0463030.ER The Littelfuse 463 series NANO2 0463030.ER is a 30A fast-acting surface mount fuse rated for 250VAC and 100VDC, with a breaking capacity of 100A AC/50A DC.
Mfr Part #:

0463030.ER

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse 463 series NANO2 0463030.ER is a 30A fast-acting surface mount fuse rated for 250VAC and 100VDC, with a breaking capacity of 100A AC/50A DC.
Total Stock: 8 pcs

0463030.ER 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
7 pcs
7 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1 pcs
1 pcs On Request 1 On Request On Request On Request On Request On Request

0463030.ER Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Approval Agency
Automotive Grade
Breaking Capacity
Breaking Capacity @ Rated Voltage
Current Rating
Current Rating (Amps)
Fuse Type
Halogen Free
Height
Industrial Grade
Lead Style
Length
Medical Grade
Melting I²t
Military Grade
Mounting Type
Operating Temperature
Package / Case
Response Time
SVHC Present
Tape & Reel
Voltage Rating
Voltage Rating AC
Voltage Rating DC
Width

0463030.ER Description

Short technical summary and product information.

The Littelfuse 463 series NANO2 fuse (MPN 0463030.ER) is a fast-acting surface mount fuse designed for high operating current applications. It is rated at 30A with a voltage rating of 250VAC and 100VDC. The fuse offers a breaking capacity of 100A at 250VAC and 50A at 100VDC.

 

This fast blow fuse has a nominal melting I²t of 916 A²s and a nominal cold resistance of 0.00193 Ohms. It is housed in a compact 2-SMD square end block package measuring 10.10mm x 3.12mm x 3.12mm, suitable for surface mount assembly.

 

The device is designed for superior thermal cycling endurance and low temperature rise, making it suitable for datacom and telecom equipment such as high-end servers, base stations, power supplies, and blade computing. Operating temperature range is -55°C to 125°C. The fuse carries cURus approval and is RoHS compliant.

0463030.ER Quick Information

Product Type: Surface Mount Fuse
Series: 463 Series
Canonical Name: Littelfuse 463 Series NANO2 Fast-Acting Surface Mount Fuse, 30A, 250VAC/100VDC
Subcategory: Fast Blow Fuse

0463030.ER Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

0463030.ER Features

  • 30A fast-acting surface mount fuse.
  • Rated for 250VAC and 100VDC operation.
  • Melting I²t of 916 A²s for coordination.
  • Compact 10.1mm x 3.12mm SMD package.
  • cURus approved with -55°C to 125°C range.

0463030.ER Applications

  • Used in high-end server power protection.
  • Ideal for base station power supplies.
  • Applicable in blade computing systems.
  • Suitable for telecom datacom equipment.

0463030.ER FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0463030.ER fuse?

30 A.

What are the voltage ratings for this fuse?

250 VAC and 100 VDC.

What is the breaking capacity of the 0463030.ER?

100A AC at 250VAC and 50A DC at 100VDC.

What is the response time of this fuse?

Fast Blow.

What is the package / case type for the 0463030.ER?

2-SMD, Square End Block.

What is the operating temperature range of this fuse?

-55°C to 125°C.

What agency approvals does the 0463030.ER carry?

cURus.

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