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043301.5NR Littelfuse 043301.5NR is a 1.5A, 63V fast blow surface mount fuse in a 1206 package with 50A breaking capacity.
Mfr Part #:

043301.5NR

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse 043301.5NR is a 1.5A, 63V fast blow surface mount fuse in a 1206 package with 50A breaking capacity.
Total Stock: 1,690 pcs
$ Price Range: $0.35

043301.5NR 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
1,690 pcs
1690 pcs On Request 1 On Request On Request 04+ On Request On Request

043301.5NR 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
Height
Length
Melting I²t
Mounting Type
Operating Temperature
Response Time
Tape & Reel
Voltage Rating
Width

043301.5NR Description

Short technical summary and product information.

The Littelfuse 043301.5NR is a fast blow surface mount fuse rated for 1.5A at 63V AC/DC. It is housed in a compact 1206 (3216 Metric) package measuring 3.18mm x 1.52mm x 0.58mm, making it suitable for space-constrained PCB designs.

 

This fuse offers a breaking capacity of 50A at rated voltage and a melting I²t of 0.125 A²s, providing reliable overcurrent protection. It operates over a temperature range of -55°C to 90°C and is approved by CSA and UL.

 

The surface mount design enables automated assembly, and the fast blow response time ensures rapid disconnection during fault conditions. This component is ideal for general-purpose circuit protection in a variety of electronic devices.

043301.5NR Quick Information

Product Type: Surface Mount Fuse
Series: 433
Canonical Name: Littelfuse 043301.5NR Fast Blow Surface Mount Fuse
Subcategory: Board Mount Fuse

043301.5NR Compliance

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

043301.5NR Estimated Pricing

Qty Low High
5,000+ $0.35 $0.35

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

043301.5NR Features

  • Rated for 1.5A at 63V AC/DC.
  • Fast blow response time for rapid protection.
  • Surface mount 1206 package for compact designs.
  • 50A breaking capacity at rated voltage.
  • CSA and UL approved for safety compliance.

043301.5NR Applications

  • Used in overcurrent protection of PCBs.
  • Suitable for low-power electronic devices.
  • Ideal for space-constrained circuit designs.
  • Applicable in general-purpose consumer electronics.

043301.5NR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 043301.5NR fuse?

The current rating is 1.5 A.

What is the voltage rating of this fuse?

The voltage rating is 63 V.

What is the breaking capacity of the 043301.5NR?

The breaking capacity is 50 A at rated voltage.

What is the response time of this fuse?

It is a fast blow fuse.

What package does the 043301.5NR come in?

It comes in a 1206 (3216 Metric) surface mount package.

What is the operating temperature range?

The operating temperature range is -55°C to 90°C.

What approvals does this fuse have?

It is approved by CSA and UL.

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