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5MF 1.5-R Glass cartridge fuse rated 1.5A, 250VAC with fast blow response time. Compact 5x20mm package requires holder.
Mfr Part #:

5MF 1.5-R

Available from 1 distributors
Mfr Name: Bel Fuse
Bel Fuse
Glass cartridge fuse rated 1.5A, 250VAC with fast blow response time. Compact 5x20mm package requires holder.
Total Stock: 783 pcs

5MF 1.5-R Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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783 pcs
783 pcs On Request 1 On Request On Request On Request On Request On Request

5MF 1.5-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Body Material
Breaking Capacity @ Rated Voltage
Cap Material
Current Rating (Amps)
Fuse Type
Halogen Free
Lead Material
Lead Style
Maximum power dissipation
Melting I²t
Mounting Type
Operating Temperature
Package Code
Response Time
SVHC Present
Typical Cold Resistance
Voltage Drop @ 100%In
Voltage Rating
melting_i2t (@ 10 x rated current)
melting_i2t (Unspecified condition)

5MF 1.5-R Description

Short technical summary and product information.

The 5MF 1.5-R is a Type 5MF fast blow glass cartridge fuse from Bel Fuse, designed for overcurrent protection in a wide range of applications. It is rated for 1.5A at 250VAC with a breaking capacity of 200A at rated voltage, ensuring reliable circuit interruption.

 

Key electrical specifications include a cold resistance of 0.067Ω, typical voltage drop of 0.17V at rated current, and melting I²t of 2.6 A²s at 10x rated current. The fuse dissipates 0.36W maximum and operates over a temperature range of -55°C to 125°C.

 

Constructed with a glass body, nickel plated brass caps, and matte tin plated copper leads, the fuse is available in a 5x20mm package that requires a holder for mounting. It is compliant with RoHS, REACH, and is lead-free and halogen-free as verified by the datasheet. Safety agency approvals include cULus, CSA, CE, and PSE, meeting UL/CSA standard 248-14.

 

Typical applications include power supplies, battery chargers, monitors, adapters, and other internal circuit protection in consumer electronics and industrial equipment.

5MF 1.5-R Quick Information

Product Type: Cartridge Fuse
Series: 5MF
Canonical Name: 5MF 1.5-R Fast Blow Glass Cartridge Fuse, 1.5A, 250VAC, 5x20mm
Subcategory: Cartridge Fuses

5MF 1.5-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead Free

5MF 1.5-R Features

  • Rated 1.5A at 250VAC.
  • Fast blow response time for sensitive circuits.
  • High breaking capacity of 200A.
  • Compact 5x20mm glass cartridge package.
  • Operating temperature range -55°C to 125°C.

5MF 1.5-R Applications

  • Used in power supply overcurrent protection.
  • Ideal for battery charger circuits.
  • Suitable for monitor and adapter applications.
  • Protects internal circuits in consumer electronics.

5MF 1.5-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 5MF 1.5-R fuse?

1.5 A.

What is the voltage rating of the 5MF 1.5-R fuse?

250 VAC.

What is the breaking capacity of the 5MF 1.5-R fuse?

200 A at 250 VAC.

What is the response time of the 5MF 1.5-R fuse?

Fast Blow.

What is the package size of the 5MF 1.5-R fuse?

5mm x 20mm.

What is the operating temperature range of the 5MF 1.5-R fuse?

-55°C to 125°C.

What safety agency approvals does the 5MF 1.5-R fuse have?

cULus, CSA, CE, PSE.

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