- Non-inductive design
- High Reliability
- Resistance range from 200Ω to 10GΩ
- Resistance tolerance: ±0.5% to ±10%
- Power up to 50W
- TCR as low as ±25ppm/ºC(25-85ºC)
- Max Working Temperature +225ºC
- Customization available
Physical Characteristics:
Construction: Non-inductive thick film, ceramic core
Case: High temperature silicone conformal encapsulation
Lead Material: Tinned copper solid wire, AWG as specified in selection table
Lead Strength: Capable of withstanding a five pound pull force axially
Electrical Characteristics:
Rated Voltage: 4.8KV to 45KV (DC)
Resistance Range: 200Ω to 10GΩ
Tolerance: ±0.5% to ±10%
TCR: Min ±25ppm/ºC
Rated Power: 5W to 50W
Stability: ΔR≤±0.50% (1000hours, 125ºC)
Overload: ΔR≤±0.50% (5 seconds @150% rated voltage)
Thermal Shock: MIL-Std-202, Method 107 cond. B, ΔR≤0.20%
Moisture Resistance: MIL-Std-202, Method 106, ΔR≤0.40%
Applications:
High voltage cylindrical resistors (RC Series) are suited for all high value and voltage applications. Such as:
High voltage power supply
X-rays equipment
High voltage multiplier
Precision divider electron microscopes
High resolution CRT displays
Automobile Electronic
Selection Table:
| RC Series | 20 | 27 | 33 | 40 | 52 | 78 | 103 | 124 | 154 | |
| L1 (mm) | 20.20 | 26.90 | 33.00 | 39.50 | 52.10 | 77.70 | 102.90 | 123.70 | 153.70 | |
| L2 (mm) | 28±3 38±3 *Default value, customization available | |||||||||
| D1 (mm) | 8.2 *Default value, customization available | |||||||||
| D2 (AWG) | AWG20/18 | |||||||||
| Rated Power (W) | 2.50 | 3.70 | 4.50 | 5.20 | 7.50 | 11.00 | 12.00 | 15.00 | 20.00 | |
| Rated Voltage (KV) | 4.80 | 6.40 | 8.00 | 12.80 | 16.00 | 24.00 | 32.00 | 40.00 | 45.00 | |
| Resisitance | Min | 200 | 250 | 300 | 400 | 500 | 900 | 1K2 | 1K5 | 2K |
| Max | 1G | 1G | 1.5G | 1.5G | 2.5G | 4G | 6G | 8G | 10G | |
| Tolerance (± %) | ±0.5% to ±10% | |||||||||
| TCR (± ppm/ºC ) | Min ±25ppm/ºC | |||||||||
| Stability | ±0.5% (1000hours, 125ºC) | |||||||||