Precision Wirewound Potentiometer Series 3590
The 3590 Series precision wirewound potentiometers offer reliable performance with high accuracy and a compact size. They feature a 2-watt power rating and 10-turn rotation, making them suitable for precise adjustments. Special customizations, including various shaft types and waterproof options, are available.
Product Attributes
- Brand: Bochen (implied by website and contact info)
- Origin: Chengdu, Sichuan, China (implied by address)
- Material: Metal shaft indicated in model specification
Technical Specifications
| Parameter | Specification | Details |
| Rated Power | 2W | @+70, 0W@+125 |
| Operating Temperature Range | -55~+125 | |
| Resistance Temperature Coefficient | 100ppm/ | |
| Temperature Variation | R2%R, (Uab/Uac)1% | |
| Shock | 390m/s, 4000cycles | R1%R |
| Vibration | 10-500Hz, 0.75mm, or 98m/s, 6h | R1%R, (Uab/Uac)2% |
| Climatic Sequence | R3%R, RI100M | |
| 70 Electrical Endurance | 2W, 1000h | R3%R |
| Mechanical Durability | 10000 cycles | R3%R |
| Steady State Heat | R3%R, RI100M | |
| Total Mechanical Travel | 360010 | |
| Starting Torque | 36mNm | |
| Stopping Torque | 300mNm | |
| Standard Packaging | 20 pcs/box; 50 pcs/box | |
| Nominal Resistance Range | 100-100K | |
| Resistance Tolerance | 5% | |
| Linearity | 0.5% | |
| Effective Electrical Travel | 3600-10 | |
| Terminal Resistance | 0.2%R or 5 | |
| Rotation Noise | 3%R or 3 | |
| Insulation Resistance | RI1G | |
| Withstand Voltage | 101.3kPa 710V | 8.5kPa 470V |
Contact Information:
Website: www.bochen.cn
Email: sales@bochen.cn
Phone: 028-66777736
Address: No. 29, Hegang Road, South District, Modern Industrial Port, Pidu District, Chengdu City, Sichuan Province
2508211138_BOCHEN-3590S-2-104L_C127146.pdf
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