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043302.5NR Surface mount fuse rated 2.5A at 32VAC/VDC with fast blow response. 1206 package, CSA and UL approved.
Mfr Part #:

043302.5NR

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Surface mount fuse rated 2.5A at 32VAC/VDC with fast blow response. 1206 package, CSA and UL approved.
Total Stock: 10,000 pcs
$ Price Range: $0.35

043302.5NR 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
10,000 pcs
10000 pcs On Request 1 On Request On Request 05+ On Request On Request

043302.5NR Specifications Quick View

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

043302.5NR Description

Short technical summary and product information.

The Littelfuse 043302.5NR is a surface mount fuse designed for overcurrent protection in compact electronic circuits. It is rated for 2.5A continuous current and 32VAC/VDC voltage, with a fast blow response time to quickly interrupt fault currents.

 

This fuse features a breaking capacity of 50A at rated voltage, ensuring reliable operation under short-circuit conditions. The melting I²t of 0.5 A²s provides coordination with downstream components. It operates over a temperature range of -55°C to 90°C.

 

The 043302.5NR is housed in a standard 1206 (3216 metric) package with dimensions 3.18mm x 1.52mm x 0.58mm, suitable for surface mount assembly. It is approved by CSA and UL for safety compliance.

043302.5NR Quick Information

Product Type: Surface Mount Fuse
Series: 433
Canonical Name: Littelfuse 043302.5NR Surface Mount Fuse, 2.5A, 32V, Fast Blow, 1206
Subcategory: Board Mount Fuse

043302.5NR Compliance

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

043302.5NR Estimated Pricing

Qty Low High
5,000+ $0.35 $0.35

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

043302.5NR Features

  • Rated for 2.5A continuous current at 32V.
  • Fast blow response for rapid overcurrent interruption.
  • 50A breaking capacity at rated voltage.
  • Surface mount 1206 package for compact designs.
  • CSA and UL safety agency approved.

043302.5NR Applications

  • Used in power supply input protection circuits.
  • Ideal for battery management systems.
  • Suitable for industrial control equipment.
  • Applied in consumer electronics overcurrent protection.

043302.5NR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 043302.5NR fuse?

2.5 A

What is the voltage rating?

32 V

What is the breaking capacity?

50 A at rated voltage

What is the response time?

Fast blow

What package is this fuse available in?

1206 (3216 Metric)

What is the melting I²t value?

0.5 A²s

What safety approvals does this fuse have?

CSA and UL

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