Littelfuse 1.1 A Resettable Fuse, 33 V dc

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Subtotal (1 pack of 5 units)*

PHP163.00

(exc. VAT)

PHP182.55

(inc. VAT)

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  • 85 unit(s) ready to ship from another location
  • Plus 7,860 unit(s) shipping from March 10, 2026
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Units
Per Unit
Per Pack*
5 - 20PHP32.60PHP163.00
25 - 45PHP31.624PHP158.12
50 - 245PHP30.674PHP153.37
250 - 495PHP29.992PHP149.96
500 +PHP29.34PHP146.70

*price indicative

Packaging Options:
RS Stock No.:
787-4205
Distrelec Article No.:
304-45-418
Mfr. Part No.:
2920L100PR
Manufacturer:
Littelfuse
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Brand

Littelfuse

Product Type

Resettable Fuse

Trip Current

2.2A

Voltage

33 V dc

Current Rating

40 A

Time to Trip

0.5s

Hold Current

1.1A

Length

7.98mm

Height

1mm

Width

5.44 mm

Terminal Material

Tin Plated Copper

Minimum Resistance

0.12Ω

Maximum Resistance

410mΩ

Minimum Operating Temperature

85°C

Power Dissipation

1.5W

Maximum Operating Temperature

-40°C

Standards/Approvals

RoHS

Package Size

2920

Series

2920L

Package Type

Reel

Littelfuse POLY-FUSE Resettable PTCs - 2920L Series


The Littelfuse 2920L 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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