Weighing Scales
Chip Resistors for Weighing Scales. Whatever they’re weighing, whether it’s gems or pharmaceuticals, scales must be accurate day in and day out. Some are in harsh environments while others are in laboratories. But regardless of the application, accuracy and consistency are the prime targets. For nearly 50 years, Vishay Foil chip resistors have been a key enabling component for weighing systems, and they continue to serve this important sector today.
Customer Requirements
● High-precision measurement capabilities
● Accurate digital to analog conversion capabilities
● Low noise for best performance
End Product Weighing Scale Function Current Sense and Voltage Reference
| Series | Product | Description | Resistance Range | Tolerance | TCR ppm/°C | Rated Power @70°C | Datasheet |
|---|---|---|---|---|---|---|---|
| VSM |  | Wraparound chip resistor | 5Ω to 125KΩ | ±0.01% to ±1% | ±2 | 0.1W to 0.4W |  |
| VSMP |  | Improved wraparound chip resistor | 5Ω to 125KΩ | ±0.01% to ±1% | ±0.2 | 0.1W to 0.75W | |
| FRSH |  | High wattage high temperature wraparound chip resistor | 5Ω to 125KΩ | ±0.02% to ±1% | ±3 | 0.1W to 0.75W | |
| FRSM |  | High stability high temperature wraparound chip resistor | 5Ω to 125KΩ | ±0.01% to ±1% | ±0.2 | 0.05W to 0.75W | |
| FRST |  | High stability high temperature wraparound chip resistor | 5Ω to 125KΩ | ±0.01% to ±1% | ±2.5 | 0.1W to 0.75W | |
| VFCP |  | Flip chip resistor | 5Ω to 125KΩ | ±0.01% to ±1% | ±0.2 | 0.1W to 0.6W | |
| SMN |  | 4- Resistor Network Dual-In-Line Molded Package 50 MIL Pitch | 100Ω to 20KΩ | ±0.01% to ±0.05% | ±2 | 0.1W per element | |
| SMNH |  | 4-Resistor Surface Mount Hermetic Network | 5Ω to 33KΩ | ±0.005% to ±0.01% | ±2 | 0.1W per element | |
| SMNZ |  | 4-Resistor Surface Mount Network Dual-In-Line Molded Package | 100Ω to 10KΩ | ±0.01% to ±0.05% | ±0.2 | 0.1W per element | |
Find right component to your application
Feel free to ask any queries.