0ZRF Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – Radial Leaded PTC

0ZRF1007D
defining a degree of excellence
Radial Leaded PTC
0ZRF Series
Electrical Characteristics (23°C)
RoHS6 Compliant
Application
Telecommunication and data transmission
Product Features
Telecom Power Cross Protection
Operating (Hold Current) Range
0.08 A ~ 0.18A
Maximum Voltage
60VDC
Temperature Range
-40°C to 85°C
Agency Approval
TUV (Std. EN60738-1-1, Cert. R50102125)
UL Component (Std. UL1434, File E305051)
UL Conditions of Acceptability:
1.These devices have been investigated for use in safety
circuits and are suitable as a limiting device.
2.These devices have been calibrated to limit the current
to 8 amps within 5 seconds, per ANSI/NFPA 70,
“National Electrical Code”
Product Dimensions
Fig 1
All dimensions
in mm
Fig 2
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IH Hold current-maximum current at which the device will not trip in still air at 23°C.
IT Trip current-minimum current at which the device will always trip in still air at 23°C.
Imax Maximum fault current device can withstand without damage at rated voltage (Vmax).
Vmax Maximum voltage device can withstand without damage at its rated current.
VImax The highest short duration (15 minutes or less) voltage that device can safely interrupt
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Pd Typical power dissipated by device when in tripped state in 23°C still air environment.
Rmin Minimum device resistance at 23°C.
Rmax Maximum device resistance at 23°C.
R1max Maximum device resistance at 23°C, 1 hour after initial device trip.
Physical specifications
Lead material
Tin plated copper, 22 AWG.
Soldering characteristics
MIL-STD-202, Method 208E.
Insulating coating
Flame retardant epoxy, meets UL-94-V-0 requirements.
PTC Marking
“bel” or “b”, IH code and “RF”.
Standard Package
Note
0ZRF products are designed to assist equipment to comply with ITU, UL1950 and/or GR1089
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Caution
0ZRF devices are not intended for continuous use of Line Voltage such as 120
VAC ~ 600VAC and above.
Specifications subject to change without noticeG
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel:201 - 432 - 0463 • Fax:201 - 432 - 9542 • E-Mail: [e-mail]
Website:www.belfuse.com