Schurter 0.3A Resettable Fuse, 60V dc

Discontinued
RS Stock No.:
870-0947
Mfr. Part No.:
PFSM.030.2
Brand:
Schurter
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Brand

Schurter

Trip Current

600mA

Voltage Rating

60V dc

Time to Trip

3s

Hold Current

0.3A

Maximum Current

40 A

Length

7.98mm

Height

3.18mm

Width

5.44mm

Terminal Material

Tin Plated Brass

Minimum Resistance

0.9Ω

Maximum Resistance

4.8Ω

Power Dissipation

1.7W

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+85°C

Fuse Speed

F

Dimensions

7.98 x 5.44 x 3.18mm

Operating Temperature Range

-40 → +85 °C

Series

PFSM

COO (Country of Origin):
IE

Schurter PFSM Series


Schurter PFSM series PTC resettable fuses provide surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.

2029 or 3425 Footprint
Directly solder able onto PCB


Surface Mount Technology


Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed.


Maintenance free automatic reset for thousands of cycles
Small size and no fuseholder required


Main applications


Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications