defining a degree of excellence
Radial Leaded PTC
0ZRF Series
Typical Time - To - Trip at 23°C
(See Elec. Characteristics Table for P/N - Curve Correlation)
A B C D E
RoHS6 Compliant
0ZRF1007C
Time - To - Trip (S)
Fault Current (A)
Cautionary Notes
Thermal Derating Curve
1. Operation beyond the specified maximum
ratings or improper use may result in damage
2. These Polymer PTC (PPTC) devices are intended for
protection against occasional overcurrent/
overtemperature fault conditions and may not be
suitable for use in applications where repeated and/
or prolonged fault conditions are anticipated.
3. Avoid contact of PTC device with chemical solvent.
Prolonged contact may adversely impact the PTC
performance.
4. These PTC devices may not be suitable for use in
circuits with a large inductance, as the PTC trip can
generate circuit voltage spikes above the PTC
rated voltage.
Percent Of Rated Hold And
Trip Current
a
b
Ambient Temperature (°C)
a
=
0ZRF0018
b
=
All other 0ZRF devices
Specifications subject to change without notice
Corporate Office
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel: 201-432-0463
Fax: 201-432-9542
E-Mail: belfuse@belfuse.com
Website: www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
European Office
Industriestrasse 20
61381 Friedrichdorf
Germany
Tel: 49.6172.9552.0
Fax: 49.6172.9552.40
Bel Stewart GmbH
BEL [ BEL FUSE INC. ]
