BOURNS MF-RM055/240-2 Resettable Fuses - PPTC 240V, 0.55A, HD 7A MAX
The BOURNS MF-RM055/240-2 is a high-reliability, resettable PPTC (Polymer Positive Temperature Coefficient) fuse designed for circuit protection applications. This device provides overcurrent protection with a maximum voltage rating of 240V and a hold current of 0.55A, making it suitable for various electronic systems requiring dependable circuit safeguarding.
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":10015917670717,"title":"MF-RM055\/240-2","handle":"mf-rm055-240-2","description":"\u003ch3\u003eBOURNS MF-RM055\/240-2 Resettable Fuses - PPTC 240V, 0.55A, HD 7A MAX\u003c\/h3\u003e\n\n\u003cp\u003eThe BOURNS MF-RM055\/240-2 is a high-reliability, resettable PPTC (Polymer Positive Temperature Coefficient) fuse designed for circuit protection applications. This device provides overcurrent protection with a maximum voltage rating of 240V and a hold current of 0.55A, making it suitable for various electronic systems requiring dependable circuit safeguarding.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: MF-RM055\/240-2\u003c\/li\u003e\n \u003cli\u003eManufacturer: BOURNS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n \u003cli\u003eProduct Type: Circuit Protection - PPTC Resettable Fuses\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eMaximum Voltage: 240V\u003c\/li\u003e\n \u003cli\u003eHold Current: 0.55A\u003c\/li\u003e\n \u003cli\u003eMaximum Trip Current: 7A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Description: Resettable Fuses - PPTC 240V, 0.55A, HD 7A MAX\u003c\/li\u003e\n \u003cli\u003ePackage: TAPE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidance, please refer to the datasheet available at \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/mf-rm.pdf\" target=\"_blank\"\u003ethis link\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T04:59:56+05:30","created_at":"2025-08-11T04:59:56+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["240V","55A","7A","BOURN","Circuit","IMPORT_CSV","PPTC","WLDM"],"price":5959,"price_min":5959,"price_max":5959,"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":50589533634877,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MF-RM055\/240-2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MF-RM055\/240-2","public_title":null,"options":["Default Title"],"price":5959,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MF-RM055\/240-2","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/MF-RM055_240-2_44366288_aa8130d8.jpg?v=1754868600"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MF-RM055_240-2_44366288_aa8130d8.jpg?v=1754868600","options":["Title"],"media":[{"alt":null,"id":45772111544637,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MF-RM055_240-2_44366288_aa8130d8.jpg?v=1754868600"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MF-RM055_240-2_44366288_aa8130d8.jpg?v=1754868600","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBOURNS MF-RM055\/240-2 Resettable Fuses - PPTC 240V, 0.55A, HD 7A MAX\u003c\/h3\u003e\n\n\u003cp\u003eThe BOURNS MF-RM055\/240-2 is a high-reliability, resettable PPTC (Polymer Positive Temperature Coefficient) fuse designed for circuit protection applications. This device provides overcurrent protection with a maximum voltage rating of 240V and a hold current of 0.55A, making it suitable for various electronic systems requiring dependable circuit safeguarding.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: MF-RM055\/240-2\u003c\/li\u003e\n \u003cli\u003eManufacturer: BOURNS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: China (CN)\u003c\/li\u003e\n \u003cli\u003eProduct Type: Circuit Protection - PPTC Resettable Fuses\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eMaximum Voltage: 240V\u003c\/li\u003e\n \u003cli\u003eHold Current: 0.55A\u003c\/li\u003e\n \u003cli\u003eMaximum Trip Current: 7A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Description: Resettable Fuses - PPTC 240V, 0.55A, HD 7A MAX\u003c\/li\u003e\n \u003cli\u003ePackage: TAPE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application guidance, please refer to the datasheet available at \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/mf-rm.pdf\" target=\"_blank\"\u003ethis link\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
