Part Number: SR-5-5A-BK
Manufacturer: EATON ELECTRONICS
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: BLK
Datasheet: Download Datasheet
Product Features
Radial leaded time-delay thru-hole fuse designed to IEC 60127-3, sheet 4
Suitable for primary and secondary overcurrent protection applications
Can be placed directly onto PCB or plugged into BK-PCS fuse holder (more info)
High inrush withstand capability
Compatible with leaded and lead-free reflow and wave soldering processes
Electrical and Technical Specifications
Current Rating
Voltage Rating
Interrupting Rating @ Rated Voltage
Typical DC Cold Resistance
Typical Voltage Drop
Typical Pre-Arcing
Agency Certifications
100 mA to 6.3 A
250 VAC
35 A
0.085 - 0.112 Ω
57.5 - 104.5 mV
7.5 - 200 A·s
VDE, cURus, CCC, PSE, SEMKO, KC
Current vs Time Curve
Provides detailed time-delay characteristics for various current ratings, ensuring reliable circuit protection under transient conditions.
Dimensions
Part Number
Dimension A (mm)
Length (mm)
SR-5-xxxA-BK
4.3 ±0.3
Not specified
Environmental and Mechanical Specifications
Operating Temperature: -40°C to +125°C with proper derating
Solderability: EIA-186-9E, method 9
High Frequency Vibration: MIL-STD-202F, method 201A
Packaging Options
-BK: Bulk packaging with 200 pieces in polybag
-AP: Ammo Pack, Pitch=12.7 mm
Additional Information
For more detailed specifications and application guidelines, please refer to the full datasheet.
Note: The datasheet was not processed; please search the internet for the part number SR-5-5A-BK for more details.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10024925462845,"title":"SR-5-5A-BK","handle":"sr-5-5a-bk","description":"\u003ch3\u003eSR-5 RADIAL TD FUSE BULK PACK - EATON ELECTRONICS\u003c\/h3\u003e\n\u003cp\u003ePart Number: SR-5-5A-BK\u003cbr\u003e\nManufacturer: EATON ELECTRONICS\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-sr-5-subminiature-time-delay-fuses-data-sheet.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial leaded time-delay thru-hole fuse designed to IEC 60127-3, sheet 4\u003c\/li\u003e\n\u003cli\u003eSuitable for primary and secondary overcurrent protection applications\u003c\/li\u003e\n\u003cli\u003eCan be placed directly onto PCB or plugged into BK-PCS fuse holder (\u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-pcs-fuse-holder-data-sheet.pdf\" target=\"_blank\"\u003emore info\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003eHigh inrush withstand capability\u003c\/li\u003e\n\u003cli\u003eCompatible with leaded and lead-free reflow and wave soldering processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003cth\u003eVoltage Rating\u003c\/th\u003e\n\u003cth\u003eInterrupting Rating @ Rated Voltage\u003c\/th\u003e\n\u003cth\u003eTypical DC Cold Resistance\u003c\/th\u003e\n\u003cth\u003eTypical Voltage Drop\u003c\/th\u003e\n\u003cth\u003eTypical Pre-Arcing\u003c\/th\u003e\n\u003cth\u003eAgency Certifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 mA to 6.3 A\u003c\/td\u003e\n\u003ctd\u003e250 VAC\u003c\/td\u003e\n\u003ctd\u003e35 A\u003c\/td\u003e\n\u003ctd\u003e0.085 - 0.112 Ω\u003c\/td\u003e\n\u003ctd\u003e57.5 - 104.5 mV\u003c\/td\u003e\n\u003ctd\u003e7.5 - 200 A·s\u003c\/td\u003e\n\u003ctd\u003eVDE, cURus, CCC, PSE, SEMKO, KC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCurrent vs Time Curve\u003c\/h3\u003e\n\u003cp\u003eProvides detailed time-delay characteristics for various current ratings, ensuring reliable circuit protection under transient conditions.\u003c\/p\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDimension A (mm)\u003c\/th\u003e\n\u003cth\u003eLength (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSR-5-xxxA-BK\u003c\/td\u003e\n\u003ctd\u003e4.3 ±0.3\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental and Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -40°C to +125°C with proper derating\u003c\/li\u003e\n\u003cli\u003eSolderability: EIA-186-9E, method 9\u003c\/li\u003e\n\u003cli\u003eHigh Frequency Vibration: MIL-STD-202F, method 201A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackaging Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e-BK: Bulk packaging with 200 pieces in