Datasheets
R251.750 by:

Electric Fuse, AXIAL LEADED

Part Details for R251.750 by Littelfuse Inc

Overview of R251.750 by Littelfuse Inc

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Applications Space Technology Environmental Monitoring Internet of Things (IoT) Industrial Automation Smart Cities Agriculture Technology Medical Imaging Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Consumer Electronics Education and Research Security and Surveillance Aerospace and Defense Healthcare Robotics and Drones

Price & Stock for R251.750

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 6 395
  • 6 $0.9375
  • 23 $0.6094
  • 84 $0.3516
  • 286 $0.3000
$0.3000 / $0.9375 Buy Now

Part Details for R251.750

R251.750 CAD Models

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R251.750 Part Data Attributes

R251.750 Littelfuse Inc
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R251.750 Littelfuse Inc Electric Fuse, AXIAL LEADED
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer LITTELFUSE INC
Package Description AXIAL LEADED
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8536.10.00.40
Additional Feature RATED BREAKING CAPACITY AT 125 VDC: 300 A, PRE ARCING TIME: OPEN WITHIN 1 SEC AT 200% RATED CURRENT
Blow Characteristic VERY FAST
Body Height 7.112 mm
Body Length or Diameter 2.413 mm
Circuit Protection Type ELECTRIC FUSE
JESD-609 Code e0
Joule Integral-Nom
Mounting Feature THROUGH HOLE
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Rated Breaking Capacity 50 A
Rated Current 0.75 A
Rated Voltage(AC) 125 V
Rated Voltage(DC) 125 V
Reference Standard CSA; UL
Surface Mount NO
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Shape PIN WIRE
Trip Time or Delay 1 s

Alternate Parts for R251.750

This table gives cross-reference parts and alternative options found for R251.750. 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 R251.750, 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 Description Manufacturer Compare
R251.125 Electric Fuse, AXIAL LEADED Littelfuse Inc R251.750 vs R251.125
R25101.5 Electric Fuse, AXIAL LEADED Littelfuse Inc R251.750 vs R25101.5
2751150000 Electric Fuse, Very Fast Blow, 1.5A, 125VAC, 125VDC, 50A (IR), Through Hole, Schurter Electronic Components R251.750 vs 2751150000
7010.7030.47 Electric Fuse, Very Fast Blow, 0.25A, 125VAC, 125VDC, 50A (IR), Through Hole, ROHS COMPLIANT Schurter Electronic Components R251.750 vs 7010.7030.47
R251.062 Electric Fuse, AXIAL LEADED Littelfuse Inc R251.750 vs R251.062
015702.5DR Electric Fuse, Very Fast Blow, 2.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, HALOGEN FREE AND ROHS COMPLIANT Littelfuse Inc R251.750 vs 015702.5DR
R251015 Electric Fuse, AXIAL LEADED Littelfuse Inc R251.750 vs R251015
R251010 Electric Fuse, AXIAL LEADED Littelfuse Inc R251.750 vs R251010
MCRW10A Electric Fuse, Fast Blow, 10A, 125VAC, 125VDC, 50A (IR), Through Hole, HALOGEN FREE AND ROHS COMPLIANT Cooper Industries R251.750 vs MCRW10A
R251012 Electric Fuse, AXIAL LEADED Littelfuse Inc R251.750 vs R251012

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