Introducing the LITTELFUSE / C&K COMPONENTS Pushbutton Switch, model TP11SH8ABE, a high-quality SPST-NO standard through-hole switch designed for reliable electronic applications. Manufactured in Vietnam, this switch complies with RoHS standards and features a compact, subminiature size suitable for various electronic devices.
Key Features & Benefits:
Subminiature size capable of switching 1 AMP
Available with vertical and right-angle terminations
Suitable for PC and panel mount configurations
Snap-in front panel mounting option
Epoxy terminal seal compatible with bottom wash cleaning methods
RoHS compliant models available
Electrical & Mechanical Specifications:
Contact Rating
0.4 VA max. @ 20 V AC/DC; 1 AMP @ 120 V AC or 28 V DC
Electrical Life
TP11, TP21 models: 60,000 cycles at full load
TP12 models: 30,000 cycles
Contact Resistance
Below 20 mΩ initial @ 2-4 V DC, 100 mA
Insulation Resistance
10^9 Ω minimum
Dielectric Strength
1000 Vrms minimum @ sea level
Operating Temperature
–30°C to 85°C
Solderability
Per MIL-STD-202F method 208D or EIA RS-186E method 9
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{"id":10013822222653,"title":"TP11SH8ABE","handle":"tp11sh8abe","description":"\u003ch3\u003eProduct Description for CK Part Number TP11SH8ABE\u003c\/h3\u003e\n\u003cp\u003eIntroducing the LITTELFUSE \/ C\u0026amp;K COMPONENTS Pushbutton Switch, model TP11SH8ABE, a high-quality SPST-NO standard through-hole switch designed for reliable electronic applications. Manufactured in Vietnam, this switch complies with RoHS standards and features a compact, subminiature size suitable for various electronic devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSubminiature size capable of switching 1 AMP\u003c\/li\u003e\n\u003cli\u003eAvailable with vertical and right-angle terminations\u003c\/li\u003e\n\u003cli\u003eSuitable for PC and panel mount configurations\u003c\/li\u003e\n\u003cli\u003eSnap-in front panel mounting option\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal compatible with bottom wash cleaning methods\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical \u0026amp; Mechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Rating\u003c\/th\u003e\n\u003ctd\u003e0.4 VA max. @ 20 V AC\/DC; 1 AMP @ 120 V AC or 28 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Life\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTP11, TP21 models: 60,000 cycles at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTP12 models: 30,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Resistance\u003c\/th\u003e\n\u003ctd\u003eBelow 20 mΩ initial @ 2-4 V DC, 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e10^9 Ω minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003ctd\u003e1000 Vrms minimum @ sea level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e–30°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolderability\u003c\/th\u003e\n\u003ctd\u003ePer MIL-STD-202F method 208D or EIA RS-186E method 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCase: Glass filled nylon 6\/6, flame retardant, heat stabilized or diallyl phthalate (DAP)\u003c\/li\u003e\n\u003cli\u003ePlunger: Thermoplastic polyester\u003c\/li\u003e\n\u003cli\u003eCap \u0026amp; Frame: Nylon, black standard\u003c\/li\u003e\n\u003cli\u003eBushing: Brass, nickel plated\u003c\/li\u003e\n\u003cli\u003eHousing: Stainless steel\u003c\/li\u003e\n\u003cli\u003eSwitch Support: Brass, matte-tin plated\u003c\/li\u003e\n\u003cli\u003eEnd Contacts: Copper alloy with gold or silver plating depending on contact material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e TP11SH8ABE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (VN)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Black (BLK)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/tp_1apr.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Specifications and materials listed are for standard options. For custom configurations, please consult the Customer Service Center.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-10T22:42:05+05:30","created_at":"2025-08-10T22:42:05+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","WLDM"],"price":76641,"price_min":76641,"price_max":76641,"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":50579052396861,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TP11SH8ABE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TP11SH8ABE","public_title":null,"options":["Default Title"],"price":76641,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"TP11SH8ABE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/TP11SH8ABE_11127155_9f7d85ea.jpg?v=1754845928"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TP11SH8ABE_11127155_9f7d85ea.jpg?v=1754845928","options":["Title"],"media":[{"alt":null,"id":45766303777085,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TP11SH8ABE_11127155_9f7d85ea.jpg?v=1754845928"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TP11SH8ABE_11127155_9f7d85ea.jpg?v=1754845928","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for CK Part Number TP11SH8ABE\u003c\/h3\u003e\n\u003cp\u003eIntroducing the LITTELFUSE \/ C\u0026amp;K COMPONENTS Pushbutton Switch, model TP11SH8ABE, a high-quality SPST-NO standard through-hole switch designed for reliable electronic applications. Manufactured in Vietnam, this switch complies with RoHS standards and features a compact, subminiature size suitable for various electronic devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSubminiature size capable of switching 1 AMP\u003c\/li\u003e\n\u003cli\u003eAvailable with vertical and right-angle terminations\u003c\/li\u003e\n\u003cli\u003eSuitable for PC and panel mount configurations\u003c\/li\u003e\n\u003cli\u003eSnap-in front panel mounting option\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal seal compatible with bottom wash cleaning methods\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical \u0026amp; Mechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Rating\u003c\/th\u003e\n\u003ctd\u003e0.4 VA max. @ 20 V AC\/DC; 1 AMP @ 120 V AC or 28 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Life\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTP11, TP21 models: 60,000 cycles at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTP12 models: 30,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Resistance\u003c\/th\u003e\n\u003ctd\u003eBelow 20 mΩ initial @ 2-4 V DC, 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e10^9 Ω minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003ctd\u003e1000 Vrms minimum @ sea level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e–30°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolderability\u003c\/th\u003e\n\u003ctd\u003ePer MIL-STD-202F method 208D or EIA RS-186E method 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCase: Glass filled nylon 6\/6, flame retardant, heat stabilized or diallyl phthalate (DAP)\u003c\/li\u003e\n\u003cli\u003ePlunger: Thermoplastic polyester\u003c\/li\u003e\n\u003cli\u003eCap \u0026amp; Frame: Nylon, black standard\u003c\/li\u003e\n\u003cli\u003eBushing: Brass, nickel plated\u003c\/li\u003e\n\u003cli\u003eHousing: Stainless steel\u003c\/li\u003e\n\u003cli\u003eSwitch Support: Brass, matte-tin plated\u003c\/li\u003e\n\u003cli\u003eEnd Contacts: Copper alloy with gold or silver plating depending on contact material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e TP11SH8ABE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (VN)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Black (BLK)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/tp_1apr.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Specifications and materials listed are for standard options. For custom configurations, please consult the Customer Service Center.\u003c\/em\u003e\u003c\/p\u003e"}
My item was received with the Seeed Studio factory seal broken and scratches visible on the device. Think assured me they open every product for QC checks yet somehow they missed these scratches. Without the factory seal there's no way to tell if this is a new device and there's no way to get support from Seeed since they're terms for returns require devices to be factory sealed. I've contacted Seeed Studios so hopefully Think will no longer be able to sell Seeed products.
