Datasheets
SPFJ300 by: Littelfuse Inc

Electric Fuse, 300A, 600VAC, 1000VDC, 200000A (IR), Inline/holder, ROHS COMPLIANT

Part Details for SPFJ300 by Littelfuse Inc

Results Overview of SPFJ300 by Littelfuse Inc

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SPFJ300 Information

SPFJ300 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 SPFJ300

Part # Distributor Description Stock Price Buy
Onlinecomponents.com 300A 1000VDC Photovoltaic Class J Fuse RoHS: Compliant 0
  • 1 $282.9600
  • 3 $275.1000
  • 5 $270.9700
  • 10 $266.9000
$266.9000 / $282.9600 Buy Now

Part Details for SPFJ300

SPFJ300 CAD Models

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SPFJ300 Part Data Attributes

SPFJ300 Littelfuse Inc
Buy Now Datasheet
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SPFJ300 Littelfuse Inc Electric Fuse, 300A, 600VAC, 1000VDC, 200000A (IR), Inline/holder, ROHS COMPLIANT
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Package Description ROHS COMPLIANT
Reach Compliance Code unknown
ECCN Code EAR99
Additional Feature RATED BREAKING CAPACITY AT 1000 VDC: 20000 A
Body Height 85.7 mm
Body Length or Diameter 50.8 mm
Circuit Protection Type ELECTRIC FUSE
Fuse Size MIDGET
Joule Integral-Nom 143000 J
Mounting Feature INLINE/HOLDER
Rated Breaking Capacity 200000 A
Rated Current 300 A
Rated Voltage(AC) 600 V
Rated Voltage(DC) 1000 V
Reference Standard CE; IEC; UL; VDE
Surface Mount NO
Terminal Shape TAB/BLADE
Trip Time or Delay 720 s

Alternate Parts for SPFJ300

This table gives cross-reference parts and alternative options found for SPFJ300. 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 SPFJ300, 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
SPFJ300.X Littelfuse Inc $238.4567 Electric Fuse, Fast Blow, 300A, 200000A (IR), J, ROHS COMPLIANT SPFJ300 vs SPFJ300.X

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