W21280RFR vs W21280RFSB feature comparison

W21280RFR TT Electronics Resistors

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W21280RFSB TT Electronics Resistors

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Pbfree Code No No
Rohs Code Yes Yes
Part Life Cycle Code Active Active
Ihs Manufacturer TT ELECTRONICS PLC TT ELECTRONICS PLC
Package Description AXIAL LEADED, LEAD FREE AXIAL LEADED, LEAD FREE
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8533.21.00.80 8533.21.00.80
Construction All-Welded All-Welded
JESD-609 Code e1 e1
Lead Diameter 0.8 mm 0.8 mm
Lead Length 22.75 mm 22.75 mm
Mounting Feature THROUGH HOLE MOUNT THROUGH HOLE MOUNT
Number of Terminals 2 2
Operating Temperature-Max 350 °C 350 °C
Operating Temperature-Min -55 °C -55 °C
Package Diameter 5.6 mm 5.6 mm
Package Length 12.7 mm 12.7 mm
Package Shape TUBULAR PACKAGE TUBULAR PACKAGE
Package Style Axial Axial
Packing Method TR BULK
Rated Power Dissipation (P) 3 W 3 W
Rated Temperature 25 °C 25 °C
Resistance 280 Ω 280 Ω
Resistor Type FIXED RESISTOR FIXED RESISTOR
Surface Mount NO NO
Technology WIRE WOUND WIRE WOUND
Temperature Coefficient 200 ppm/°C 200 ppm/°C
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Shape WIRE WIRE
Tolerance 1% 1%
Working Voltage 100 V 100 V
Base Number Matches 1 1

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