Product Description for LITTELFUSE / C&K COMPONENTS BTND690F
The BTND690F is a high-quality switch actuator designed for electronic applications requiring reliable momentary operation. Manufactured by LITTELFUSE / C&K COMPONENTS in China, this switch accessory offers robust performance and versatile customization options.
Key Features & Benefits:
Easy X, Y coding on a single side PCB for simplified assembly
Positive tactile feedback ensures reliable user interaction
High-temperature resistance suitable for demanding environments
Available in a wide variety of colors and styles for customization
RoHS compliant and compatible with lead-free soldering processes
Technical Specifications:
Function
Momentary
Contact Arrangement
1 make contact (SPST), NO
Switching Power Max.
3 VA
Switching Voltage Max.
32 V DC
Switching Current Max.
100 mA DC
Dielectric Strength
(50 Hz / 1 min)
250 V
Operating Life
Approximately 250,000 operations at max. switching power
Contact Resistance
≤ 100 mΩ
Insulation Resistance
≥ 108 Ω
Bounce Time
≤ 10 ms
Environmental & Mechanical Details:
Operating Temperature Range: -20°C to 85°C
Solderability: Compatible with wave soldering (lead-free) and hand soldering at 350°C for 3 seconds
Switch Travel: Version F1 (0.2mm to 1.0mm), Version F2 (0.3mm to 1.1mm)
Operating Force: Version F1 (0.8N to 1.8N), Version F2 (2.0N to 3.5N)
Product Options & Customization:
Available series include D6C (Square) and D6R (Round). Switch colors include White (00), Gray (10), Yellow (30), Red (40), Green (50), Blue (60), and Black (90). Buttons can be ordered separately in matching colors, shipped in bulk.
Packaging & Ordering:
Delivered in boxes with 10 trays, each containing 250 pieces (total 2,500 pieces per box)
Order by selecting desired options from the build-a-switch concept
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
{"id":10027630756157,"title":"BTND690F","handle":"btnd690f","description":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS BTND690F\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBTND690F\u003c\/strong\u003e is a high-quality switch actuator designed for electronic applications requiring reliable momentary operation. Manufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e in China, this switch accessory offers robust performance and versatile customization options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy X, Y coding on a single side PCB for simplified assembly\u003c\/li\u003e\n\u003cli\u003ePositive tactile feedback ensures reliable user interaction\u003c\/li\u003e\n\u003cli\u003eHigh-temperature resistance suitable for demanding environments\u003c\/li\u003e\n\u003cli\u003eAvailable in a wide variety of colors and styles for customization\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and compatible with lead-free soldering processes\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Arrangement\u003c\/th\u003e\n\n\u003ctd\u003e1 make contact (SPST), NO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Power Max.\u003c\/th\u003e\n\u003ctd\u003e3 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Voltage Max.\u003c\/th\u003e\n\u003ctd\u003e32 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Current Max.\u003c\/th\u003e\n\u003ctd\u003e100 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e (50 Hz \/ 1 min)\u003c\/th\u003e\n\u003ctd\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Life\u003c\/th\u003e\n\u003ctd\u003eApproximately 250,000 operations at max. switching power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Resistance\u003c\/th\u003e\n\u003ctd\u003e≤ 100 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e≥ 10\u003csup\u003e8\u003c\/sup\u003e Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBounce Time\u003c\/th\u003e\n\u003ctd\u003e≤ 10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature Range: -20°C to 85°C\u003c\/li\u003e\n\u003cli\u003eSolderability: Compatible with wave soldering (lead-free) and hand soldering at 350°C for 3 seconds\u003c\/li\u003e\n\u003cli\u003eSwitch Travel: Version F1 (0.2mm to 1.0mm), Version F2 (0.3mm to 1.1mm)\u003c\/li\u003e\n\u003cli\u003eOperating Force: Version F1 (0.8N to 1.8N), Version F2 (2.0N to 3.5N)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Options \u0026amp; Customization:\u003c\/h3\u003e\n\u003cp\u003eAvailable series include D6C (Square) and D6R (Round). Switch colors include White (00), Gray (10), Yellow (30), Red (40), Green (50), Blue (60), and Black (90). Buttons can be ordered separately in matching colors, shipped in bulk.\u003c\/p\u003e\n\u003ch3\u003ePackaging \u0026amp; Ordering:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivered in boxes with 10 trays, each containing 250 pieces (total 2,500 pieces per box)\u003c\/li\u003e\n\u003cli\u003eOrder by selecting desired options from the build-a-switch concept\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: BTND690F\u003c\/li\u003e\n\u003cli\u003eManufacturer: \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003cli\u003eProduct Category: Switch Accessories | Switch Actuators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/d6.