Introducing the Eaton Electronics SR-5H-2A-AP radial leaded, time-delay fuse designed for circuit protection applications. This high-quality fuse is suitable for primary and secondary circuit protection in various electronic devices and appliances.
Part Number: SR-5H-2A-AP
Manufacturer: Eaton Electronics
Country of Origin: CN
Unit of Measure (UOM): EA
ECCN: EAR99
Package Type: BLK
Product Category: Circuit Protection | Fuses with Leads - Through Hole
Radial leaded, time delay fuse with high breaking capacity
Designed to IEC60127-3 standards
Constructed with plastic cap and base, flammability UL 94V0 compliant
Provides protection against harmful overcurrents in primary and secondary circuits
Compact rectangular-leaded design minimizes PCB space usage
Resistant to high frequency vibration (MIL-STD-202F, Method 201A)
Applications
Power supplies
Notebooks and laptops
Appliances and white goods
Lighting ballasts
Power adapters
Set-top boxes
LED/LCD televisions and displays
Air conditioners
Battery chargers
Electrical Specifications
Parameter
Value
Voltage Rating
250/300 V
Current Ratings
1A to 6.3A (see datasheet for specific ratings)
Maximum Interrupting Rating at Rated Voltage
100 A
Typical Cold Resistance (mΩ)
Varies by current rating (see datasheet)
Melting I²t (A²s)
Varies by current rating (see datasheet)
Voltage Drop (mV)
Varies by current rating (see datasheet)
Dimensions and Packaging
Part Number
Lead Length (mm)
Packaging Suffix
Package Description
SS-5H-2A
4.3 ±0.3 mm
-AP
Ammo pack, Pitch = 12.7 mm
SS-5H-2A
21 ±3.0 mm
-BK2H
Polybag, Lead L=21 mm
Additional Information
This fuse complies with multiple international standards including UL, VDE, TUV, CCC, PSE, KC, and JET. It is suitable for high vibration environments and operates reliably within a temperature range of -40°C to +125°C with proper correction factors. Storage conditions are recommended between -10°C and +40°C.
For detailed electrical characteristics, time vs. current curves, temperature derating, and soldering profiles, please refer to the datasheet.
Note: Datasheet was not processed; please search the internet for the part number SR-5H-2A-AP for more details.
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{"id":10024929624381,"title":"SR-5H-2A-AP","handle":"sr-5h-2a-ap","description":"\u003ch3\u003e300V SR-5H-RADIAL TD FUSE AMMO-PACK 4A\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Eaton Electronics \u003cstrong\u003eSR-5H-2A-AP\u003c\/strong\u003e radial leaded, time-delay fuse designed for circuit protection applications. This high-quality fuse is suitable for primary and secondary circuit protection in various electronic devices and appliances.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SR-5H-2A-AP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\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 | Fuses with Leads - Through Hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-ss-5h-subminiature-radial-leaded-time-delay-fuses-data-sheet.pdf\" target=\"_blank\"\u003eEaton SS-5H Time-Delay Radial Leaded Fuses Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial leaded, time delay fuse with high breaking capacity\u003c\/li\u003e\n\u003cli\u003eDesigned to IEC60127-3 standards\u003c\/li\u003e\n\u003cli\u003eConstructed with plastic cap and base, flammability UL 94V0 compliant\u003c\/li\u003e\n\u003cli\u003eProvides protection against harmful overcurrents in primary and secondary circuits\u003c\/li\u003e\n\u003cli\u003eCompact rectangular-leaded design minimizes PCB space usage\u003c\/li\u003e\n\u003cli\u003eResistant to high frequency vibration (MIL-STD-202F, Method 201A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower supplies\u003c\/li\u003e\n\u003cli\u003eNotebooks and laptops\u003c\/li\u003e\n\u003cli\u003eAppliances and white goods\u003c\/li\u003e\n\u003cli\u003eLighting ballasts\u003c\/li\u003e\n\u003cli\u003ePower adapters\u003c\/li\u003e\n\u003cli\u003eSet-top boxes\u003c\/li\u003e\n\u003cli\u003eLED\/LCD televisions and displays\u003c\/li\u003e\n\u003cli\u003eAir conditioners\u003c\/li\u003e\n\u003cli\u003eBattery chargers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical 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\u003e250\/300 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Ratings\u003c\/td\u003e\n\u003ctd\u003e1A to 6.3A (see datasheet for specific ratings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Interrupting Rating at Rated Voltage\u003c\/td\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Cold Resistance (mΩ)\u003c\/td\u003e\n\u003ctd\u003eVaries by current rating (see datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMelting I²t (A²s)\u003c\/td\u003e\n\u003ctd\u003eVaries by current rating (see datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Drop (mV)\u003c\/td\u003e\n\u003ctd\u003eVaries by current rating (see datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions and Packaging\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eLead Length (mm)\u003c\/th\u003e\n\u003cth\u003ePackaging Suffix\u003c\/th\u003e\n\u003cth\u003ePackage Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSS-5H-2A\u003c\/td\u003e\n\u003ctd\u003e4.3 ±0.3 mm\u003c\/td\u003e\n\u003ctd\u003e-AP\u003c\/td\u003e\n\u003ctd\u003eAmmo pack, Pitch = 12.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSS-5H-2A\u003c\/td\u003e\n\u003ctd\u003e21 ±3.0 mm\u003c\/td\u003e\n\u003ctd\u003e-BK2H\u003c\/td\u003e\n\u003ctd\u003ePolybag, Lead L=21 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis fuse complies with multiple international standards including UL, VDE, TUV, CCC, PSE, KC, and JET. It is suitable for high vibration environments and operates reliably within a temperature range of -40°C to +125°C with proper correction factors. Storage conditions are recommended between -10°C and +40°C.