

TH0310
• Long-term stability: 5 ppm/year (typical)
• Temperature coefficient: 1 ppm/°C
• Wide resistance range available from 1 mΩ ~ 100 MΩ
• Low thermal potential terminal
• No oil or air baths required
• 18°C ~ 28°C operating range
• Small and rugged
Power supply | —— |
Temperature performance | Operating temperature: 18°C ~ 28°C; Storage temperature: -10°C~ 55°C; |
Humidity performance | Working humidity :(40%-60%) R·H, no condensation; Storage humidity: 95% R·H, no condensation; |
Weight | About 0.5 kg |
Dimensions | 100 mm(W)×100 mm(D) ×50 mm(H) (excluding terminals and footpads) |
Model | Nominal Resistance @ 23°C | Initial Deviation (±ppm) | Accuracy (±ppm) | Annual Stability (±ppm) | Temperature coefficient (±ppm/°C) | Wiring |
TH0310-1mR | 1 mΩ | 100 | 50 | 20 | 10 | 4W |
TH0310-10mR | 10 mΩ | 50 | 25 | 15 | 5 | 4W |
TH0310-100mR | 100 mΩ | 25 | 12.5 | 10 | 2.5 | 4W |
TH0310-1R | 1 Ω | 5 | 2.5 | 5 | 1 | 4W |
TH0310-1.9R | 1.9 Ω | 5 | 2.5 | 5 | 1 | 4W |
TH0310-10R | 10 Ω | 5 | 2.5 | 5 | 1 | 4W |
TH0310-25R | 25 Ω | 5 | 2.5 | 5 | 1 | 4W |
TH0310-100R | 100 Ω | 5 | 2.5 | 5 | 1 | 4W |
TH0310-1kR | 1 kΩ | 5 | 2.5 | 5 | 1 | 4W |
TH0310-10kR | 10 kΩ | 5 | 2.5 | 5 | 1 | 4W |
TH0310-19kR | 19 kΩ | 5 | 2.5 | 5 | 1 | 4W |
TH0310-100kR | 100 kΩ | 5 | 2.5 | 5 | 1 | 4W |
TH0310-1MR | 1 MΩ | 5 | 2.5 | 5 | 1 | 4W |
TH0310-10MR | 10 MΩ | 10 | 5 | 10 | 1 | 2W |
TH0310-19MR | 19 MΩ | 15 | 7.5 | 15 | 2 | 2W |
TH0310-100MR | 100 MΩ | 25 | 12.5 | 25 | 5 | 2W |