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WK73S2ATTD2R21F - KOA Speer Electronics, Inc. - Chip Resistor - Surface Mount

WK73S2ATTD2R21F

KOA Speer Electronics, Inc.

RES 2.21 OHM 1% 1W 0805

WK73S2ATTD2R21F is a Chip Resistor - Surface Mount manufactured by KOA Speer Electronics, Inc.. RES 2.21 OHM 1% 1W 0805. Key specifications: operating temperature -55°C ~ 155°C, package / case Wide 0805 (2012 Metric), 0508, size / dimension 0.049" L x 0.079" W (1.25mm x 2.00mm), ratings AEC-Q200.

In Stock: 3,056

Product Attributes

AttributeValue
Product StatusActive
Resistance2.21 Ohms
Tolerance±1%
Power (Watts)1W
CompositionThick Film
FeaturesAutomotive AEC-Q200, Moisture Resistant
Temperature Coefficient±100ppm/°C
Operating Temperature-55°C ~ 155°C
Package / CaseWide 0805 (2012 Metric), 0508
Supplier Device Package0508
RatingsAEC-Q200
Size / Dimension0.049" L x 0.079" W (1.25mm x 2.00mm)
Height - Seated (Max)0.026" (0.65mm)
Number of Terminations2
Failure Rate-

Frequently Asked Questions

WK73S2ATTD2R21F is a Chip Resistor - Surface Mount manufactured by KOA Speer Electronics, Inc.. RES 2.21 OHM 1% 1W 0805

The operating temperature range of WK73S2ATTD2R21F is -55°C ~ 155°C.

The package type of WK73S2ATTD2R21F is Wide 0805 (2012 Metric), 0508.

The size of WK73S2ATTD2R21F is 0.049" L x 0.079" W (1.25mm x 2.00mm).

The resistance of WK73S2ATTD2R21F is 2.21 Ohms.

Alternative Products

Part NumberManufacturerDescriptionMatch
CRCW20102R21FKEF Vishay Dale RES SMD 2.21 OHM 1% 3/4W 2010 74% View
ERJ-U1DF2R21U Panasonic Electronic Components RES 2.21 OHM 1% 3/4W 2010 SMD 74% View
RK73H1ETTP2R21F KOA Speer Electronics, Inc. RES 2.21 OHM 1% 1/10W 0402 67% View
RMCS0402FT2R21 Stackpole Electronics Inc RES, AS, 0402, 2.21 OHM, 1%, 0.0 67% View
WR04W2R21FTL Walsin Technology Corporation RES 2.21 OHM 1% 1/16W 0402 67% View
RK73H2ATTD2R21F KOA Speer Electronics, Inc. RES 2.21 OHM 1% 1/4W 0805 65% View

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