Product Overview
The 3540 Series Precision Wirewound Potentiometer offers reliable performance with high accuracy in a compact size. It features a 2W rated power and 10-turn rotation, making it precisely adjustable. This series supports special customizations for various shaft types and turn counts.
Product Attributes
- Brand: Bochen (implied by website and contact info)
- Origin: China (implied by address)
- Customization: Supports special customization (short shaft, long shaft, flat shaft, semi-circular shaft, 3-turn, 5-turn, etc.)
Technical Specifications
| Parameter | Specification | Parameter | Specification | Parameter | Specification |
| Rated Power | 2W@+70, 0W@+125 | Resistance Temperature Coefficient | 100ppm/ | Total Mechanical Travel | 360010 |
| Operating Temperature Range | -55~+125 | Temperature Variation | R2%R, (Uab/Uac)1% | Starting Torque | 36mNm |
| Shock | 390m/s, 4000cycles, R1%R | Vibration | R3%R, RI100M | Stopping Torque | 300mNm |
| Climatic Sequence | 2W, 1000h, R3%R | Mechanical Durability | 10000 cycles, R3%R | Standard Packaging | 20 pcs/box; 50 pcs/box |
| Steady State Heat | R3%R, RI100M | Nominal Resistance Range | 100-100K | Resistance Tolerance | 5% |
| Linearity | 0.5% | Effective Electrical Travel | 3600-10 | Terminal Resistance | 0.2%R or 5 |
| Rotational Noise | 3%R or 3 | Insulation Resistance | RI1G | Withstand Voltage | 101.3kPa 710V, 8.5kPa 470V |
| Vibration (Detailed) | 10-500Hz, 0.75mm, or 98m/s, 6h R1%R, (Uab/Uac)2% | Nominal Resistance () | 100, 200, 500, 1,000, 2,000, 5,000, 10,000, 20,000, 50,000, 100,000 | Resistance Code | 101, 201, 501, 102, 202, 502, 103, 203, 503, 104 |
Ordering Guide
Model: 3540 - S - 1 - 103
S = Specification (Standard product or custom product identifier)
1 = Standard Product
103 = Resistance Code (100K)
2507211739_BOCHEN-3540S-1-104L_C127156.pdf
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