JBR-3362 9 Terminal Styles Trimming Potentiometers

jb capacitors company offers trimming potentiometers in various sizes and precision levels. For instance, the JBR-3362 trimming potentiometers feature a multi-turn design, requiring several turns of the adjustment screw to achieve the desired value. This design ensures exceptionally high accuracy. Please refer to the specifications below for more details.

Features

Single Turn/ Cermet/ Industrial/ Sealed.
9 Terminal Styles.

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

JBR-3362 9 Terminal Styles Trimming Potentiometers

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JBR-3362 9 Terminal Styles Trimming Potentiometers

Features

Specifications

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