JBR-3362 9 Terminal Styles Trimming Potentiometers

The JBR-3362 trimming potentiometer delivers high accuracy and stable adjustments with a single-turn cermet element. Designed with 9 terminal styles, it offers installation flexibility for diverse PCB layouts.

Sealed for industrial reliability, the JBR-3362 is ideal for calibration applications requiring robust performance and repeatability. RoHS compliant and suited for automation-compatible designs.

Specifications

Standard Resistance Range	10Ω - 5MΩ
Resistance Tolerance	±10%; ±20% for 10, 20, 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	500VAC
Effective Travel	220°
Power Rating	0.25W @ 70℃; 0W @ 125℃ (300V max)
Operating Temperature Range	-55℃ ~ +125℃
Temperature Coefficient	±250×10⁻⁶/℃ (±100ppm/℃ on request)
Temperature Variation	ΔR ≤ ±2%R, Δ(Uab/Uac) ≤ ±2%R (-55℃, 30min; +125℃, 30min, 5 cycles)
Vibration	10 – 500Hz, 0.75mm, 6h; ΔR ≤ ±1%R, Δ(Uab/Uac) ≤ ±2%R
Collision	390m/s², 4000 cycles; ΔR ≤ ±1%R
Electrical Endurance	0.25W @ 70℃, 1000h; ΔR ≤ ±(5%R + 0.1Ω), CRV ≤ ±3%R or 5Ω
Rotational Life	200 cycles; ΔR ≤ ±(10%R + 0.5Ω), CRV ≤ ±3%R or 5Ω (whichever is larger)
Starting Torque	≤35mN∙m
Marking	Resistance tolerance (default: ±10%), resistance code, model
Standard Packaging	50pcs per tube