SMD1206B025TF/24电路保护的PTC可复位保险丝规格书PDF中文资料

SMD1206B025TF/24属于电路保护的PTC可复位保险丝。由国巨股份有限公司制造生产的SMD1206B025TF/24PTC 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。

描述 Description

The 1206 series provides miniature surface mount resettable overcurrent protection

with holding current from 0.05A to 2.0A. This series is suitable for wide range of

applications in modern electronics where space is limited.

特性 Features

■ RoHS compliant and lead-free

■ Fast response to fault current

■ UL/CUL/ TUV/ RoHS/Halogen Free

■ Low profile

■ Compatible with high temperature solders

■ Compact design saves board space

Applications

■ USB hubs, ports and peripherals

■ Set-top-box and HDMI

■ Game console port protection

■ Motherboard USB & IEEE 1394 protection

■ Optical disk drives

■ General electronics