Description
Resistance In still air @ 23 °C Rmin ≤ R ≤ Rmax
1.0
Time to Trip 1 A, Vmax, 23 °C T ≤ max.time to trip (seconds)
Hold Current 30 min.at Ihold No trip
Trip Cycle Life Vmax, Itrip, 100 cycles No arcing or burning
Trip Endurance Vmax, 24 hours No arcing or burning
UL File Number E307915 TÜV File Number R 50256529
Thermal Derating Chart - Ihold (Amps)
Model
MF-R015/600 MF-R016/600
-40 °C 0.233 0.249
Itrip is approximately two times Ihold.-20 °C 0.206 0.219
0 °C 0.178 0.190
Ambient O
Features
- n Radial Leaded Devices n Maximum 600 VAC interrupt fault rating n Available in matched resistance “bins” n Ability to withstand lightning surges n RoHS compliant.
- n Ability to withstand AC power cross
conditions
This series is obsolete and not recommended for new designs. n Agency recognition:
MF-R/600 Series - Telecom PTC Resettable Fuses
Electrical Characteristics
Model
Max. Operating
Voltage (VDC)
Max. Interrupt Ratings
Volts Amps
Max. Max. Hold Current Amps at 23.