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RM04F4643CTD-U vs WR04X4643FAL feature comparison

RM04F4643CTD-U Cal-Chip Electronics

Buy Now Datasheet

WR04X4643FAL Walsin Technology Corporation

Buy Now Datasheet
Part Life Cycle Code Active Active
Ihs Manufacturer CAL-CHIP ELECTRONICS INC WALSIN TECHNOLOGY CORP
Package Description SMT, 0402 CHIP
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8533.21.00.30 8533.21.00.30
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 0.35 mm 0.35 mm
Package Length 1 mm 1 mm
Package Style SMT SMT
Package Width 0.5 mm 0.5 mm
Packing Method TR, Paper, 7 Inch TR, PAPER, 7 INCH
Rated Power Dissipation (P) 0.125 W 0.0625 W
Rated Temperature 70 °C 70 °C
Resistance 464000 Ω 464000 Ω
Resistor Type FIXED RESISTOR FIXED RESISTOR
Size Code 0402 0402
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 (Sn) - with Nickel (Ni) barrier Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal Shape WRAPAROUND WRAPAROUND
Tolerance 1% 1%
Working Voltage 50 V 50 V
Base Number Matches 1 1
Pbfree Code Yes
Rohs Code Yes
Additional Feature FLAME PROOF
Resistors » Metal Glaze/Thick Film Resistors
Resistors » Metal Glaze/Thick Film Resistors

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