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Specifications
Tolerance:
±5%
Temperature Coefficient:
±100ppm/℃
Number of Turns:
5
Resistance:
470Ω
Mfr. Part #:
WXD3-12-2W 470Ω
Model Number:
WXD3-12-2W 470Ω
Key Attributes
Product Description
Product Overview
The WXD3-12 series precision multi-turn wirewound potentiometers offer a rated power of 1 watt and 5-turn rotation. They are designed for precise adjustment, reliable performance, and feature a compact size with high accuracy. Special customizations such as short shafts, long shafts, flat shafts, semi-circular shafts, and 3-turn options are available. The company's official website is www.bochen.cn, with email sales@bochen.cn and phone number 028-66777736. The company is located at No. 29, Hegang Road, South District, Modern Industrial Port, Pidu District, Chengdu City, Sichuan Province.
Product Attributes
- Brand: Bochen (implied by website and contact info)
- Origin: China (implied by address)
- Certifications: None explicitly mentioned
Technical Specifications
| Parameter | Specification | Parameter | Specification | Parameter | Specification |
| Rated Power | 1W@+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% |
| Climate Sequence | R3%R, RI100M | 70 Electrical Endurance | 1W, 1000h, R3%R | Mechanical Endurance | 10000 cycles, R3%R |
| Steady State Heat | R3%R, RI100M | Total Mechanical Travel | 180010 | Starting Torque | 36mNm |
| Stopping Torque | 300mNm | Nominal Resistance Range | 100-47K | Resistance Tolerance | 5% |
| Linearity | 0.5% | Effective Electrical Travel | 1800-10 | Terminal Resistance | 0.2%R or 5 |
| Contact Noise | 3%R or 3 | Insulation Resistance | RI1G | Withstand Voltage | 101.3kPa 710V, 8.5kPa 470V |
| Standard Packaging | 20 pcs/box | Model | WXD3-12 | Resistance Code | See table below |
Nominal Resistance Table
| Resistance () | Resistance Code |
| 100 | 101 |
| 220 | 221 |
| 470 | 471 |
| 1,000 | 102 |
| 2,200 | 222 |
| 4,700 | 472 |
| 10,000 | 103 |
| 22,000 | 223 |
| 47,000 | 473 |
2511110935_BOCHEN-WXD3-12-2W-470R_C127118.pdf
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