Product Description for Eaton SR-5F-800MA-BK Fuses with Leads - Through Hole
The Eaton SR-5F-800MA-BK is a high-quality, subminiature fast-acting fuse designed for reliable circuit protection in various electronic applications. Manufactured by Eaton Electronics in China, this fuse features a compact radial-leaded design that minimizes PCB space and simplifies installation. It is suitable for protecting primary and secondary circuits against harmful overcurrents.
Product Features:
Fast-acting, low breaking capacity fuse for quick response to overcurrent conditions
Plastic cap and base with UL 94V0 flammability rating
Lead wire made of tin-plated copper, diameter 0.6 mm
Designed to UL 248-14 standards
Small radial-leaded design reduces board space and eliminates the need for additional mounting components (optional holder available)
Effective in primary and secondary circuit protection
Electrical Characteristics:
Rated Current
Voltage Rating
Interrupting Rating
Typical DC Cold Resistance
Maximum Voltage Drop @ 1In
Maximum Power Dissipation @ 1In
800mA
250 Vac
50A
0.245 Ω
400 mV
320 mW
Other available ratings include 1A, 1.25A, 1.6A, 2A, 2.5A, 3.15A, 4A, 5A, 6.3A, 7A, 8A, and 10A, each with specific electrical parameters. Refer to the datasheet for detailed specifications.
Environmental and Testing Data:
Solderability: EIA-186-9E Method 9
High frequency vibration: MIL-STD-202F, Method 201A
Operating temperature: -40 °C to +125 °C
Soldering heat resistance: 260 °C for 10 seconds maximum
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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It is suitable for protecting primary and secondary circuits against harmful overcurrents.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast-acting, low breaking capacity fuse for quick response to overcurrent conditions\u003c\/li\u003e\n\u003cli\u003ePlastic cap and base with UL 94V0 flammability rating\u003c\/li\u003e\n\u003cli\u003eLead wire made of tin-plated copper, diameter 0.6 mm\u003c\/li\u003e\n\u003cli\u003eDesigned to UL 248-14 standards\u003c\/li\u003e\n\u003cli\u003eSmall radial-leaded design reduces board space and eliminates the need for additional mounting components (optional holder available)\u003c\/li\u003e\n\u003cli\u003eEffective in primary and secondary circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Current\u003c\/th\u003e\n\u003cth\u003eVoltage Rating\u003c\/th\u003e\n\u003cth\u003eInterrupting Rating\u003c\/th\u003e\n\u003cth\u003eTypical DC Cold Resistance\u003c\/th\u003e\n\u003cth\u003eMaximum Voltage Drop @ 1In\u003c\/th\u003e\n\u003cth\u003eMaximum Power Dissipation @ 1In\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800mA\u003c\/td\u003e\n\u003ctd\u003e250 Vac\u003c\/td\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003ctd\u003e0.245 Ω\u003c\/td\u003e\n\u003ctd\u003e400 mV\u003c\/td\u003e\n\u003ctd\u003e320 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eOther available ratings include 1A, 1.25A, 1.6A, 2A, 2.5A, 3.15A, 4A, 5A, 6.3A, 7A, 8A, and 10A, each with specific electrical parameters. Refer to the datasheet for detailed specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental and Testing Data:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\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\u003cli\u003eOperating temperature: -40 °C to +125 °C\u003c\/li\u003e\n\u003cli\u003eSoldering heat resistance: 260 °C for 10 seconds maximum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.30\" (7.62 mm) length, 0.12\" (3.05 mm) diameter\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bs\/eaton-sr-5f-subminiature-fast-acting-fuses-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: SR-5F-800MA-BK\u003c\/li\u003e\n\u003cli\u003eManufacturer: Eaton Electronics\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: Black (BLK)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: 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":"2025-08-14T14:31:38+05:30","created_at":"2025-08-14T14:31:38+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["Circuit","EATON-ELE","Fuses","IMPORT_CSV","SR","WLDM"],"price":15522,"price_min":15522,"price_max":15522,"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":50619228422461,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SR-5F-800MA-BK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SR-5F-800MA-BK","public_title":null,"options":["Default Title"],"price":15522,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SR-5F-800MA-BK","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SR-5F-800MA-BK_10814774_62f22358.jpg?v=1755162101"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SR-5F-800MA-BK_10814774_62f22358.jpg?v=1755162101","options":["Title"],"media":[{"alt":null,"id":45834175840573,"position":1,"preview_image":{"aspect_ratio":1.455,"height":200,"width":291,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SR-5F-800MA-BK_10814774_62f22358.jpg?v=1755162101"},"aspect_ratio":1.455,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SR-5F-800MA-BK_10814774_62f22358.jpg?v=1755162101","width":291}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for Eaton SR-5F-800MA-BK Fuses with Leads - Through Hole\u003c\/h3\u003e\n\u003cp\u003eThe Eaton SR-5F-800MA-BK is a high-quality, subminiature fast-acting fuse designed for reliable circuit protection in various electronic applications. Manufactured by Eaton Electronics in China, this fuse features a compact radial-leaded design that minimizes PCB space and simplifies installation. It is suitable for protecting primary and secondary circuits against harmful overcurrents.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast-acting, low breaking capacity fuse for quick response to overcurrent conditions\u003c\/li\u003e\n\u003cli\u003ePlastic cap and base with UL 94V0 flammability rating\u003c\/li\u003e\n\u003cli\u003eLead wire made of tin-plated copper, diameter 0.6 mm\u003c\/li\u003e\n\u003cli\u003eDesigned to UL 248-14 standards\u003c\/li\u003e\n\u003cli\u003eSmall radial-leaded design reduces board space and eliminates the need for additional mounting components (optional holder available)\u003c\/li\u003e\n\u003cli\u003eEffective in primary and secondary circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Current\u003c\/th\u003e\n\u003cth\u003eVoltage Rating\u003c\/th\u003e\n\u003cth\u003eInterrupting Rating\u003c\/th\u003e\n\u003cth\u003eTypical DC Cold Resistance\u003c\/th\u003e\n\u003cth\u003eMaximum Voltage Drop @ 1In\u003c\/th\u003e\n\u003cth\u003eMaximum Power Dissipation @ 1In\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e800mA\u003c\/td\u003e\n\u003ctd\u003e250 Vac\u003c\/td\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003ctd\u003e0.245 Ω\u003c\/td\u003e\n\u003ctd\u003e400 mV\u003c\/td\u003e\n\u003ctd\u003e320 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eOther available ratings include 1A, 1.25A, 1.6A, 2A, 2.5A, 3.15A, 4A, 5A, 6.3A, 7A, 8A, and 10A, each with specific electrical parameters. Refer to the datasheet for detailed specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental and Testing Data:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\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\u003cli\u003eOperating temperature: -40 °C to +125 °C\u003c\/li\u003e\n\u003cli\u003eSoldering heat resistance: 260 °C for 10 seconds maximum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.30\" (7.62 mm) length, 0.12\" (3.05 mm) diameter\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bs\/eaton-sr-5f-subminiature-fast-acting-fuses-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: SR-5F-800MA-BK\u003c\/li\u003e\n\u003cli\u003eManufacturer: Eaton Electronics\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: Black (BLK)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
