The BEL/BEL FUSE PTC Resettable Fuse (Part Number: 0ZSA0420FF1E) is a high-reliability polymeric positive temperature coefficient (PTC) device designed for overcurrent protection in electronic circuits. Manufactured in Taiwan (COO: TW), this axial lead fuse offers a compact and robust solution for various electronic applications.
Key Features
Resettable overcurrent protection device
Rated current: 4.2A
Trip time: approximately 5 seconds at rated current
Maximum voltage: 30V DC
Package Type: Black (BLK)
2-pin axial lead configuration for easy integration
This PTC fuse is suitable for protecting electronic circuits from overcurrent conditions, providing a self-resetting solution that eliminates the need for replacement after a fault event. For detailed technical specifications and application guidelines, please refer to the datasheet.
Product Image
Note: Datasheet was not processed; please search the internet for the part number 0ZSA0420FF1E for more detailed information.
{"id":10026014245181,"title":"0ZSA0420FF1E","handle":"0zsa0420ff1e","description":"\u003ch3\u003eProduct Description for BEL\/BEL FUSE PTC Resettable Fuse (Part Number: 0ZSA0420FF1E)\u003c\/h3\u003e\n\n\u003cp\u003eThe BEL\/BEL FUSE PTC Resettable Fuse (Part Number: 0ZSA0420FF1E) is a high-reliability polymeric positive temperature coefficient (PTC) device designed for overcurrent protection in electronic circuits. Manufactured in Taiwan (COO: TW), this axial lead fuse offers a compact and robust solution for various electronic applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eResettable overcurrent protection device\u003c\/li\u003e\n \u003cli\u003eRated current: 4.2A\u003c\/li\u003e\n \u003cli\u003eTrip time: approximately 5 seconds at rated current\u003c\/li\u003e\n \u003cli\u003eMaximum voltage: 30V DC\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003e2-pin axial lead configuration for easy integration\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, ensuring environmentally friendly manufacturing\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99 for export control classification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003e0ZSA0420FF1E\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eBEL\/BEL FUSE\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eTW (Taiwan)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA (Each)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eBLK (Black)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis PTC fuse is suitable for protecting electronic circuits from overcurrent conditions, providing a self-resetting solution that eliminates the need for replacement after a fault event. For detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-BEF\/0ZSA0420FF1E.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Image\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/www.waldomapac.com\/images\/parts\/largeimages\/50273211.jpg\" alt=\"BEL\/BEL FUSE PTC Resettable Fuse\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed; please search the internet for the part number 0ZSA0420FF1E for more detailed information.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T23:49:12+05:30","created_at":"2025-08-14T23:49:12+05:30","vendor":"Waldom Electonics","type":"","tags":["2A","30VDC","BEL-BELF","IMPORT_CSV","PTC","WLDM"],"price":3548,"price_min":3548,"price_max":3548,"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":50621056287037,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"0ZSA0420FF1E","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"0ZSA0420FF1E","public_title":null,"options":["Default Title"],"price":3548,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"0ZSA0420FF1E","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/50273211.png?v=1755195556"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50273211.png?v=1755195556","options":["Title"],"media":[{"alt":null,"id":45843274105149,"position":1,"preview_image":{"aspect_ratio":1.0,"height":300,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50273211.png?v=1755195556"},"aspect_ratio":1.0,"height":300,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50273211.png?v=1755195556","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for BEL\/BEL FUSE PTC Resettable Fuse (Part Number: 0ZSA0420FF1E)\u003c\/h3\u003e\n\n\u003cp\u003eThe BEL\/BEL FUSE PTC Resettable Fuse (Part Number: 0ZSA0420FF1E) is a high-reliability polymeric positive temperature coefficient (PTC) device designed for overcurrent protection in electronic circuits. Manufactured in Taiwan (COO: TW), this axial lead fuse offers a compact and robust solution for various electronic applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eResettable overcurrent protection device\u003c\/li\u003e\n \u003cli\u003eRated current: 4.2A\u003c\/li\u003e\n \u003cli\u003eTrip time: approximately 5 seconds at rated current\u003c\/li\u003e\n \u003cli\u003eMaximum voltage: 30V DC\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003e2-pin axial lead configuration for easy integration\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, ensuring environmentally friendly manufacturing\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99 for export control classification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003e0ZSA0420FF1E\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eBEL\/BEL FUSE\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eTW (Taiwan)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA (Each)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eBLK (Black)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis PTC fuse is suitable for protecting electronic circuits from overcurrent conditions, providing a self-resetting solution that eliminates the need for replacement after a fault event. For detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-BEF\/0ZSA0420FF1E.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Image\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/www.waldomapac.com\/images\/parts\/largeimages\/50273211.jpg\" alt=\"BEL\/BEL FUSE PTC Resettable Fuse\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed; please search the internet for the part number 0ZSA0420FF1E for more detailed information.\u003c\/p\u003e\u003cbr\u003e"}