\u003c\/p\u003e\n\u003cp\u003eFor detailed electrical characteristics, time vs. current curves, temperature derating, and soldering profiles, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-ss-5h-subminiature-radial-leaded-time-delay-fuses-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed; please search the internet for the part number \u003cem\u003eSR-5H-2A-AP\u003c\/em\u003e for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T14:31:47+05:30","created_at":"2025-08-14T14:31:47+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["300V","4A","Circuit","EATON-ELE","Fuses","IMPORT_CSV","SR","WLDM"],"price":10533,"price_min":10533,"price_max":10533,"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":50619228946749,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SR-5H-2A-AP","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SR-5H-2A-AP","public_title":null,"options":["Default Title"],"price":10533,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SR-5H-2A-AP","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10814785.jpg?v=1755162170"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10814785.jpg?v=1755162170","options":["Title"],"media":[{"alt":null,"id":45834179412285,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10814785.jpg?v=1755162170"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10814785.jpg?v=1755162170","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e300V SR-5H-RADIAL TD FUSE AMMO-PACK 4A\u003c\/h3\u003e\n\u003cp\u003eIntroducing the Eaton Electronics \u003cstrong\u003eSR-5H-2A-AP\u003c\/strong\u003e radial leaded, time-delay fuse designed for circuit protection applications. This high-quality fuse is suitable for primary and secondary circuit protection in various electronic devices and appliances.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SR-5H-2A-AP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\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 | Fuses with Leads - Through Hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-ss-5h-subminiature-radial-leaded-time-delay-fuses-data-sheet.pdf\" target=\"_blank\"\u003eEaton SS-5H Time-Delay Radial Leaded Fuses Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial leaded, time delay fuse with high breaking capacity\u003c\/li\u003e\n\u003cli\u003eDesigned to IEC60127-3 standards\u003c\/li\u003e\n\u003cli\u003eConstructed with plastic cap and base, flammability UL 94V0 compliant\u003c\/li\u003e\n\u003cli\u003eProvides protection against harmful overcurrents in primary and secondary circuits\u003c\/li\u003e\n\u003cli\u003eCompact rectangular-leaded design minimizes PCB space usage\u003c\/li\u003e\n\u003cli\u003eResistant to high frequency vibration (MIL-STD-202F, Method 201A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower supplies\u003c\/li\u003e\n\u003cli\u003eNotebooks and laptops\u003c\/li\u003e\n\u003cli\u003eAppliances and white goods\u003c\/li\u003e\n\u003cli\u003eLighting ballasts\u003c\/li\u003e\n\u003cli\u003ePower adapters\u003c\/li\u003e\n\u003cli\u003eSet-top boxes\u003c\/li\u003e\n\u003cli\u003eLED\/LCD televisions and displays\u003c\/li\u003e\n\u003cli\u003eAir conditioners\u003c\/li\u003e\n\u003cli\u003eBattery chargers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical 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\u003e250\/300 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Ratings\u003c\/td\u003e\n\u003ctd\u003e1A to 6.3A (see datasheet for specific ratings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Interrupting Rating at Rated Voltage\u003c\/td\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Cold Resistance (mΩ)\u003c\/td\u003e\n\u003ctd\u003eVaries by current rating (see datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMelting I²t (A²s)\u003c\/td\u003e\n\u003ctd\u003eVaries by current rating (see datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Drop (mV)\u003c\/td\u003e\n\u003ctd\u003eVaries by current rating (see datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions and Packaging\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eLead Length (mm)\u003c\/th\u003e\n\u003cth\u003ePackaging Suffix\u003c\/th\u003e\n\u003cth\u003ePackage Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSS-5H-2A\u003c\/td\u003e\n\u003ctd\u003e4.3 ±0.3 mm\u003c\/td\u003e\n\u003ctd\u003e-AP\u003c\/td\u003e\n\u003ctd\u003eAmmo pack, Pitch = 12.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSS-5H-2A\u003c\/td\u003e\n\u003ctd\u003e21 ±3.0 mm\u003c\/td\u003e\n\u003ctd\u003e-BK2H\u003c\/td\u003e\n\u003ctd\u003ePolybag, Lead L=21 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis fuse complies with multiple international standards including UL, VDE, TUV, CCC, PSE, KC, and JET. It is suitable for high vibration environments and operates reliably within a temperature range of -40°C to +125°C with proper correction factors. Storage conditions are recommended between -10°C and +40°C.\u003c\/p\u003e\n\u003cp\u003eFor detailed electrical characteristics, time vs. current curves, temperature derating, and soldering profiles, please refer to the \u003ca href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electronic-components\/resources\/data-sheet\/eaton-ss-5h-subminiature-radial-leaded-time-delay-fuses-data-sheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed; please search the internet for the part number \u003cem\u003eSR-5H-2A-AP\u003c\/em\u003e 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.
