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WK73S
Resistors

WK73S2JTTE1R10F

NRND
KOA Speer Electronics, Inc.

RES 1.1 OHM 1% 1W 1812

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WK73S
Resistors

WK73S2JTTE1R10F

NRND
KOA Speer Electronics, Inc.

RES 1.1 OHM 1% 1W 1812

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

SpecificationWK73S2JTTE1R10F
CompositionThick Film
FeaturesAutomotive AEC-Q200, Moisture Resistant
Height - Seated (Max) [Max]0.7 mm
Height - Seated (Max) [Max]0.028 in
Number of Terminations2
Operating Temperature [Max]155 °C
Operating Temperature [Min]-55 °C
Package / Case1218, Wide 1812 (4532 Metric)
Power (Watts)1 W
RatingsAEC-Q200
Resistance1.1 Ohms
Size / Dimension [x]0.122 "
Size / Dimension [x]3.1 mm
Size / Dimension [y]0.181 in
Size / Dimension [y]4.6 mm
Supplier Device Package1218
Temperature Coefficient100 ppm/°C
Tolerance1 %

WK73S2J Series

...
PartFeaturesToleranceNumber of TerminationsSupplier Device PackagePackage / CaseRatingsSize / Dimension [y]Size / Dimension [y]Size / Dimension [x]Size / Dimension [x]Height - Seated (Max) [Max]Height - Seated (Max) [Max]ResistanceCompositionPower (Watts)Temperature CoefficientOperating Temperature [Max]Operating Temperature [Min]
WK73S
KOA Speer Electronics, Inc.
Automotive AEC-Q200
Moisture Resistant
5 %
2
1218
1218
Wide 1812 (4532 Metric)
AEC-Q200
0.181 in
4.6 mm
0.122 "
3.1 mm
0.7 mm
0.028 in
4.7 Ohms
Thick Film
1 W
100 ppm/°C
155 °C
-55 °C
WK73S
KOA Speer Electronics, Inc.
Automotive AEC-Q200
Moisture Resistant
1 %
2
1218
1218
Wide 1812 (4532 Metric)
AEC-Q200
0.181 in
4.6 mm
0.122 "
3.1 mm
0.7 mm
0.028 in
1.27 Ohms
Thick Film
1 W
100 ppm/°C
155 °C
-55 °C
WK73S
KOA Speer Electronics, Inc.
Automotive AEC-Q200
Moisture Resistant
1 %
2
1218
1218
Wide 1812 (4532 Metric)
AEC-Q200
0.181 in
4.6 mm
0.122 "
3.1 mm
0.7 mm
0.028 in
2.8 Ohms
Thick Film
1 W
100 ppm/°C
155 °C
-55 °C
WK73S
KOA Speer Electronics, Inc.
Automotive AEC-Q200
Moisture Resistant
1 %
2
1218
1218
Wide 1812 (4532 Metric)
AEC-Q200
0.181 in
4.6 mm
0.122 "
3.1 mm
0.7 mm
0.028 in
0.56 Ohms
Thick Film
1 W
100 ppm/°C
155 °C
-55 °C
WK73S
KOA Speer Electronics, Inc.
Automotive AEC-Q200
Moisture Resistant
1 %
2
1218
1218
Wide 1812 (4532 Metric)
AEC-Q200
0.181 in
4.6 mm
0.122 "
3.1 mm
0.7 mm
0.028 in
63.4 mOhms
Thick Film
1 W
200 ppm/°C
155 °C
-55 °C
WK73S
KOA Speer Electronics, Inc.
Automotive AEC-Q200
Moisture Resistant
1 %
2
1218
1218
Wide 1812 (4532 Metric)
AEC-Q200
0.181 in
4.6 mm
0.122 "
3.1 mm
0.7 mm
0.028 in
62 mOhms
Thick Film
1 W
200 ppm/°C
155 °C
-55 °C
WK73S
KOA Speer Electronics, Inc.
Automotive AEC-Q200
Moisture Resistant
1 %
2
1218
1218
Wide 1812 (4532 Metric)
AEC-Q200
0.181 in
4.6 mm
0.122 "
3.1 mm
0.7 mm
0.028 in
412 mOhms
Thick Film
1 W
100 ppm/°C
155 °C
-55 °C
WK73S
KOA Speer Electronics, Inc.
Automotive AEC-Q200
Moisture Resistant
1 %
2
1218
1218
Wide 1812 (4532 Metric)
AEC-Q200
0.181 in
4.6 mm
0.122 "
3.1 mm
0.7 mm
0.028 in
4.12 Ohms
Thick Film
1 W
100 ppm/°C
155 °C
-55 °C
WK73S
KOA Speer Electronics, Inc.
Automotive AEC-Q200
Moisture Resistant
1 %
2
1218
1218
Wide 1812 (4532 Metric)
AEC-Q200
0.181 in
4.6 mm
0.122 "
3.1 mm
0.7 mm
0.028 in
1.1 Ohms
Thick Film
1 W
100 ppm/°C
155 °C
-55 °C
WK73S
KOA Speer Electronics, Inc.
Automotive AEC-Q200
Moisture Resistant
1 %
2
1218
1218
Wide 1812 (4532 Metric)
AEC-Q200
0.181 in
4.6 mm
0.122 "
3.1 mm
0.7 mm
0.028 in
147 mOhms
Thick Film
1 W
200 ppm/°C
155 °C
-55 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.44
10$ 0.24
50$ 0.16
100$ 0.14
500$ 0.11
1000$ 0.10
Digi-Reel® 1$ 0.44
10$ 0.24
50$ 0.16
100$ 0.14
500$ 0.11
1000$ 0.10
Tape & Reel (TR) 4000$ 0.10
8000$ 0.08
12000$ 0.08
20000$ 0.07
28000$ 0.07
40000$ 0.07
100000$ 0.06

Description

General part information

WK73S2J Series

1.1 Ohms ±1% 1W Chip Resistor Wide 1812 (4532 Metric), 1218 Automotive AEC-Q200, Moisture Resistant Thick Film

Documents

Technical documentation and resources