Features

■ Very small size 1210 footprint - 44 smaller design than MF-MSMD Series

■ Fast tripping resettable circuit protection

■ Surface mount packaging for automated assembly

■ Agency recognition:

■ Patents pending

Applications

■ PC motherboards

■ PC modems

■ USB

■ Analog and digital line cards

■ IEEE 1394

■ General electronics: Phones, fax machines, televisions, printers, video equipment

MF-USMD005-2属于电路保护 > PTC 可复位保险丝。伯恩斯（邦士）制造生产的MF-USMD005-2PTC 可复位保险丝PTC 可复位保险丝可在电流超过一定限值时用于阻断电流（过流保护）。保险丝的工作原理是：其温度会因电流增大而升高，导致电阻变大。跳闸电流为 14 mA 至 50 A，跳闸时间为 8 ms 至 90 s。PTC = 正温度系数。