RM73B3ATED4R7J vs CQ121WJ047JT4E feature comparison

RM73B3ATED4R7J KOA Speer Electronics Inc

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CQ121WJ047JT4E Royal Electronic Factory (Thailand) Co Ltd

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Rohs Code No Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer KOA SPEER ELECTRONICS INC ROYAL ELECTRONIC FTY CO LTD
Package Description CHIP CHIP
Reach Compliance Code not_compliant compliant
ECCN Code EAR99
HTS Code 8533.21.00.30
Construction Film Rectangular
JESD-609 Code e0 e3
Manufacturer Series RK73B
Mounting Feature SURFACE MOUNT SURFACE MOUNT
Number of Terminals 2 2
Operating Temperature-Max 155 °C 155 °C
Operating Temperature-Min -55 °C -55 °C
Package Height 0.6 mm 0.55 mm
Package Length 6.3 mm 6.35 mm
Package Shape RECTANGULAR PACKAGE
Package Style SMT SMT
Package Width 3.1 mm 3.2 mm
Packing Method TR, PUNCHED PLASTIC, 10 INCH TR, EMBOSSED, 7 INCH
Rated Power Dissipation (P) 1 W 1 W
Rated Temperature 70 °C 70 °C
Reference Standard MIL-R-55342 AEC-Q200
Resistance 4.7 Ω 4.7 Ω
Resistor Type FIXED RESISTOR FIXED RESISTOR
Series RM73
Size Code 2512 2512
Surface Mount YES YES
Technology METAL GLAZE/THICK FILM METAL GLAZE/THICK FILM
Temperature Coefficient 200 ppm/°C 200 ppm/°C
Terminal Finish Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier TIN OVER NICKEL
Terminal Shape WRAPAROUND WRAPAROUND
Tolerance 5% 5%
Working Voltage 200 V 200 V
Base Number Matches 1 1
Additional Feature ANTI-SULFUR

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