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JBR-3006 3 Terminal Styles Trimming Potentiometers
The JBR-3006 trimming potentiometer features a multi-turn cermet element and is available in three terminal styles, providing high-precision resistance control in compact electronic assemblies. Its sealed construction ensures durability and long-term performance even in demanding environments.
Ideal for calibration, sensor tuning, and fine adjustments, the JBR-3006 is widely used in industrial control systems and high-reliability electronic applications requiring accurate and repeatable tuning.
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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