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4A PCB Mount Thermal Circuit Breaker (SPST)

4A PCB Mount Thermal Circuit Breaker (SPST)

  • CAT.NO: SF2284
4A PCB Mount Thermal Circuit Breaker SPST
In-Store Only
$5.34$8.90
Save $3.56

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Qty 1 - 9

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Qty 10 - 24

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Qty 25 +

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4A PCB Mount Thermal Circuit Breaker (SPST)
$5.34

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
Circuit Breakers

Circuit Breaker Type

PCB Mount

Circuit Breaker Current

4 A

Circuit Breaker AC Voltage

125 V

Circuit Breaker DC Voltage

12 V

Circuit Breaker Resistance

0.05 Ω

Circuit Breaker Di-electric Strength

1500VAC 1 Minute

Circuit Breaker Contact Endurance

>1000 cycles, @ 150% of contact rating

Circuit Breaker Pole Count

1 pole

Packaged Dimensions

Packaged Volume

0.00297 l

Packaged Weight

0.003 kg

Packaged Qty

1 pc

Packaged Type

Loose Packed (no packaging on unit)

Packaged Length

1.1 cm

Packaged Width

0.9 cm

Packaged Height

3 cm

Packaged Hangs

false

Package Stands

false

Package Stacks

false

Shipping Volume

0.012 l

Surge of interest

30 August 2023

Surge of interest

Ever wondered how a simple power board can protect your expensive electronics from power surges?

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