Littelfuse 2A Resettable Fuse, 15V dc

View all Resettable Fuses
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
Packaging Options:
RS Stock No.:
517-7082
Mfr. Part No.:
SMD200F-2
Brand:
Littelfuse
Find similar products by selecting one or more attributes.
Select all

Brand

Littelfuse

Trip Current

4A

Voltage Rating

15V dc

Time to Trip

12s

Hold Current

2A

Maximum Current

40 A

Length

9.4mm

Height

3mm

Width

6.71mm

Minimum Resistance

0.05Ω

Maximum Resistance

125mΩ

Power Dissipation

1.9W

Maximum Operating Temperature

+85°C

Dimensions

9.4 x 6.71 x 3mm

Operating Temperature Range

Maximum of +85 °C

PolySwitch SMD & SMD2 Series


From TE Connectivity, these SMD and SMD 2 Series surface mount Polyswitches are compact and suitable for a variety of computer and electronics applications.

SMT footprints:
• SMD - Hold current 0.3 - 1.25A: 7555 (metric) 2920 (Imperial)
• SMD2 - Hold current 1.5 - 2.5A: 8763 (metric) 3425 (Imperial)


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