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WK73R2JTTE4221F vs WR18X4221FTL feature comparison

WK73R2JTTE4221F KOA Speer Electronics Inc

Buy Now Datasheet

WR18X4221FTL Walsin Technology Corporation

Buy Now Datasheet
Rohs Code Yes Yes
Part Life Cycle Code Not Recommended Active
Ihs Manufacturer KOA SPEER ELECTRONICS INC WALSIN TECHNOLOGY CORP
Package Description CHIP SMT, 1218
Reach Compliance Code compliant compliant
Additional Feature IEC60115-8
Construction Rectangular Rectangular
JESD-609 Code e3 e3
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 3.1 mm 3.05 mm
Package Style SMT SMT
Package Width 4.6 mm 4.6 mm
Packing Method TR, EMBOSSED PLASTIC, 7 INCH TR, Plastic, 10 Inch
Rated Power Dissipation (P) 1 W 1 W
Rated Temperature 70 °C 70 °C
Reference Standard AEC-Q200
Resistance 4220 Ω 4220 Ω
Resistor Type FIXED RESISTOR FIXED RESISTOR
Size Code 1218 1218
Surface Mount YES YES
Technology METAL GLAZE/THICK FILM METAL GLAZE/THICK FILM
Temperature Coefficient 100 ppm/°C 100 ppm/°C
Terminal Finish MATTE TIN OVER NICKEL TIN
Terminal Shape WRAPAROUND WRAPAROUND
Tolerance 1% 1%
Working Voltage 200 V 200 V
Base Number Matches 1 1
Pbfree Code Yes
ECCN Code EAR99
HTS Code 8533.21.00.30
Resistors » Metal Glaze/Thick Film Resistors
Resistors » Fixed Resistors

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