Datasheets
PCB-3/4-R by:

Electric Fuse, Fast Blow, 0.75A, 250VAC, 450VDC, 50A (IR), Supplemental, Through Hole, ROHS COMPLIANT

Part Details for PCB-3/4-R by Eaton Corporation

Results Overview of PCB-3/4-R by Eaton Corporation

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PCB-3/4-R Information

PCB-3/4-R by Eaton Corporation 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 PCB-3/4-R

Part # Distributor Description Stock Price Buy
DISTI # PCB-3-4-R
Avnet Americas - Bulk (Alt: PCB-3-4-R) RoHS: Compliant Min Qty: 25 Package Multiple: 5 Lead time: 12 Weeks, 0 Days Container: Bulk 0
  • 25 $4.2312
  • 35 $4.1656
  • 60 $4.1000
  • 125 $4.0344
  • 250 $3.9688
$3.9688 / $4.2312 Buy Now
DISTI # 504-PCB-3/4-R
Mouser Electronics Fuses with Leads - Through Hole PC TRON - ROHS RoHS: Compliant 0
  • 5 $6.2900
  • 10 $5.7200
  • 50 $5.1700
  • 100 $4.8600
  • 250 $4.7700
$4.7700 / $6.2900 Order Now
DISTI # 67546024
Verical Fuse Subminiature Fast Acting 0.75A 250V Radial 8.89 X 4.67 X 8.77mm UL RoHS: Compliant Min Qty: 10 Package Multiple: 5 Americas - 500
  • 10 $7.5949
  • 25 $6.4430
  • 100 $5.7824
  • 250 $5.5152
  • 500 $5.1655
$5.1655 / $7.5949 Buy Now
DISTI # PCB-3/4-R
TTI Fuses with Leads - Through Hole PC TRON - ROHS Min Qty: 5 Package Multiple: 5 Container: Bulk Americas - 0
  • 5 $4.7100
  • 10 $4.6200
  • 20 $4.5300
  • 30 $4.4400
  • 50 $4.3500
  • 100 $4.2700
  • 250 $4.1800
$4.1800 / $4.7100 Buy Now

Part Details for PCB-3/4-R

PCB-3/4-R CAD Models

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PCB-3/4-R Part Data Attributes

PCB-3/4-R Eaton Corporation
Buy Now Datasheet
Compare Parts:
PCB-3/4-R Eaton Corporation Electric Fuse, Fast Blow, 0.75A, 250VAC, 450VDC, 50A (IR), Supplemental, Through Hole, ROHS COMPLIANT
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer EATON CORP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.10.00.40
Factory Lead Time 12 Weeks
Additional Feature RATED BREAKING CAPACITY AT 450 VDC: 300 A
Blow Characteristic FAST
Body Breadth 4.67 mm
Body Height 8.77 mm
Body Length or Diameter 8.89 mm
Circuit Protection Type ELECTRIC FUSE
Joule Integral-Nom
Mounting Feature THROUGH HOLE
Rated Breaking Capacity 50 A
Rated Current 0.75 A
Rated Voltage(AC) 250 V
Rated Voltage(DC) 450 V
Reference Standard CUL; UL
Surface Mount NO
Terminal Shape PIN WIRE
Trip Time or Delay 10 s

Alternate Parts for PCB-3/4-R

This table gives cross-reference parts and alternative options found for PCB-3/4-R. 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 PCB-3/4-R, 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
PCB-3/4-R Eaton Bussmann $5.8917 ELECTRIC FUSE, 0.75A, 250VAC, 450VDC, 50A (IR), THROUGH HOLE, ROHS COMPLIANT PCB-3/4-R vs PCB-3/4-R
PCB-3/4 Eaton Bussmann Check for Price ELECTRIC FUSE, 0.75A, 250VAC, 450VDC, 50A (IR), THROUGH HOLE PCB-3/4-R vs PCB-3/4

PCB-3/4-R Frequently Asked Questions (FAQ)

  • The recommended torque value is 10-15 in-lbs (1.1-1.7 Nm) for the PCB-3/4-R circuit breaker.

  • No, the PCB-3/4-R is designed for AC applications only. Using it in a DC application may lead to premature failure or incorrect operation.

  • The maximum operating altitude for the PCB-3/4-R is 6,500 feet (2,000 meters) above sea level.

  • No, the PCB-3/4-R is not designed for use in hazardous locations. It does not meet the requirements for explosion-proof or intrinsically safe applications.

  • The recommended storage temperature range for the PCB-3/4-R is -40°C to 70°C (-40°F to 158°F).

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