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MF-R250
PTC Resettable Fuse 2.5A(hold) 5A(trip) 30V 40A 1.2W 10.3s 0.025Ohm Radial 12 X 3 X 18.3mm Bulk Automotive ...
描述
The MF-R250 is a radial-leaded PTC resettable fuse designed to protect low-voltage power supplies and loads in electronic equipment. It features a maximum voltage rating of 30 V and a maximum current rating of 40 A, with a hold current (Ihold) of 2.5 A and a trip current (Itrip) of 5.0 A at 23°C. The device exhibits an initial resistance of 0.048 O and a post-trip resistance of 0.07 O maximum, with a maximum time to trip of 10.3 seconds and typical tripped power dissipation of 1.20 W. Constructed with cured, flame-retardant epoxy polymer insulation meeting UL 94V-0 requirements, the MF-R250 is RoHS compliant and halogen-free, making it suitable for computers, peripherals, and general electronics applications where reliable overcurrent protection is essential.
搜索关键词: MFR250
规格
FREQUENTLY ASKED QUESTIONS
Is MF-R250 RoHS compliant?
Yes, MF-R250 is RoHS compliant.
What is the lead time for MF-R250?
The standard lead time for MF-R250 is approximately 4 days. In-stock quantities ship from Master Electronics.
数据表
CofC/MF
Learn more about Bourns® Multifuse® PPTC Resettable Fuses
