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Bourns 2.5 A Resettable Fuse, 15V, Surface Mount Technology MF-SM250-2

Category Resettable Fuse Brand BOURNS Condition New

Specifications

Country of Origin India
Voltage 15V
Brand Bourns
Height 3mm
Length 9.5mm
Model MF-SM250-2
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 5A
Power Dissipation 1.9W
Terminal Material Tin Plated Brass
Standards/Approvals RoHS
Time to Trip 25s
Hold Current 2.5A
Minimum Resistance 0.024Ω
Maximum Resistance 85mΩ
Bourns 2.5A Resettable Fuse, 16VBrand Bourns

Key Features

  • Self-resetting fuse that automatically returns to low resistance after fault removal.
  • Compact size with dimensions 9.5mm length, 6.71mm width, and 3mm height.
  • Hold current rating of 2.5 A with trip current at 5 A for circuit protection.
  • Operating temperature range from -40°C to 85°C for reliable performance.
  • Terminal material made of tin plated brass ensuring good connectivity.
  • Power dissipation rating of 1.9 W for efficient operation.
  • Complies with RoHS standards ensuring environmental safety.
  • Packaged per EIA 481-2 standard and supplied in reel format.

Product Description

Bourns MF-SM250-2 is a 2.5 A rated resettable fuse with a voltage rating of 15V, utilizing surface mount technology for protecting sensitive electronic circuits.

This Resettable Fuse features a rapid transition from low resistance to high resistance state under overload or short circuit conditions and automatically resets after power is removed and fault cleared.

Compact with dimensions of 9.5mm length, 6.71mm width, and 3mm height, it offers easy surface mounting without requiring fuse holders, suitable for high-density circuit board applications.

The fuse has a hold current of 2.5 A and a trip current of 5 A, with a trip time of approximately 25 seconds, making it ideal for reliable circuit protection in a broad range of industrial and commercial electronic equipment.

Self-resetting fuse that automatically returns to low resistance after fault removal. Compact size with dimensions 9.5mm length, 6.71mm width, and 3mm height. Hold current rating of 2.5 A with trip current at 5 A for circuit protection.

Operating temperature range from -40°C to 85°C for reliable performance. Terminal material made of tin plated brass ensuring good connectivity. Power dissipation rating of 1.9 W for efficient operation. Complies with RoHS standards ensuring environmental safety.

Packaged per EIA 481-2 standard and supplied in reel format. Ideal for applications in security systems, automotive, medical instrumentation, and power supplies.

This product is widely used in industrial machines, automation systems, medical devices, computers, and power supply circuits requiring circuit protection with automatic reset capability.

Explore our extensive catalog for more Bourns electronic protection components and related circuit protection devices at EnvMart.

Bourns 2.5 A Resettable Fuse, 15V, Surface Mount Technology MF-SM250-2
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Frequently Asked Questions

The hold current rating of this resettable fuse is 2.5 A.

The trip current for this model is 5 A.

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

The operating temperature range for this resettable fuse is from -40°C to 85°C.

The power dissipation rating of this model is 1.9 W.

It transitions from low resistance to high resistance under overload or short circuit conditions and automatically resets after the fault is cleared.

The terminal material of this fuse is tin plated brass, which ensures good connectivity.

This resettable fuse complies with RoHS standards, ensuring environmental safety.

It is packaged per EIA 481-2 standard and supplied in reel format.

The time to trip for this model is approximately 25 seconds.

This model is suitable for applications in security systems, automotive, medical instrumentation, and power supplies.

The maximum resistance of this resettable fuse is 85 mΩ.

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