GMA-750MA Eaton GMA-750MA is a fast acting 5mm x 20mm glass cartridge fuse rated at 750 mA and 250 V AC. It offers a breaking capacity of 35 A at 250 V AC and 10 kA at 125 V AC.
Mfr Part #:

GMA-750MA

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton GMA-750MA is a fast acting 5mm x 20mm glass cartridge fuse rated at 750 mA and 250 V AC. It offers a breaking capacity of 35 A at 250 V AC and 10 kA at 125 V AC.
Total Stock: 15 pcs
$ Price Range: $0.30 - $1.53

GMA-750MA 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
Non-Authorised Inventory information
15 pcs
15 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

GMA-750MA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Automotive Grade
Breaking Capacity @ Rated Voltage
Current Rating (Amps)
Fuse Type
Industrial Grade
Medical Grade
Melting I²t
Military Grade
Mounting Type
Response Time
Tape & Reel
Termination Style
Voltage Rating

GMA-750MA Description

Short technical summary and product information.

The Eaton GMA-750MA is a fast acting, low breaking capacity cartridge fuse designed for overcurrent protection in a wide range of electronic applications. It features a 5mm x 20mm glass tube with nickel-plated brass endcaps, providing reliable performance in a compact form factor.

 

This fuse is rated for 750 mA at 250 V AC, with a breaking capacity of 35 A at 250 V AC and 10 kA at 125 V AC. It has a DC cold resistance of 0.186 Ω and a typical pre-arcing I²t of 0.47 A²s. The maximum voltage drop at rated current is 200 mV.

 

The GMA-750MA is designed to meet UL/CSA 248-14 standards and carries approvals from CSA, UL, MITI, and CCC. It is suitable for use in power supplies, industrial controls, and consumer electronics where fast-acting overcurrent protection is required.

 

The fuse requires a holder for mounting and is available in a 5mm x 20mm package. Optional axial leads are available for through-hole mounting. Packaging options include bulk and tape & reel.

GMA-750MA Quick Information

Product Type: Cartridge Fuse
Series: GMA
Canonical Name: Eaton GMA-750MA Fast Acting 5mm x 20mm Glass Cartridge Fuse
Subcategory: Fast Acting Fuse

GMA-750MA Compliance

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

GMA-750MA Estimated Pricing

Qty Low High
50+ $1.53 $1.53
100+ $1.41 $1.41
500+ $0.42 $0.42
1,000+ $0.30 $0.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

GMA-750MA Features

  • Fast acting 750 mA fuse.
  • Rated for 250 V AC operation.
  • 35 A breaking capacity at 250 V AC.
  • 5mm x 20mm glass cartridge package.
  • CSA, UL, MITI, CCC approved.

GMA-750MA Applications

  • Protects power supply input circuits.
  • Used in industrial control equipment.
  • Suitable for consumer electronics protection.
  • Ideal for lighting and appliance circuits.

GMA-750MA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the GMA-750MA fuse?

The GMA-750MA is rated for 750 mA (0.75 A).

What is the voltage rating of the GMA-750MA fuse?

The fuse is rated for 250 V AC.

What is the breaking capacity of the GMA-750MA fuse?

The breaking capacity is 35 A at 250 V AC and 10 kA at 125 V AC.

What is the response time of the GMA-750MA fuse?

The fuse has a fast blow response time.

What is the package size of the GMA-750MA fuse?

The fuse comes in a 5mm x 20mm cartridge package.

What is the DC cold resistance of the GMA-750MA fuse?

The DC cold resistance is 0.186 Ω.

What is the melting I²t of the GMA-750MA fuse?

The typical pre-arcing I²t is 0.47 A²s.

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