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number BTND690F for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T01:11:50+05:30","created_at":"2025-08-16T01:11:50+05:30","vendor":"Waldom Electonics","type":"Switch Accessories","tags":["BTN","IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","Switch","WLDM"],"price":5544,"price_min":5544,"price_max":5544,"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":50625694073149,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BTND690F","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BTND690F","public_title":null,"options":["Default Title"],"price":5544,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"BTND690F","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/BTND690F_11115375_d625c6a8.jpg?v=1755286914"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/BTND690F_11115375_d625c6a8.jpg?v=1755286914","options":["Title"],"media":[{"alt":null,"id":45859168616765,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/BTND690F_11115375_d625c6a8.jpg?v=1755286914"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/BTND690F_11115375_d625c6a8.jpg?v=1755286914","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for LITTELFUSE \/ C\u0026amp;K COMPONENTS BTND690F\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBTND690F\u003c\/strong\u003e is a high-quality switch actuator designed for electronic applications requiring reliable momentary operation. Manufactured by \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e in China, this switch accessory offers robust performance and versatile customization options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy X, Y coding on a single side PCB for simplified assembly\u003c\/li\u003e\n\u003cli\u003ePositive tactile feedback ensures reliable user interaction\u003c\/li\u003e\n\u003cli\u003eHigh-temperature resistance suitable for demanding environments\u003c\/li\u003e\n\u003cli\u003eAvailable in a wide variety of colors and styles for customization\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and compatible with lead-free soldering processes\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Arrangement\u003c\/th\u003e\n\n\u003ctd\u003e1 make contact (SPST), NO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Power Max.\u003c\/th\u003e\n\u003ctd\u003e3 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Voltage Max.\u003c\/th\u003e\n\u003ctd\u003e32 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Current Max.\u003c\/th\u003e\n\u003ctd\u003e100 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Strength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e (50 Hz \/ 1 min)\u003c\/th\u003e\n\u003ctd\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Life\u003c\/th\u003e\n\u003ctd\u003eApproximately 250,000 operations at max. switching power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Resistance\u003c\/th\u003e\n\u003ctd\u003e≤ 100 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e≥ 10\u003csup\u003e8\u003c\/sup\u003e Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBounce Time\u003c\/th\u003e\n\u003ctd\u003e≤ 10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature Range: -20°C to 85°C\u003c\/li\u003e\n\u003cli\u003eSolderability: Compatible with wave soldering (lead-free) and hand soldering at 350°C for 3 seconds\u003c\/li\u003e\n\u003cli\u003eSwitch Travel: Version F1 (0.2mm to 1.0mm), Version F2 (0.3mm to 1.1mm)\u003c\/li\u003e\n\u003cli\u003eOperating Force: Version F1 (0.8N to 1.8N), Version F2 (2.0N to 3.5N)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Options \u0026amp; Customization:\u003c\/h3\u003e\n\u003cp\u003eAvailable series include D6C (Square) and D6R (Round). Switch colors include White (00), Gray (10), Yellow (30), Red (40), Green (50), Blue (60), and Black (90). Buttons can be ordered separately in matching colors, shipped in bulk.\u003c\/p\u003e\n\u003ch3\u003ePackaging \u0026amp; Ordering:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivered in boxes with 10 trays, each containing 250 pieces (total 2,500 pieces per box)\u003c\/li\u003e\n\u003cli\u003eOrder by selecting desired options from the build-a-switch concept\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePart Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: BTND690F\u003c\/li\u003e\n\u003cli\u003eManufacturer: \u003cstrong\u003eLITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003cli\u003eProduct Category: Switch Accessories | Switch Actuators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ck\/d6.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number BTND690F for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
