T1/2A81R3520.5%LF vs RWR81SR352DR feature comparison

T1/2A81R3520.5%LF TT Electronics Resistors

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RWR81SR352DR TT Electronics Resistors

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TT ELECTRONICS PLC TT ELECTRONICS PLC
Package Description AXIAL LEADED, ROHS COMPLIANT
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8533.21.00.80 8533.21.00.80
Additional Feature SEMI-PRECISION, STANADRD: MIL-R-26
Construction All-Welded Cylindrical
JESD-609 Code e3
Lead Diameter 0.5 mm 0.5 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 2.2 mm 2.2 mm
Package Length 6.4 mm 6.4 mm
Package Shape TUBULAR PACKAGE CYLINDRICAL PACKAGE
Package Style Axial Axial
Packing Method TR
Rated Power Dissipation (P) 1 W 1 W
Rated Temperature 25 °C
Resistance 0.352 Ω 0.352 Ω
Resistor Type FIXED RESISTOR FIXED RESISTOR
Series T(WIREWOUND)
Surface Mount NO NO
Technology WIRE WOUND WIRE WOUND
Temperature Coefficient 650 ppm/°C 650 ppm/°C
Terminal Finish Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal Shape WIRE WIRE
Tolerance 0.5% 0.5%
Working Voltage 67.1 V 67.1 V
Base Number Matches 1 1
Reference Standard MIL-PRF-39007

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