Bourns 1.1 A Resettable Fuse, 72 V

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Subtotal (1 pack of 10 units)*

PHP237.70

(exc. VAT)

PHP266.20

(inc. VAT)

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  • 420 unit(s) ready to ship from another location
  • Plus 170 unit(s) shipping from March 06, 2026
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Units
Per Unit
Per Pack*
10 - 140PHP23.77PHP237.70
150 - 490PHP23.295PHP232.95
500 - 990PHP22.828PHP228.28
1000 - 2490PHP22.371PHP223.71
2500 +PHP21.923PHP219.23

*price indicative

Packaging Options:
RS Stock No.:
647-8673
Distrelec Article No.:
304-42-387
Mfr. Part No.:
MF-RX110/72-0
Manufacturer:
Bourns
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Brand

Bourns

Product Type

Resettable Fuse

Trip Current

2.2A

Voltage

72 V

Current Rating

40 A

Time to Trip

8.2s

Hold Current

1.1A

Length

10.84mm

Height

16.84mm

Width

3.1 mm

Minimum Resistance

0.15Ω

Maximum Resistance

380mΩ

Minimum Operating Temperature

-40°C

Power Dissipation

1.5W

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS, UL

Lead Diameter

0.81mm

Lead Orientation

Radial

Series

MF-RX/72

MF-RX Series


Radial leaded devices

Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements

PCB Wire Ended


All are UL, CSA, TUV approved

Protection of electrical and electronic circuits against excessive currents

Rapid switch from low resistance state to very high resistance with electrical overload or short circuit

Quick and automatic reset and return to low resistance state when fault condition corrected and power removed

Features:


Automatically resets itself thousands of times

Maintenance free

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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