500 mA 250 V AC/DC Fuse Board Mount (Cartridge Style) - Part Number SR-5-500MA-AP
Ensure reliable circuit protection with the Eaton Electronics SR-5 series subminiature time-delay fuses, designed for primary and secondary overcurrent protection in various electronic applications. These radial leaded, through-hole fuses are compliant with IEC 60127-3 standards and are suitable for direct PCB mounting or insertion into fuse holders.
Product Features
Radial leaded time-delay through-hole fuse
Designed to IEC 60127-3, sheet 4
Internationally accepted for primary and secondary overcurrent protection
Compatible with leaded and lead-free reflow and wave soldering processes
High inrush withstand capability
Can be placed directly onto PCB or plugged into Eaton's fuse holder (see datasheet link)
Electrical and Mechanical Specifications
Part Number
Current Rating (A)
Voltage Rating (Vac/Vdc)
Interrupting Rating
Typical DC Cold Resistance (Ω)
Typical Voltage Drop (mV)
Pre-arcing Time (A·sec)
Agency Approvals
SR-5-500MA
0.5
250 V AC/DC
35 A at 250 V
0.242
143.5 mV
2 A·sec
VDE, cURus, CCC, PSE, SEMKO, KC
Product Dimensions
Model
Dimension A (mm)
Length (mm)
SR-5-xxxA-AP
9.15 ±2
9.15 mm
Environmental and Soldering 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
Wave solder profile compliant with EN 61760-1:2006 standards
Packaging Options
-BK: Bulk packaging with 200 pieces in polybag
-AP: Ammo Pack, Pitch=12.7 mm
Additional Information
For detailed technical data, please refer to the datasheet.
Part Number: SR-5-500MA-AP
Manufacturer: Eaton Electronics
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: T&R
Note: Datasheet was not processed; please search the internet for the part number 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.
{"id":10024925331773,"title":"SR-5-500MA-AP","handle":"sr-5-500ma-ap","description":"\u003ch3\u003e500 mA 250 V AC\/DC Fuse Board Mount (Cartridge Style) - Part Number SR-5-500MA-AP\u003c\/h3\u003e\n\n\u003cp\u003eEnsure reliable circuit protection with the Eaton Electronics SR-5 series subminiature time-delay fuses, designed for primary and secondary overcurrent protection in various electronic applications. These radial leaded, through-hole fuses are compliant with IEC 60127-3 standards and are suitable for direct PCB mounting or insertion into fuse holders.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRadial leaded time-delay through-hole fuse\u003c\/li\u003e\n \u003cli\u003eDesigned to IEC 60127-3, sheet 4\u003c\/li\u003e\n \u003cli\u003eInternationally accepted for primary and secondary overcurrent protection\u003c\/li\u003e\n \u003cli\u003eCompatible with leaded and lead-free reflow and wave soldering processes\u003c\/li\u003e\n \u003cli\u003eHigh inrush withstand capability\u003c\/li\u003e\n \u003cli\u003eCan be placed directly onto PCB or plugged into Eaton's fuse holder (see datasheet link)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eCurrent Rating (A)\u003c\/th\u003e\n \u003cth\u003eVoltage Rating (Vac\/Vdc)\u003c\/th\u003e\n \u003cth\u003eInterrupting Rating\u003c\/th\u003e\n \u003cth\u003eTypical DC Cold Resistance (Ω)\u003c\/th\u003e\n \u003cth\u003eTypical Voltage Drop (mV)\u003c\/th\u003e\n \u003cth\u003ePre-arcing Time (A·sec)\u003c\/th\u003e\n \u003cth\u003eAgency Approvals\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eSR-5-500MA\u003c\/td\u003e\n \u003ctd\u003e0.5\u003c\/td\u003e\n \u003ctd\u003e250 V AC\/DC\u003c\/td\u003e\n \u003ctd\u003e35 A at 250 V\u003c\/td\u003e\n \u003ctd\u003e0.242\u003c\/td\u003e\n \u003ctd\u003e143.5 mV\u003c\/td\u003e\n \u003ctd\u003e2 A·sec\u003c\/td\u003e\n \u003ctd\u003eVDE, cURus, CCC, PSE, SEMKO, KC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eDimension A (mm)\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\u003eSR-5-xxxA-AP\u003c\/td\u003e\n \u003ctd\u003e9.15 ±2\u003c\/td\u003e\n \u003ctd\u003e9.15 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental and Soldering 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 \u003cli\u003eWave solder profile compliant with EN 61760-1:2006 standards\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 