Introducing the BK/ETF-630MA fuse from EATON ELECTRONICS, designed for reliable circuit protection in electronic applications. This fuse features through-hole leads, making it suitable for various PCB mounting configurations. With a voltage rating of 250V and a current rating of 630mA, it provides effective overcurrent protection with a time lag characteristic to accommodate temporary surges.
Key Features
Part Number: BK/ETF-630MA
Manufacturer: EATON ELECTRONICS
Country of Origin: CN
Product Type: Circuit Protection
Product Category: Fuses with Leads - Through Hole
UOM: EA
ECCN: EAR99
Package Type: BLK
Technical Specifications
Parameter
Value
Voltage Rating
250V
Current Rating
630mA
Time Lag
Yes
Lead Type
Through Hole
Additional Information
This fuse is suitable for circuit protection applications requiring a 250V rating and a 630mA current capacity. Its time lag feature helps prevent nuisance tripping during temporary current surges. The fuse is packaged in a black (BLK) package suitable for through-hole mounting.
Datasheet
For detailed technical specifications and application guidelines, please refer to the datasheet.
Disclaimer
Datasheet was not processed please search the internet for the part number BK/ETF-630MA for more details.
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.
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With a voltage rating of 250V and a current rating of 630mA, it provides effective overcurrent protection with a time lag characteristic to accommodate temporary surges.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eBK\/ETF-630MA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eCN\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Type: \u003cstrong\u003eCircuit Protection\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Category: \u003cstrong\u003eFuses with Leads - Through Hole\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eBLK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVoltage Rating\u003c\/td\u003e\n \u003ctd\u003e250V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCurrent Rating\u003c\/td\u003e\n \u003ctd\u003e630mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTime Lag\u003c\/td\u003e\n \u003ctd\u003eYes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLead Type\u003c\/td\u003e\n \u003ctd\u003eThrough Hole\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis fuse is suitable for circuit protection applications requiring a 250V rating and a 630mA current capacity. Its time lag feature helps prevent nuisance tripping during temporary current surges. The fuse is packaged in a black (BLK) package suitable for through-hole mounting.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bs\/etf_specs.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number \u003cstrong\u003eBK\/ETF-630MA\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T15:49:44+05:30","created_at":"2025-08-14T15:49:44+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["250V","Circuit","EATON-ELE","Fuses","IMPORT_CSV","WLDM"],"price":14691,"price_min":14691,"price_max":14691,"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":50619382858045,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BK\/ETF-630MA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BK\/ETF-630MA","public_title":null,"options":["Default Title"],"price":14691,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"BK\/ETF-630MA","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/BK_ETF-630MA_10801725_2a16551a.jpg?v=1755166787"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/BK_ETF-630MA_10801725_2a16551a.jpg?v=1755166787","options":["Title"],"media":[{"alt":null,"id":45835205542205,"position":1,"preview_image":{"aspect_ratio":1.39,"height":200,"width":278,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/BK_ETF-630MA_10801725_2a16551a.jpg?v=1755166787"},"aspect_ratio":1.39,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/BK_ETF-630MA_10801725_2a16551a.jpg?v=1755166787","width":278}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eIntroducing the \u003cstrong\u003eBK\/ETF-630MA\u003c\/strong\u003e fuse from \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e, designed for reliable circuit protection in electronic applications. This fuse features through-hole leads, making it suitable for various PCB mounting configurations. With a voltage rating of 250V and a current rating of 630mA, it provides effective overcurrent protection with a time lag characteristic to accommodate temporary surges.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eBK\/ETF-630MA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eEATON ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eCN\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Type: \u003cstrong\u003eCircuit Protection\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Category: \u003cstrong\u003eFuses with Leads - Through Hole\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eBLK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVoltage Rating\u003c\/td\u003e\n \u003ctd\u003e250V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCurrent Rating\u003c\/td\u003e\n \u003ctd\u003e630mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTime Lag\u003c\/td\u003e\n \u003ctd\u003eYes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLead Type\u003c\/td\u003e\n \u003ctd\u003eThrough Hole\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis fuse is suitable for circuit protection applications requiring a 250V rating and a 630mA current capacity. Its time lag feature helps prevent nuisance tripping during temporary current surges. The fuse is packaged in a black (BLK) package suitable for through-hole mounting.\u003c\/p\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bs\/etf_specs.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number \u003cstrong\u003eBK\/ETF-630MA\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e"}
