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0458003.DR Surface mount fast blow fuse rated 3A at 48VAC and 75VDC. 1206 package, 50A interrupting rating.
Mfr Part #:

0458003.DR

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Surface mount fast blow fuse rated 3A at 48VAC and 75VDC. 1206 package, 50A interrupting rating.
Total Stock: 4,463 pcs

0458003.DR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,325 pcs
4325 pcs On Request 1 On Request On Request 11+ On Request On Request
Non-Authorised Inventory information
138 pcs
138 pcs On Request 1 On Request On Request On Request On Request On Request

0458003.DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity @ Rated Voltage
Current Rating (Amps)
Fuse Type
Halogen Free
Height
Length
Medical Grade
Melting I²t
Military Grade
Mounting Type
Nominal Cold Resistance
Operating Temperature
Operating Temperature Max
Package / Case
Response Time
SVHC Present
Termination Style
Voltage Rating
Voltage Rating (DC Max)
Voltage Rating (max)
Width

0458003.DR Description

Short technical summary and product information.

The Littelfuse 0458003.DR is a 3A fast blow surface mount fuse from the NANO2 458 Series. It is rated for 48VAC and 75VDC operation with an interrupting rating of 50A at rated voltage. The fuse features a nominal cold resistance of 0.049 ohms and a melting I2t of 2.289 A2s.

 

This board mount fuse is designed for overcurrent protection in space-constrained applications. It is housed in a 1206 (3216 metric) package measuring 3.18mm x 1.58mm x 1.58mm and is compatible with lead-free soldering profiles.

 

The 0458003.DR is RoHS compliant and halogen-free. It is suitable for use in notebook PCs, LCD panels, battery packs, network equipment, telecom equipment, and portable consumer electronics.

0458003.DR Quick Information

Product Type: Surface Mount Fuse
Series: 458 Series
Canonical Name: Littelfuse 0458003.DR NANO2 458 Series 3A 75VDC 48VAC Fast Blow Surface Mount Fuse
Subcategory: Surface Mount Fuse

0458003.DR Compliance

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

0458003.DR Features

  • Rated 3A at 48VAC and 75VDC.
  • Fast blow response time.
  • 50A interrupting rating at rated voltage.
  • 1206 surface mount package.
  • RoHS compliant and halogen-free.

0458003.DR Applications

  • Overcurrent protection in notebook PCs.
  • Used in LCD panel and backlight inverters.
  • Protection for battery pack circuits.
  • Suitable for network and telecom equipment.

0458003.DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0458003.DR fuse?

The current rating is 3 A.

What is the voltage rating of this fuse?

The maximum voltage rating is 48 VAC and 75 VDC.

What is the breaking capacity of the 0458003.DR?

The breaking capacity is 50 A at rated voltage.

What is the response time of this fuse?

The response time is fast blow.

What package does the 0458003.DR come in?

The fuse is in a 1206 (3216 metric) surface mount package.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

Is the 0458003.DR RoHS compliant?

Yes, it is RoHS3 compliant and halogen-free.

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