detailed technical data, 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\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePart Number: SR-5-500MA-AP\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: T\u0026amp;R\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: 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":"2025-08-14T14:28:37+05:30","created_at":"2025-08-14T14:28:37+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["250 V","AC","Circuit","EATON-ELE","Fuses","IMPORT_CSV","WLDM"],"price":7623,"price_min":7623,"price_max":7623,"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":50619223540029,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SR-5-500MA-AP","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SR-5-500MA-AP","public_title":null,"options":["Default Title"],"price":7623,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SR-5-500MA-AP","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SR-5-500MA-AP_10814735_7cfe84aa.jpg?v=1755161920"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SR-5-500MA-AP_10814735_7cfe84aa.jpg?v=1755161920","options":["Title"],"media":[{"alt":null,"id":45834130620733,"position":1,"preview_image":{"aspect_ratio":1.455,"height":200,"width":291,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SR-5-500MA-AP_10814735_7cfe84aa.jpg?v=1755161920"},"aspect_ratio":1.455,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SR-5-500MA-AP_10814735_7cfe84aa.jpg?v=1755161920","width":291}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e500 mA 250 V AC\/DC Fuse Board Mount (Cartridge Style) - Part Number SR-5-500MA-AP\u003c\/h3\u003e\n\n\u003cp\u003eEnsure reliable circuit protection with the Eaton Electronics SR-5 series subminiature time-delay fuses, designed for primary and secondary overcurrent protection in various electronic applications. These radial leaded, through-hole fuses are compliant with IEC 60127-3 standards and are suitable for direct PCB mounting or insertion into fuse holders.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRadial leaded time-delay through-hole fuse\u003c\/li\u003e\n \u003cli\u003eDesigned to IEC 60127-3, sheet 4\u003c\/li\u003e\n \u003cli\u003eInternationally accepted for primary and secondary overcurrent protection\u003c\/li\u003e\n \u003cli\u003eCompatible with leaded and lead-free reflow and wave soldering processes\u003c\/li\u003e\n \u003cli\u003eHigh inrush withstand capability\u003c\/li\u003e\n \u003cli\u003eCan be placed directly onto PCB or plugged into Eaton's fuse holder (see datasheet link)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eCurrent Rating (A)\u003c\/th\u003e\n \u003cth\u003eVoltage Rating (Vac\/Vdc)\u003c\/th\u003e\n \u003cth\u003eInterrupting Rating\u003c\/th\u003e\n \u003cth\u003eTypical DC Cold Resistance (Ω)\u003c\/th\u003e\n \u003cth\u003eTypical Voltage Drop (mV)\u003c\/th\u003e\n \u003cth\u003ePre-arcing Time (A·sec)\u003c\/th\u003e\n \u003cth\u003eAgency Approvals\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eSR-5-500MA\u003c\/td\u003e\n \u003ctd\u003e0.5\u003c\/td\u003e\n \u003ctd\u003e250 V AC\/DC\u003c\/td\u003e\n \u003ctd\u003e35 A at 250 V\u003c\/td\u003e\n \u003ctd\u003e0.242\u003c\/td\u003e\n \u003ctd\u003e143.5 mV\u003c\/td\u003e\n \u003ctd\u003e2 A·sec\u003c\/td\u003e\n \u003ctd\u003eVDE, cURus, CCC, PSE, SEMKO, KC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eDimension A (mm)\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\u003eSR-5-xxxA-AP\u003c\/td\u003e\n \u003ctd\u003e9.15 ±2\u003c\/td\u003e\n \u003ctd\u003e9.15 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental and Soldering 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 \u003cli\u003eWave solder profile compliant with EN 61760-1:2006 standards\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 detailed technical data, 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\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePart Number: SR-5-500MA-AP\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: T\u0026amp;R\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
