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| PartNumber | CRM2512-FX-4990ELF | CRM2512-FX-4992ELF | CRM2512-FX-4991ELF |
| Description | Thick Film Resistors - SMD CHIP RESISTOR Low Value | Thick Film Resistors - SMD CHIP RESISTOR Low Value | Thick Film Resistors - SMD CHIP RESISTOR Low Value |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount |
| Series | CRM2512 | CRM2512 | CRM2512 |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Height | 0.031" (0.80mm) | 0.031" (0.80mm) | 0.031" (0.80mm) |
| Package Case | 2512 (6432 Metric) | 2512 (6432 Metric) | 2512 (6432 Metric) |
| Operating Temperature | -55°C ~ 155°C | -55°C ~ 155°C | -55°C ~ 155°C |
| Features | Current Sense, Pulse Withstanding | Current Sense, Pulse Withstanding | Current Sense, Pulse Withstanding |
| Size Dimension | 0.248" L x 0.122" W (6.30mm x 3.10mm) | 0.248" L x 0.122" W (6.30mm x 3.10mm) | 0.248" L x 0.122" W (6.30mm x 3.10mm) |
| Supplier Device Package | 2512 | 2512 | 2512 |
| Power Watts | 2W | 2W | 2W |
| Resistance Ohms | 499 | 49.9k | 4.99k |
| Tolerance | ±1% | ±1% | ±1% |
| Number of Terminations | 2 | 2 | 2 |
| Temperature Coefficient | ±100ppm/°C | ±100ppm/°C | ±100ppm/°C |
| Composition | Thick Film | Thick Film | Thick Film |
| Failure Rate | - | - | - |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Bourns |
CRM2512-FX-4993ELF | Current Sense Resistors - SMD 2watts 1% 499kohms 100 PPM 2512 | |
| CRM2512-FX-4990ELF | Thick Film Resistors - SMD CHIP RESISTOR Low Value | ||
| CRM2512-FX-4992ELF | Thick Film Resistors - SMD CHIP RESISTOR Low Value | ||
| CRM2512-FX-4991ELF | Thick Film Resistors - SMD CHIP RESISTOR Low Value |