0473.375MRT1L Board mount fuse rated at 375mA and 125VAC/VDC. Features slow blow response, 50A breaking capacity, and axial through-hole package.
Mfr Part #:

0473.375MRT1L

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Board mount fuse rated at 375mA and 125VAC/VDC. Features slow blow response, 50A breaking capacity, and axial through-hole package.
✓ Total Stock: 15,000 pcs
$ Price Range: $1.02 - $2.70

0473.375MRT1L Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
15,000 pcs
15000 pcs On Request 1 On Request On Request 2142+ On Request On Request

0473.375MRT1L 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
Halogen Free
Industrial Grade
Lead Style
Medical Grade
Melting I²t
Military Grade
Mounting Type
Operating Temperature
Response Time
SVHC Present
Tape & Reel
Voltage Rating

0473.375MRT1L Description

Short technical summary and product information.

The 0473.375MRT1L is a board mount fuse from Littelfuse Inc., designed for overcurrent protection in electronic circuits. It is rated for 375mA current and 125VAC/VDC voltage, with a breaking capacity of 50A.

 

This fuse features a slow blow response time, making it suitable for applications with inrush currents that do not exceed the fuse's melting integral. The melting I²t is 0.085 A²s. It operates over a temperature range of -55°C to 125°C.

 

The fuse comes in an axial package with a diameter of 0.135 inches and length of 0.280 inches (3.43mm x 7.11mm). It is through-hole mountable, compatible with standard axial leaded assembly processes. It is approved by CSA and UR, and is RoHS3 compliant.

0473.375MRT1L Quick Information

Product Type: Board Mount Fuse
Series: 473
Canonical Name: Board Mount Fuse, 375mA, 125VAC/VDC, Slow Blow, Axial
Subcategory: Fuses

0473.375MRT1L Compliance

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

0473.375MRT1L Estimated Pricing

Qty Low High
1+ $2.70 $2.70
5+ $2.34 $2.34
10+ $2.11 $2.11
50+ $1.79 $1.79
100+ $1.61 $1.61
250+ $1.49 $1.49
500+ $1.37 $1.37
1,000+ $1.02 $1.02

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

0473.375MRT1L Features

  • Rated for 375mA and 125V.
  • Slow blow response time.
  • Axial through-hole package.
  • 50A breaking capacity.
  • Operating temperature -55°C to 125°C.

0473.375MRT1L Applications

  • Overcurrent protection for power supply inputs.
  • Secondary protection in industrial control panels.
  • Protection for lighting and ballast circuits.
  • Used in telecommunications power distribution.

0473.375MRT1L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0473.375MRT1L fuse?

375 mA.

What is the voltage rating of the 0473.375MRT1L fuse?

125 V.

What is the breaking capacity of the 0473.375MRT1L fuse?

50A.

What is the response time of the 0473.375MRT1L fuse?

Slow Blow.

What is the package type of the 0473.375MRT1L fuse?

Axial.

What is the melting I²t value of the 0473.375MRT1L fuse?

0.085 A²s.

What is the operating temperature range of the 0473.375MRT1L fuse?

-55°C to 125°C.

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