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4A PCB Mount Thermal Circuit Breaker (SPST)

SKU SF2284
Original price $7.39 - Original price $7.39
Original price $7.39
$8.95
$8.95 - $8.95
Current price $8.95

Miniature auto-resetting thermal type units that solder directly into a PCB.
- Ideal for protecting power supplies, amplifier output transistors, appliances etc.
- Slow response time is ideal when capricious tripping would be a nuisance.

Features:
Calibration(at 25°C):
100% of current rating; will not trip.
101- 170% of current rating increasing likelihood of trip.
175- 199% of current rating trip within 1 hour.
200% of current rating within 1 minute.
+200% of current rating from 1 minute to seconds.

Contact Resistance: 0.050ohms

Packaged Dimensions


Packaged Volume
0.00297l
Packaged Weight
0.003kg
Packaged Length
1.1cm
Packaged Width
0.9cm
Packaged Height
3cm

Circuit Breakers


Circuit Breaker Type
PCB Mount
Circuit Breaker Current
4A
Circuit Breaker AC Voltage
125V
Circuit Breaker DC Voltage
12V
Circuit Breaker Resistance
0.05Ω
Circuit Breaker Di-electric Strength
1500VAC 1 Minute
Circuit Breaker Contact Endurance
>1000 cycles, @ 150% of contact rating
Circuit Breaker Pole Count
1 pole