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Bourns Resettable Fuse 15V, 1.5 A Hold Current, 3A Trip Current, Surface Mount MF-SM150-2

Category Resettable Fuse Brand BOURNS Condition New

Specifications

Country of Origin India
Voltage 15V
Brand Bourns
Height 3mm
Length 9.5mm
Model MF-SM150-2
Width 6.71mm
Current Rating 100A
Series MF-SM
Maximum Operating Temperature 85°C
Package Type Reel
Minimum Operating Temperature -40°C
Package Size 3425
Trip Current 3A
Power Dissipation 1.9W
Terminal Material Tin Plated Brass
Standards/Approvals RoHS
Time to Trip 5s
Hold Current 1.5A
Minimum Resistance 0.06Ω
Maximum Resistance 250mΩ

Key Features

  • The fuse is designed for surface mount technology applications.
  • It features automatic reset without the need for fuse holders.
  • Meets industry standards with RoHS compliance.
  • Compact size with dimensions of 9.5 mm length, 6.71 mm width, and 3 mm height.
  • Suitable for security systems, automotive, medical equipment, and telecommunications.
  • Maintains performance over thousands of reset cycles for maintenance-free use.
  • Power dissipation rated at 1.9W supports reliable operation.
  • Operating temperature range from -40°C to 85°C.

Product Description

Bourns MF-SM150-2 is a surface mount resettable fuse designed for protecting electrical and electronic circuits against excessive current. Operating at 15V and 1.5 A hold current, it switches rapidly from low resistance to high resistance in fault conditions, ensuring circuit safety.

This resettable fuse supports automatic reset upon fault clearance and power removal, eliminating the need for fuse replacements. Its compact form factor with dimensions 9.5 mm length, 6.71 mm width, and 3 mm height allows efficient packaging on PCBs.

The fuse is compliant with RoHS standards, ensuring environmentally friendly manufacturing. It features tin-plated brass terminals for reliable conductivity and maximum resistance of 250mΩ, with power dissipation of 1.9W.

Designed for versatile industrial and commercial applications, it is ideal for use in security systems, power supplies, transformers, automotive and medical devices, instrumentation, control systems, computers, peripherals, audio visual equipment, and telecommunications. The MF-SM150-2 provides maintenance-free automatic reset for thousands of cycles, enhancing operational efficiency and reducing downtime.

The fuse is suitable for protection against overload and short circuit conditions. Trip current is rated at 3A with a typical time to trip of 5 seconds. The unit is packaged according to EIA 481-2 standard and supplied on reels for easy automated assembly.

It conforms to current industry standards ensuring compatibility across applications. Operating temperature ranges from -40°C to 85°C ensuring reliability in varied environments. Power dissipation rate of 1.9W supports stable performance under load.

Compact size supports space-saving circuit designs.

Discover the comprehensive range of Resettable Fuses for electrical circuit protection at EnvMart, ideal for industrial, laboratory, automotive, telecommunications, and manufacturing environments.

Bourns Resettable Fuse 15V, 1.5 A Hold Current, 3A Trip Current, Surface Mount MF-SM150-2
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Frequently Asked Questions

This model has dimensions of 9.5 mm in length, 6.71 mm in width, and 3 mm in height.

The hold current rating for this resettable fuse is 1.5 A.

The trip current for the Bourns MF-SM150-2 is rated at 3 A.

It operates within a temperature range of -40°C to 85°C.

The power dissipation rating is 1.9 W, which supports reliable operation.

The terminals are made of tin-plated brass, ensuring reliable conductivity.

It features automatic reset upon fault clearance and power removal, eliminating the need for fuse replacements.

The minimum resistance is 0.06 Ω, and the maximum resistance is 250 mΩ.

The typical time to trip for this model is 5 seconds.

Yes, it meets RoHS compliance standards, ensuring environmentally friendly manufacturing.

It is suitable for applications in security systems, automotive, medical equipment, and telecommunications.

It is packaged according to the EIA 481-2 standard and supplied on reels for easy automated assembly.

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