Cartridge Fuses 32V 4A Fast Acting Automotive - Part Number: SFE-4
Ensure reliable circuit protection with the Eaton Electronics SFE-4 cartridge fuse, designed specifically for automotive applications. Manufactured in Taiwan, this fuse provides fast-acting protection for circuits operating at 32V and 4A, preventing overcurrent damage and ensuring safety.
Designed for automotive circuits with visual indicating glass tubing
Made to SAE specifications for quality and reliability
Voltage rating: 32V
Current rating: 4A
Physical size varies with electrical rating to prevent over-fusing
Suitable for mounting in in-line holders and 1/4” clips
Technical Specifications
Current in Amperes
Part Number
Length (Inches)
Length (mm)
4
SFE-4
5/8
15.9
6
SFE-6
6 3/4
19.0
7-1/2
SFE-7-1/2
7 1/2
22.2
9
SFE-9
9 7/8
22.2
14
SFE-14
1-1/16
27.0
20
SFE-20
1-1/4
31.7
30
SFE-30
1-7/16
36.5
Additional Information
For mounting, compatible in-line fuseholders and 1/4” clips are available. The fuse is UL listed under Guide #FHXT, File #AU169. Please refer to the datasheet for detailed specifications.
Note: Eaton reserves the right to modify product design and discontinue products without notice. This product is not authorized for life support systems without explicit approval.
For more detailed technical information, please visit the datasheet.
Datasheet was not processed please search the internet for the part number SFE-4 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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Manufactured in Taiwan, this fuse provides fast-acting protection for circuits operating at 32V and 4A, preventing overcurrent damage and ensuring safety.\u003c\/p\u003e\n\u003cp\u003eProduct details include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SFE-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e TW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Circuit Protection | Cartridge Fuses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for automotive circuits with visual indicating glass tubing\u003c\/li\u003e\n\u003cli\u003eMade to SAE specifications for quality and reliability\u003c\/li\u003e\n\u003cli\u003eVoltage rating: 32V\u003c\/li\u003e\n\u003cli\u003eCurrent rating: 4A\u003c\/li\u003e\n\u003cli\u003ePhysical size varies with electrical rating to prevent over-fusing\u003c\/li\u003e\n\u003cli\u003eSuitable for mounting in in-line holders and 1\/4” clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent in Amperes\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eLength (Inches)\u003c\/th\u003e\n\u003cth\u003eLength (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eSFE-4\u003c\/td\u003e\n\u003ctd\u003e5\/8\u003c\/td\u003e\n\u003ctd\u003e15.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eSFE-6\u003c\/td\u003e\n\u003ctd\u003e6 3\/4\u003c\/td\u003e\n\u003ctd\u003e19.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7-1\/2\u003c\/td\u003e\n\u003ctd\u003eSFE-7-1\/2\u003c\/td\u003e\n\u003ctd\u003e7 1\/2\u003c\/td\u003e\n\u003ctd\u003e22.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eSFE-9\u003c\/td\u003e\n\u003ctd\u003e9 7\/8\u003c\/td\u003e\n\u003ctd\u003e22.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eSFE-14\u003c\/td\u003e\n\u003ctd\u003e1-1\/16\u003c\/td\u003e\n\u003ctd\u003e27.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003eSFE-20\u003c\/td\u003e\n\u003ctd\u003e1-1\/4\u003c\/td\u003e\n\u003ctd\u003e31.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eSFE-30\u003c\/td\u003e\n\u003ctd\u003e1-7\/16\u003c\/td\u003e\n\u003ctd\u003e36.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor mounting, compatible in-line fuseholders and 1\/4” clips are available. The fuse is UL listed under Guide #FHXT, File #AU169. Please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-sfe-fuse-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e for detailed specifications.\u003c\/p\u003e\n\u003cp\u003eNote: Eaton reserves the right to modify product design and discontinue products without notice. This product is not authorized for life support systems without explicit approval.\u003c\/p\u003e\n\u003cp\u003eFor more detailed technical information, please visit the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-sfe-fuse-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number SFE-4 for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T14:27:25+05:30","created_at":"2025-08-14T14:27:25+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["32V","4A","Automotive","Cartridge","Circuit","EATON-ELE","IMPORT_CSV","WLDM"],"price":18433,"price_min":18433,"price_max":18433,"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":50619221934397,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SFE-4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SFE-4","public_title":null,"options":["Default Title"],"price":18433,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SFE-4","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SFE-4_10814323_49f1813d.jpg?v=1755161848"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SFE-4_10814323_49f1813d.jpg?v=1755161848","options":["Title"],"media":[{"alt":null,"id":45834109714749,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SFE-4_10814323_49f1813d.jpg?v=1755161848"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SFE-4_10814323_49f1813d.jpg?v=1755161848","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCartridge Fuses 32V 4A Fast Acting Automotive - Part Number: SFE-4\u003c\/h3\u003e\n\u003cp\u003eEnsure reliable circuit protection with the Eaton Electronics SFE-4 cartridge fuse, designed specifically for automotive applications. Manufactured in Taiwan, this fuse provides fast-acting protection for circuits operating at 32V and 4A, preventing overcurrent damage and ensuring safety.\u003c\/p\u003e\n\u003cp\u003eProduct details include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SFE-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e TW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Circuit Protection | Cartridge Fuses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for automotive circuits with visual indicating glass tubing\u003c\/li\u003e\n\u003cli\u003eMade to SAE specifications for quality and reliability\u003c\/li\u003e\n\u003cli\u003eVoltage rating: 32V\u003c\/li\u003e\n\u003cli\u003eCurrent rating: 4A\u003c\/li\u003e\n\u003cli\u003ePhysical size varies with electrical rating to prevent over-fusing\u003c\/li\u003e\n\u003cli\u003eSuitable for mounting in in-line holders and 1\/4” clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent in Amperes\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eLength (Inches)\u003c\/th\u003e\n\u003cth\u003eLength (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eSFE-4\u003c\/td\u003e\n\u003ctd\u003e5\/8\u003c\/td\u003e\n\u003ctd\u003e15.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eSFE-6\u003c\/td\u003e\n\u003ctd\u003e6 3\/4\u003c\/td\u003e\n\u003ctd\u003e19.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7-1\/2\u003c\/td\u003e\n\u003ctd\u003eSFE-7-1\/2\u003c\/td\u003e\n\u003ctd\u003e7 1\/2\u003c\/td\u003e\n\u003ctd\u003e22.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eSFE-9\u003c\/td\u003e\n\u003ctd\u003e9 7\/8\u003c\/td\u003e\n\u003ctd\u003e22.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eSFE-14\u003c\/td\u003e\n\u003ctd\u003e1-1\/16\u003c\/td\u003e\n\u003ctd\u003e27.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003eSFE-20\u003c\/td\u003e\n\u003ctd\u003e1-1\/4\u003c\/td\u003e\n\u003ctd\u003e31.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eSFE-30\u003c\/td\u003e\n\u003ctd\u003e1-7\/16\u003c\/td\u003e\n\u003ctd\u003e36.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor mounting, compatible in-line fuseholders and 1\/4” clips are available. The fuse is UL listed under Guide #FHXT, File #AU169. Please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-sfe-fuse-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e for detailed specifications.\u003c\/p\u003e\n\u003cp\u003eNote: Eaton reserves the right to modify product design and discontinue products without notice. This product is not authorized for life support systems without explicit approval.\u003c\/p\u003e\n\u003cp\u003eFor more detailed technical information, please visit the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-sfe-fuse-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number SFE-4 for more details.\u003c\/p\u003e\u003cbr\u003e"}
