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Specifications
Tolerance:
±5%
Temperature Coefficient:
±100ppm/℃
Power(Watts):
2W
Number of Turns:
10
Resistance:
1kΩ
Mfr. Part #:
3540S-1-102L
Model Number:
3540S-1-102L
Package:
Through Hole
Key Attributes
Product Description
Product Overview
The 3540 series precision wirewound potentiometers offer a rated power of 2 watts, compact size, high accuracy, reliable performance, and precise adjustability with 10-turn rotation. They support special customizations including short shafts, long shafts, flat shafts, semi-circular shafts, and 3-turn or 5-turn configurations.
Product Attributes
- Brand: Not specified
- Origin: Sichuan, China
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Specification | Details |
| Physical Characteristics | ||
| Total Mechanical Travel | 360010 | |
| Actuation Travel | 36mNm | |
| End Stop Torque | 300mNm | |
| Standard Packaging | 20 pcs/box; 50 pcs/box | |
| Environmental Characteristics | ||
| 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, R1100M | |
| 70 Electrical Endurance | 2W, 1000h, R3%R | |
| Mechanical Endurance | 10000 cycles, R3%R | |
| Steady State Heat | R3%R, R1100M | |
| Electrical Characteristics | ||
| 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 | R1G | |
| Withstand Voltage | 101.3kPa 710V, 8.5kPa 470V | |
| Nominal Resistance Table | ||
| Resistance () | Resistance Code | |
| 100 | 101 | |
| 200 | 201 | |
| 500 | 501 | |
| 1,000 | 102 | |
| 2,000 | 202 | |
| 5,000 | 502 | |
| 10,000 | 103 | |
| 20,000 | 203 | |
| 50,000 | 503 | |
| 100,000 | 104 | |
| Model Numbering (Example: 3540-S-1-103) | ||
| Series | 3540 | |
| Type | S = Standard Product, C = Custom Product | |
| Resistance Code | See Nominal Resistance Table | |
2404011058_BOCHEN-3540S-1-102L_C127150.pdf
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