom configurations, please contact customer service. The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
