 |  | | |
| PartNumber | CRCW1210549RFKEA | CRCW1210549KFKEAHP | CRCW1210549RFKEAHP |
| Description | Thick Film Resistors - SMD 1/2watt 549ohms 1% | Thick Film Resistors - SMD 3/4watt 549Kohms 1% | Thick Film Resistors - SMD 3/4watt 549ohms 1% |
| Manufacturer | Vishay | Vishay Dale | Vishay Dale |
| Product Category | Thick Film Resistors - SMD | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount |
| RoHS | E | - | - |
| Series | CRCW | CRCW-HP | CRCW-HP |
| Resistance | 549 Ohms | - | - |
| Power Rating | 500 mW (1/2 W) | - | - |
| Tolerance | 1 % | ±1% | ±1% |
| Temperature Coefficient | 100 PPM / C | ±100ppm/°C | ±100ppm/°C |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 155 C | - | - |
| Voltage Rating | 200 V | - | - |
| Case Code in | 1210 | - | - |
| Case Code mm | 3225 | - | - |
| Application | Automotive Grade | - | - |
| Features | - | Automotive AEC-Q200, Pulse Withstanding | Automotive AEC-Q200, Pulse Withstanding |
| Qualification | AEC-Q200 | - | - |
| Packaging | Reel | Tape & Reel (TR) | Tape & Reel (TR) |
| Height | 0.55 mm | 0.028" (0.70mm) | 0.028" (0.70mm) |
| Length | 3.2 mm | - | - |
| Package / Case | - | - | - |
| Product | Thick Film Resistors SMD | - | - |
| Technology | Thick Film | - | - |
| Termination Style | SMD/SMT | - | - |
| Type | Chip Resistor | - | - |
| Width | 2.5 mm | - | - |
| Brand | Vishay / Dale | - | - |
| Mounting Style | PCB Mount | - | - |
| Product Type | Thick Film Resistors | - | - |
| Factory Pack Quantity | 5000 | - | - |
| Subcategory | Resistors | - | - |
| Unit Weight | 0.000564 oz | - | - |
| Package Case | - | 1210 (3225 Metric) | 1210 (3225 Metric) |
| Operating Temperature | - | -55°C ~ 155°C | -55°C ~ 155°C |
| Size Dimension | - | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Supplier Device Package | - | ||
| Power Watts | - | 0.75W, 3/4W | 0.75W, 3/4W |
| Resistance Ohms | - | 549k | 549 |
| Number of Terminations | - | 2 | 2 |
| Composition | - | Thick Film | Thick Film |
| Failure Rate | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Vishay / Dale |
CRCW1210549RFKEA | Thick Film Resistors - SMD 1/2watt 549ohms 1% | |
| CRCW121054R9FKEAHP | Thick Film Resistors - SMD 3/4watt 54.9ohms 1% High Power AEC-Q200 | ||
| CRCW1210549RFKTA | Thick Film Resistors - SMD | ||
| CRCW121054R9FKEA | Thick Film Resistors - SMD 1/2watt 54.9ohms 1% | ||
| CRCW121054R9FKTA | Thick Film Resistors - SMD 1/2watt 54.9ohms 1% | ||
| CRCW121054K9FKEAHP | Thick Film Resistors - SMD 3/4watt 54.9Kohms 1% | ||
| CRCW1210549KFKEAHP | Thick Film Resistors - SMD 3/4watt 549Kohms 1% | ||
| CRCW121054R9FKEAHP | Thick Film Resistors - SMD 3/4watt 54.9ohms 1% | ||
| CRCW1210549RFKEA | Thick Film Resistors - SMD 1/2watt 549ohms 1% | ||
| CRCW1210549RFKEAHP | Thick Film Resistors - SMD 3/4watt 549ohms 1% |