Features
- Multiturn/ Cermet/ Industrial/ Sealed.
- 3 Terminal Styles
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JBR-3006 3 Terminal Styles Trimming Potentiometers
jb capacitors company offers trimming potentiometers in various sizes and precision levels. For instance, the JBR-3006 trimming potentiometers feature multi-turn options, requiring multiple turns of the adjustment screw to achieve the desired value. This design ensures exceptional accuracy. Please refer to the specifications below for more details.
Description
Specifications
Specifications
| Standard Resistance Range | 100Ω - 5MΩ |
|---|---|
| Resistance Tolerance | ±10%; ±20% for 10Ω, 20Ω, and 2MΩ |
| Absolute Minimum Resistance | ≤±1%R or 10Ω |
| Contact Resistance Variation (CRV) | ≤±3%R or 5Ω (whichever is larger) |
| Insulation Resistance | R1≥1GΩ (500Vdc) |
| Withstand Voltage | 640V AC |
| Effective Travel | 22±2 turns nom |
| Power Rating | 0.75W @ 70℃, 0W @ 125℃ |
| Temperature Range | -55℃ ~ +125℃ |
| Temperature Coefficient | ±250×10⁻⁶/℃ (±100ppm/℃ on request) |
| Rotational Life | 200 cycles, ΔR≤±(10%R+0.5Ω), CRV≤±3%R or 5Ω |
| Load Life | ΔR≤±(5%R+0.1Ω), CRV≤±3%R or 5Ω (0.75W @ 70℃, 1000h) |
| Vibration | 10 – 500Hz, 0.75mm, 6h, ΔR≤±1%R, Δ(Uab/Uac)≤±2%R |
| Collision | 390m/s², 4000 cycles, ΔR≤±1%R |
| Starting Torque | ≤35mN∙m |
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