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Part Number | AA1218FK-0721RL |
OEMstron Part # | AA1218FK-0721RL |
Manufacturer | Yageo |
Category | Passive Components › Resistors › Chip Resistor - Surface Mount |
Description | RES SMD 21 OHM 1W 1812 WIDE |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | AA1218FK-0721RL 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 | ![]() |
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AA1218FK-0721RL Specifications
Part Number | AA1218FK-0721RL | |
Brand | Yageo | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Resistors | |
Subcategory | Chip Resistor - Surface Mount | |
Manufacturer | Yageo | |
Series | AA | |
Resistance | 21 Ohms | |
Tolerance | ±1% | |
Power (Watts) | 1W | |
Composition | Thick Film | |
Features | Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant | |
Temperature Coefficient | ±150ppm/°C | |
Operating Temperature | -55°C ~ 155°C | |
Package / Case | Wide 1812 (4532 Metric), 1218 | |
Supplier Device Package | 1218 | |
Size / Dimension | 0.122" L x 0.181" W (3.10mm x 4.60mm) | |
Height - Seated (Max) | 0.026" (0.65mm) | |
Number of Terminations | 2 | |
Failure Rate | - |
AA1218FK-0721RL Documents

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Part Number | Description | Stock |
AA1218FK-0721RL D# AA1218FK-0721RL-ND YAGEO Corporation |
RES SMD 21 OHM 1W 1812 WIDE |
Temporarily Out of Stock |
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