Littelfuse 0.05A Resettable Fuse, 30V dc

View all Resettable Fuses

Subtotal (1 pack of 10 units)*

£3.25

(exc. VAT)

£3.90

(inc. VAT)

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Per Pack*
10 +£0.325£3.25

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Packaging Options:
RS Stock No.:
787-4170
Mfr. Part No.:
1210L005WR
Brand:
Littelfuse
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Brand

Littelfuse

Trip Current

0.15A

Voltage Rating

30V dc

Time to Trip

1.5s

Hold Current

0.05A

Maximum Current

10 A

Length

3.43mm

Height

1.25mm

Width

2.8mm

Terminal Material

Tin Plated Copper

Minimum Resistance

3.6Ω

Maximum Resistance

50Ω

Power Dissipation

0.6W

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+85°C

Package Size

1210

Operating Temperature Range

-40 → +85 °C

Series

1210L

Dimensions

3.43 x 2.8 x 1.25mm

Littelfuse POLY-FUSE Resettable PTCs - 1210L Series


The Littelfuse 1210L series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.


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

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