The BEL FUSE 0ZCK0050AF2E is a high-quality PTC resettable fuse designed for automotive applications. With a hold current of 0.5A and a trip current of 1A, this fuse can protect your electronic devices from overcurrent situations. Operating at 9VDC with a maximum current rating of 100A, this SMD fuse features a low power consumption of 0.5W and a quick response time of 0.1s. With a low resistance of 0.15Ohm and dimensions of 2.3 x 1.5 x 0.9mm, this fuse is easy to install with its 0805 SMD solder pad. Trust BEL FUSE for reliable and durable automotive PTC resettable fuses.