Non-inductive design
Resistance up to 10TΩ
Rated voltage up to 60KV
TCR as low as ±25ppm/℃
VCR as low as 1ppm/V
Excellent high-frequency characteristics and high reliability
Customization available
High voltage power supply; Medical electronical devices; Audiophile speakers; Audio systems; Smoke sensors; Infrared detectors; Radiation detectors; Special gas detectors
Rated Voltage: Up to 60KV (DC)
Resistance Range: 1MΩ to 10TΩ
Tolerance: ±0.25% to ±30%
TCR: ±25ppm/℃ ±50ppm/℃ ±100ppm/℃
Rated Power: 0.5W to 10W
Stability: ±1% ±2% (1000hours, 125℃)
Overload: ΔR≤0.5% (10 seconds @150% rated power)
Thermal Shock: ΔR≤0.25%
Moisture Resistance: ΔR≤0.4%
Climate Category: 55/125/56
Construction: Ceramic chip
Case: Conformal coat epoxy/silicone
Lead Material: Tinned copper solid wire, AWG as specified in selection table
Lead Strength: Capable of withstanding a five pound pull force axially
| RF Series | 1210 | 2512 | 4020 | 30 | 40 | 50 | |
| L1 (mm) | 3.2 | 6.3 | 10.5 | 30 | 40 | 50 | |
| L2 (mm) | 2 | 5.5 | 9.5 | 27.5 | 37.5 | 47.5 | |
| L3 (mm) | 20±2 *Default value, customization available | ||||||
| W (mm) | 2 | 3.5 | 5.1 | 6 | 6 | 12.5 | |
| T (mm) | 2.5 | ||||||
| D (AWG) | 26 | 26 | 26 | 26/22 | 26/22/20 | 26/22/20 | |
| Rated Power (W) | 0.5 | 1 | 2 | 1 | 1.2 | 3 | |
| Rated Voltage (V) | Trimmed | 300 | 1200 | 4000 | 10K | 20K | 30K |
| Untrimmed | 1000 | 2500 | 6000 | ||||
| Stability | ±0.25% ±0.5% (1000hours, 125℃) | ||||||
| Resistance Range (Ω) | 1210 | 2512 | 4020 | 30 | 40 | 50 | |
| 1M-100M | Tolerance (± %) | 1/2/5/10 | 0.5/1/2/5/10 | 0.25/0.5/1/2/5 | 0.25/0.5/1/2/5 | 0.25/0.5/1/2/5 | 0.25/0.5/1/2/5 |
| TCR (± ppm/℃) | 50/100 | 50/100 | 25/50/100 | 25/50/100 | 25/50/100 | 25/50/100 | |
| VCR (± ppm/V) | <50 | <10 | <5 | <2 | <1 | <1 | |
| 100M-1G | Tolerance (± %) | 2/5/10/20 | 1/2/5/10/20 | 1/2/5/10/20 | 1/2/5/10/20 | 1/2/5/10/20 | 1/2/5/10/20 |
| TCR (± ppm/℃) | 100/250 | 50/100 | 25/50/100 | 50/100/250 | 50/100/250 | 25/50/100 | |
| VCR (± ppm/V) | <100 | <25 | <10 | <5 | <2 | <1 | |
| 1G-10G | Tolerance (± %) | 05/10/20 | 2/5/10/20 | 1/2/5/10/20 | 5/10/20/30 | 5/10/20/30 | 5/10/20/30 |
| TCR (± ppm/℃) | 250/500 | 100/250 | 50/100 | 250/500 | 250/500 | 100/250 | |
| VCR (± ppm/V) | <500 | <100 | <25 | <20 | <10 | <5 | |
| 10G-100G | Tolerance (± %) | 10/20/30 | 5/10/20/30 | 5/10/20/30 | 10/20/30 | 10/20/30 | 10/20/30 |
| TCR (± ppm/℃) | 500/1000 | 250/500 | 100/250 | 250/500 | 250/500 | 100/250 | |
| VCR (± ppm/V) | <1000 | <250 | <100 | <50 | <25 | <10 | |
| 100G-1T | Tolerance (± %) | - | 5/10/20/30 | 5/10/20/30 | 5/10/20/30 | 5/10/20/30 | 5/10/20/30 |
| TCR (± ppm/℃) | 500/1000 | 250/500 | 500/1000 | 500/1000 | 250/500 | ||
| VCR (± ppm/V) | <500 | <250 | <100 | <50 | <25 | ||
| 1T-10T | Tolerance (± %) | - | - | - | - | - | 10/20/30 |
| TCR (± ppm/℃) | 500/1000 | ||||||
| VCR (± ppm/V) | <100 | ||||||