Resettable Fuses
Description
FUSES / SICHERUNGEN Resettable fuses
Axial leaded PTC-Fuses Type PFST
Fully compatible with current industry standards Weldable nickel terminals
Very low internal resistance Available in lead-free version Agency recognition: UL, CSA, TÜV
50 75 100
Time to tripTi(sm)e to Trip (Seconds)
PPPPFFFFSSSSTTTT.
.
.
.
211107520500 PPFFSSTT.
.
432500
Typical Time to Trip at 23 ˚C
PFST
10 1 0.
1
0.
01
0.
001 1
Fault current (A)
10
100
Standard Style / Standard-Ausführung
A
BF
DE
Terminal material: Quarter hard nickel
Applications • Rechargable battery pack
protection • Cellular phones
C
“S” Style
B D
A 0.
5 X 4.
0 F
EC
Typical Part Marking
Layout may vary ern
Manufacturer’s Trademark /
Date Code (Last Digit of Year and Julian Date)
ST120 6180T
Part identification Lot No (T=Taiwan)
Environmental Characteristics
Operating/Storage Temperature / Einsatz/Lagertemp.
Maximum Device Surface Temperature in Tripped State /
–40 °C to +85 °C 125°C
Passive Aging / passive Alterung H...
Similar Datasheet
