PTC ResettableFuses
Polymer PTC Devices
• Radial 90V device 0ZRC
• Radial 30V device 0ZRB
• Radial 16V high interrupt type with high current ratings 0ZRA
• Radial 60V with 250V telecom lightning rating 0ZRF
• Radial 240VAC/VDC high voltage device 0ZRE
• SMD chip 1812 size device 0ZCC
• SMD chip 2920 size device 0ZCD
Features / Benefits
• RoHS 6 compliant
• Low DCR
• Both high and low hold current designs
• High voltage ratings
• Unique polymer formulation for superior functional life performance
Bel Fuse Inc.
Applications
Bel’s polymer PTC (positive temperature coefficient) devices offer superior
functional life performance due to a unique polymer formulation. Like our
extensive line of traditional fuse products, our resettable fuses protect against
harmful overcurrent surges and overtemperature faults by limiting the flow
of dangerously high current during fault conditions. However, our new PTC
devices will reset after power to the circuit is removed, the fault is cleared,
and power is reapplied to the circuit. This reset-ability protects electronic
equipment, which remains fully functional, and eliminates the need for service
personnel to physically replace a fuse.
206 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
techhelp@belfuse.com
www.belfuse.com
• Circuit protection for the complete
spectrum of electronic equipment
• Digital video recorders
• Set-top boxes
• Batteries and battery chargers
• Computer peripherals
• Disk drives and storage devices
• Mouse and keyboard
• USB ports
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel 852-2328-5515
Fax 852-2352-3706
techhelp@belfuse.com
www.belfuse.com
• Networking and
Our PTC devices can be confidently designed into industrial, computer,
battery, consumer electronics, telecom and automotive applications where
they help protect valuable electronic systems and reduce warranty and
services costs. Effective in a wide range of circuit protection applications,
Bel's resettbale fuses are Component Recognized by UL (E305051)
and are RoHS 6 compliant.
telecommunications devices
• NIDs
• LAN, WAN, T1E1
• Products designed to UL 60950,
GR-1089 specifications
©2007 Bel Fuse Inc. Specifications subject to change without notice. 01.07
