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Circuit Protection / Electric Fuses / 044302.5DR
Datasheets
044302.5DR by: Littelfuse Inc

Electric Fuse, Time Lag Blow, 2.5A, 250VAC, 50A (IR), Surface Mount, NANO, ROHS COMPLIANT

Part Details for 044302.5DR by Littelfuse Inc

Results Overview of 044302.5DR by Littelfuse Inc

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Applications Internet of Things (IoT) Environmental Monitoring Industrial Automation Financial Technology (Fintech) Smart Cities Energy and Power Systems Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Renewable Energy Entertainment and Gaming

044302.5DR Information

044302.5DR by Littelfuse Inc is an Electric Fuse.
Electric Fuses are under the broader part category of Circuit Protection Components.

Circuit protection components monitor and safeguard electronic systems from overcurrent, overvoltage, and other electrical hazards. Read more about Circuit Protection Components on our Circuit Protection part category page.

Price & Stock for 044302.5DR

Part # Distributor Description Stock Price Buy
DISTI # 01P9274
Newark Fuse, Smd, 2.5A, Slow Blow, Fuse Current:2.5A, Blow Characteristic:Slow Blow, Voltage Rating Vac:250Vac, Voltage Rating Vdc:-, Fuse Case Style:4012, Product Range:Nano2 Slo-Blo 443 Series, Breaking Capacity Current Ac:50A Rohs Compliant: Yes |Littelfuse 044302.5DR RoHS: Compliant Min Qty: 1500 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 500 $0.8850
$0.8850 Buy Now
DISTI # 75570359
RS FUSE 250V TL NANO2 RoHS 2.5A | Littelfuse 044302.5DR RoHS: Compliant Min Qty: 1500 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk 0
  • 1,500 $1.0800
$1.0800 RFQ
DISTI # 044302.5DR
TME Fuse: fuse, time-lag, 2.5A, 250VAC, 250V, 125VDC, SMD, ceramic, 443 Min Qty: 1 1142
  • 1 $1.6800
  • 10 $1.2700
  • 100 $1.2100
  • 1,000 $1.1100
  • 1,500 $1.0500
$1.0500 / $1.6800 Buy Now
Chip-Germany GmbH   RoHS: Not Compliant 300
RFQ
Ozdisan Elektronik FUSE BOARD MOUNT 2.5A 250VAC SMD 0
  • 1 $1.8208
  • 1,500 $1.6553
$1.6553 / $1.8208 RFQ

Part Details for 044302.5DR

044302.5DR CAD Models

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044302.5DR Part Data Attributes

Parametric Data
044302.5DR Littelfuse Inc
Buy Now Datasheet
Compare Parts:
044302.5DR Littelfuse Inc Electric Fuse, Time Lag Blow, 2.5A, 250VAC, 50A (IR), Surface Mount, NANO, ROHS COMPLIANT
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8536.10.00.40
Samacsys Manufacturer LITTELFUSE
Blow Characteristic SLOW
Body Breadth 3.05 mm
Body Height 3.05 mm
Body Length or Diameter 10.08 mm
Circuit Protection Type ELECTRIC FUSE
Fuse Size NANO
JESD-609 Code e4
Joule Integral-Nom 18 J
Mounting Feature SURFACE MOUNT
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Packing Method TR
Rated Breaking Capacity 50 A
Rated Current 2.5 A
Rated Voltage(AC) 250 V
Reference Standard CE; CUL; KC; PSE; TUV; UKCA; UL
Surface Mount YES
Terminal Finish SILVER
Terminal Shape WRAPAROUND
Trip Time or Delay 120 s

Alternate Parts for 044302.5DR

This table gives cross-reference parts and alternative options found for 044302.5DR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 044302.5DR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MCCFB2410TTT/C/2.5 SPC Multicomp $0.1675 Electric Fuse, Slow Blow, 2.5A, 250VAC, 125VDC, 50A (IR), Inline/holder, 2410, 044302.5DR vs MCCFB2410TTT/C/2.5

044302.5DR Related Parts

044302.5DR Frequently Asked Questions (FAQ)

  • The recommended mounting orientation is vertical, with the fuse body in a upright position, to ensure proper heat dissipation and to prevent moisture accumulation.

  • Yes, the 044302.5DR fuse is designed to withstand high-vibration environments, but it's recommended to follow the manufacturer's guidelines for vibration testing and to ensure proper mounting and securing of the fuse.

  • To determine the correct fuse size and type, consider factors such as the circuit's voltage, current, and power ratings, as well as the application's specific requirements and safety standards. Consult the datasheet and manufacturer's guidelines for selection criteria.

  • The 044302.5DR fuse is rated for operation up to 125°C, but it's recommended to derate the fuse's current rating according to the manufacturer's guidelines for high-temperature operation.

  • The recommended wire size and type depend on the application's specific requirements and the fuse's current rating. Consult the manufacturer's guidelines and relevant industry standards for wire sizing and selection.

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