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Part Number: WK73S2HTTE18LJ vs WK73R1JTTD1150F

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Part Number WK73S2HTTE18LJ WK73R1JTTD1150F
Manufacturer KOA Speer Electronics, Inc. KOA Speer Electronics, Inc.
Description WK73S Series, Thick Film, 18mOhm, ±5%, -55°C~155°C WK73R Series, Thick Film, 115Ohm, 0.5W 1/2W, ±1%, -55°C~155°C
Quantity Available Available Available
Datasheets - -
Factory Lead Time 9 Weeks 11 Weeks
Package / Case Wide 2010 (5025 Metric), 1020 Wide 0603 (1608 Metric), 0306
Operating Temperature -55°C~155°C -55°C~155°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
Series WK73S WK73R
Size / Dimension 0.098Lx0.197W 2.50mmx5.00mm 0.031Lx0.063W 0.80mmx1.60mm
Tolerance ±5% ±1%
Feature Automotive AEC-Q200, Moisture Resistant Automotive AEC-Q200, Moisture Resistant
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 2 2
Termination SMD/SMT -
Temperature Coefficient ±800ppm/°C ±100ppm/°C
Resistance 18mOhm 115Ohm
Composition Thick Film Thick Film
Voltage - Rated 200V -
Power Rating 1W -
Voltage - Rated DC 200V -
Case Code (Metric) 2550 -
Case Code (Imperial) 1020 -
Height 600μm -
Height Seated (Max) 0.028 0.70mm 0.022 0.55mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Ratings AEC-Q200 AEC-Q200
Power (Watts) - 0.5W 1/2W
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