Bourns 0.3A Resettable Fuse, 72V

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Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
Packaging Options:
RS Stock No.:
691-7557
Mfr. Part No.:
MF-RX030/72-0
Brand:
Bourns
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Brand

Bourns

Trip Current

600mA

Voltage Rating

72V

Time to Trip

3s

Hold Current

0.3A

Maximum Current

40 A

Length

7.4mm

Height

13.4mm

Width

3.1mm

Minimum Resistance

0.76Ω

Maximum Resistance

2.1Ω

Power Dissipation

0.5W

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+85°C

Lead Orientation

Radial

COO (Country of Origin):
CN

MF-RX/72 Series


Applications include almost anywhere there is a low voltage power supply, up to 72 V and a load to be protected, e.g. security and fire alarm systems, loudspeakers and power transformers.

72V rated
Radial leaded devices
Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements

Approvals

UL

Approvals

UL


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