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Part Number | RK73H1ETTP1R21F |
OEMstron Part # | RK73H1ETTP1R21F |
Manufacturer | KOA Speer Electronics |
Category | Passive Components › Resistors › Chip Resistor - Surface Mount |
Description | RES 1.21 OHM 1% 1/10W 0402 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RK73H1ETTP1R21F PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RK73H1ETTP1R21F Specifications
Part Number | RK73H1ETTP1R21F | |
Brand | KOA Speer Electronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Resistors | |
Subcategory | Chip Resistor - Surface Mount | |
Manufacturer | KOA Speer Electronics | |
Series | RK73H | |
Resistance | 1.21 Ohms | |
Tolerance | ±1% | |
Power (Watts) | 0.1W, 1/10W | |
Composition | Thick Film | |
Features | Automotive AEC-Q200 | |
Temperature Coefficient | ±200ppm/°C | |
Operating Temperature | -55°C ~ 155°C | |
Package / Case | 0402 (1005 Metric) | |
Supplier Device Package | 0402 | |
Size / Dimension | 0.039" L x 0.020" W (1.00mm x 0.50mm) | |
Height - Seated (Max) | 0.016" (0.40mm) | |
Number of Terminations | 2 | |
Failure Rate | - |
RK73H1ETTP1R21F Documents

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