SF04R49R9ATL vs WF04U49R9AALQ feature comparison

SF04R49R9ATL Walsin Technology Corporation

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WF04U49R9AALQ Walsin Technology Corporation

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Rohs Code Yes Yes
Part Life Cycle Code Active Active
Ihs Manufacturer WALSIN TECHNOLOGY CORP WALSIN TECHNOLOGY CORP
Package Description CHIP CHIP
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8533.21.00.30 8533.21.00.30
Additional Feature ANTI-SULFUR, HIGH PRECISION, LASER TRIMMABLE HIGH PRECISION, LASER TRIMMABLE
Construction Rectangular Rectangular
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 0.3 mm 0.3 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) 0.1 W 0.0625 W
Rated Temperature 70 °C 70 °C
Resistance 49.9 Ω 49.9 Ω
Resistor Type FIXED RESISTOR FIXED RESISTOR
Size Code 0402 0402
Surface Mount YES YES
Technology THIN FILM THIN FILM
Temperature Coefficient 25 ppm/°C 25 ppm/°C
Terminal Finish MATTE TIN OVER NICKEL MATTE TIN OVER NICKEL
Terminal Shape WRAPAROUND WRAPAROUND
Tolerance 0.05% 0.05%
Working Voltage 50 V 50 V
Base Number Matches 1 1
Reference Standard AEC-Q200

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