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Bourns 6 A Resettable Fuse 30V Radial Leaded MFR Series MF-R600

Category Resettable Fuse Brand BOURNS Condition New

Specifications

Country of Origin China
Voltage 30V
Brand Bourns
Height 31.9mm
Length 19.3mm
Model MF-R600
Width 3mm
Current Rating 40A
Series MFR
Maximum Operating Temperature 85°C
Minimum Operating Temperature -40°C
Trip Current 12A
Power Dissipation 3.5W
Standards/Approvals RoHS, UL
Lead Diameter 0.81mm
Time to Trip 16s
Hold Current 6A
Minimum Resistance 0.005Ω
Maximum Resistance 40mΩ
Lead Orientation Radial

Key Features

  • This fuse features a trip current of 12A and a hold current of 6A.
  • Rated for a voltage of 30V and current rating of 40A, suitable for various electrical applications.
  • Compact radial leaded design with dimensions 19.3mm length, 31.9mm height, and 3mm width.
  • Constructed with cured, flame retardant epoxy polymer insulation meeting UL 94V-0 requirements.
  • Offers rapid switch from low resistance state to high resistance on electrical overload or short circuit.
  • Automatically resets thousands of times without maintenance or fuse holder.
  • Operate reliably within the temperature range of -40°C to 85°C.
  • Power dissipation rating of 3.5W ensuring efficient thermal management.

Product Description

Bourns MF-R600 is a 6 A resettable fuse with a voltage rating of 30V, designed to protect electrical and electronic circuits from overcurrent conditions. This radial leaded fuse is part of the MFR series, known for its reliability and compact size, which simplifies integration into printed circuit boards without the need for fuse holders.

The device supports a trip current of 12A and a hold current of 6A, providing rapid switching from a low resistance state to a very high resistance state upon overload or short circuit. It resets automatically once the fault condition is cleared and power is removed, ensuring maintenance-free operation that can withstand thousands of resets.

Constructed with cured, flame retardant epoxy polymer insulation that complies with UL 94V-0, the fuse offers safety and durability in demanding environments. It is rated for a current of up to 40A and dissipates up to 3.5W of power. The operating temperature range is from -40°C to 85°C, making it suitable for a wide array of industrial and commercial applications.

The physical dimensions include a length of 19.3mm, height of 31.9mm, and width of 3mm, with a radial lead diameter of 0.81mm for secure PCB mounting. The fuse meets RoHS and UL standards, highlighting adherence to regulatory and safety requirements.

Typical applications include circuit protection in security systems, power supplies and transformers, power switching devices, automotive electronics, medical equipment, instrumentation and control, computers, peripherals, audiovisual, and telecommunications equipment.

This fuse features a trip current of 12A and hold current of 6A. Voltage rating of 30V with a current rating up to 40A. Cured flame retardant epoxy polymer insulation, UL 94V-0 approved. Rapid automatic reset capability allows thousands of resets.

Compact radial leaded design for PCB mounting. Operating temperature range from -40°C to 85°C. Power dissipation rating of 3.5W. Compliant with RoHS and UL standards. Applications in security, automotive, medical, instrumentation, and telecom.

Explore more products in the Resettable Fuse category on EnvMart to find suitable circuit protection components for your industrial or commercial requirements.

Bourns 6 A Resettable Fuse 30V Radial Leaded MFR Series MF-R600
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Frequently Asked Questions

The trip current of this resettable fuse is 12A.

The hold current for the Bourns MF-R600 is 6A.

It is rated for a voltage of 30V.

The maximum current rating for the MF-R600 is 40A.

The dimensions are 19.3mm in length, 31.9mm in height, and 3mm in width.

The operating temperature range is from -40°C to 85°C.

It is constructed with cured, flame retardant epoxy polymer insulation that meets UL 94V-0 requirements.

It automatically resets once the fault condition is cleared and power is removed, allowing for maintenance-free operation.

The power dissipation rating is 3.5W, ensuring efficient thermal management.

It complies with RoHS and UL standards, indicating adherence to regulatory and safety requirements.

Typical applications include circuit protection in security systems, power supplies, automotive electronics, and medical equipment.

The lead diameter is 0.81mm, suitable for secure PCB mounting.

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