RWR89SR402FR vs RW79UR402F feature comparison

RWR89SR402FR TT Electronics Resistors

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RW79UR402F TT Electronics Resistors

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TT ELECTRONICS PLC TT ELECTRONICS PLC
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8533.21.00.80 8533.21.00.80
Construction Cylindrical Cylindrical
JESD-609 Code e0 e0
Lead Diameter 0.8 mm 0.8 mm
Lead Length 38.1 mm 38.1 mm
Mounting Feature THROUGH HOLE MOUNT THROUGH HOLE MOUNT
Number of Terminals 2 2
Operating Temperature-Max 275 °C 275 °C
Operating Temperature-Min -55 °C -55 °C
Package Diameter 4.8 mm 4.8 mm
Package Length 14.2 mm 14.2 mm
Package Shape CYLINDRICAL PACKAGE TUBULAR PACKAGE
Package Style Axial Axial
Packing Method TR TR
Rated Power Dissipation (P) 3 W 3 W
Reference Standard MIL-PRF-39007 MIL-R-26
Resistance 0.402 Ω 0.402 Ω
Resistor Type FIXED RESISTOR FIXED RESISTOR
Surface Mount NO NO
Technology WIRE WOUND WIRE WOUND
Temperature Coefficient 650 ppm/°C 650 ppm/°C
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Shape WIRE WIRE
Tolerance 1% 1%
Working Voltage 346.4 V 346.4 V
Base Number Matches 1 1
Package Description AXIAL LEADED
Additional Feature SEMI-PRECISION
Manufacturer Series RW
Rated Temperature 25 °C
Series T(WIREWOUND)

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