Datasheets
WW1DT28R4 by: SEI Stackpole Electronics Inc

Fixed Resistor, Wire Wound, 1.1W, 28.4ohm, 500V, 0.5% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

Part Details for WW1DT28R4 by SEI Stackpole Electronics Inc

Overview of WW1DT28R4 by SEI Stackpole Electronics Inc

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Applications Consumer Electronics Education and Research Space Technology Environmental Monitoring Industrial Automation Audio and Video Systems Aerospace and Defense Electronic Manufacturing Renewable Energy

Part Details for WW1DT28R4

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WW1DT28R4 Part Data Attributes

WW1DT28R4 SEI Stackpole Electronics Inc
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WW1DT28R4 SEI Stackpole Electronics Inc Fixed Resistor, Wire Wound, 1.1W, 28.4ohm, 500V, 0.5% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STACKPOLE ELECTRONICS INC
Package Description Axial,
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8533.21.00.80
Additional Feature PRECISION
Construction Tubular
JESD-609 Code e3
Lead Diameter 0.64 mm
Mounting Feature THROUGH HOLE MOUNT
Number of Terminals 2
Operating Temperature-Max 350 °C
Operating Temperature-Min -55 °C
Package Diameter 2.79 mm
Package Length 9.53 mm
Package Style Axial
Packing Method TR, 11 INCH
Rated Power Dissipation (P) 1.1 W
Rated Temperature 70 °C
Resistance 28.4 Ω
Resistor Type FIXED RESISTOR
Surface Mount NO
Technology WIRE WOUND
Temperature Coefficient 20 ppm/°C
Terminal Finish Matte Tin (Sn)
Terminal Shape WIRE
Tolerance 0.5%
Working Voltage 5.5893 V

Alternate Parts for WW1DT28R4

This table gives cross-reference parts and alternative options found for WW1DT28R4. 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 WW1DT28R4, 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
WW1DB28R4 SEI Stackpole Electronics Inc Check for Price Fixed Resistor, Wire Wound, 1.1W, 28.4ohm, 0.5% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL WW1DT28R4 vs WW1DB28R4

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