polybag\u003c\/li\u003e\n\u003cli\u003e-AP: Ammo Pack, Pitch=12.7 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-sr-5-subminiature-time-delay-fuses-data-sheet.pdf\" target=\"_blank\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number SR-5-5A-BK for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T14:28:44+05:30","created_at":"2025-08-14T14:28:44+05:30","vendor":"Waldom Electonics","type":"","tags":["EATON-ELE","IMPORT_CSV","SR","WLDM"],"price":14552,"price_min":14552,"price_max":14552,"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":50619223671101,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SR-5-5A-BK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SR-5-5A-BK","public_title":null,"options":["Default Title"],"price":14552,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SR-5-5A-BK","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10814738.jpg?v=1755161927"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10814738.jpg?v=1755161927","options":["Title"],"media":[{"alt":null,"id":45834132029757,"position":1,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10814738.jpg?v=1755161927"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10814738.jpg?v=1755161927","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSR-5 RADIAL TD FUSE BULK PACK - EATON ELECTRONICS\u003c\/h3\u003e\n\u003cp\u003ePart Number: SR-5-5A-BK\u003cbr\u003e\nManufacturer: EATON ELECTRONICS\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: BLK\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-sr-5-subminiature-time-delay-fuses-data-sheet.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial leaded time-delay thru-hole fuse designed to IEC 60127-3, sheet 4\u003c\/li\u003e\n\u003cli\u003eSuitable for primary and secondary overcurrent protection applications\u003c\/li\u003e\n\u003cli\u003eCan be placed directly onto PCB or plugged into BK-PCS fuse holder (\u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-pcs-fuse-holder-data-sheet.pdf\" target=\"_blank\"\u003emore info\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003eHigh inrush withstand capability\u003c\/li\u003e\n\u003cli\u003eCompatible with leaded and lead-free reflow and wave soldering processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003cth\u003eVoltage Rating\u003c\/th\u003e\n\u003cth\u003eInterrupting Rating @ Rated Voltage\u003c\/th\u003e\n\u003cth\u003eTypical DC Cold Resistance\u003c\/th\u003e\n\u003cth\u003eTypical Voltage Drop\u003c\/th\u003e\n\u003cth\u003eTypical Pre-Arcing\u003c\/th\u003e\n\u003cth\u003eAgency Certifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 mA to 6.3 A\u003c\/td\u003e\n\u003ctd\u003e250 VAC\u003c\/td\u003e\n\u003ctd\u003e35 A\u003c\/td\u003e\n\u003ctd\u003e0.085 - 0.112 Ω\u003c\/td\u003e\n\u003ctd\u003e57.5 - 104.5 mV\u003c\/td\u003e\n\u003ctd\u003e7.5 - 200 A·s\u003c\/td\u003e\n\u003ctd\u003eVDE, cURus, CCC, PSE, SEMKO, KC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCurrent vs Time Curve\u003c\/h3\u003e\n\u003cp\u003eProvides detailed time-delay characteristics for various current ratings, ensuring reliable circuit protection under transient conditions.\u003c\/p\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDimension A (mm)\u003c\/th\u003e\n\u003cth\u003eLength (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSR-5-xxxA-BK\u003c\/td\u003e\n\u003ctd\u003e4.3 ±0.3\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental and Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -40°C to +125°C with proper derating\u003c\/li\u003e\n\u003cli\u003eSolderability: EIA-186-9E, method 9\u003c\/li\u003e\n\u003cli\u003eHigh Frequency Vibration: MIL-STD-202F, method 201A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackaging Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e-BK: Bulk packaging with 200 pieces in polybag\u003c\/li\u003e\n\u003cli\u003e-AP: Ammo Pack, Pitch=12.7 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-sr-5-subminiature-time-delay-fuses-data-sheet.pdf\" target=\"_blank\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number SR-5-5A-BK for more details.\u003c\/p\u003e\u003cbr\u003e"}
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.
