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Specifications
Tolerance:
±20%
Power(Watts):
150mW
Number of Turns:
1
Resistance:
5kΩ
Mfr. Part #:
PT10-M-V-502(5K)
Model Number:
PT10-M-V-502(5K)
Key Attributes
Product Description
Product Overview
The PT10-M-V is a general-purpose carbon-based potentiometer designed for various electronic applications. It offers reliable performance with specifications for total resistance, tolerance, taper, power rating, and operating voltage. This potentiometer is suitable for voltage adjustment in electronic circuits and comes with detailed mechanical and durability characteristics for robust operation.
Product Attributes
- Product Name: PT10-M-V
- Type: Single Turn Carbon Potentiometer
- Grade: General Purpose
Technical Specifications
| Item | Specification | Details |
|---|---|---|
| ELECTRICAL CHARACTERISTICS | Total Resistance | __K |
| Total Resistance Tolerance | 20% | |
| Resistance Taper | B taper | |
| Power Rating | 0.15W (Linear/B taper), 0.07W (Other linear) | |
| Max. operating Voltage | 250V DC (Linear/B taper), 125V DC (Other linear) | |
| Residual Resistance | R1-2 10 ; R2-3 10 | |
| Insulation Resistance | 100 M at DC 100 V | |
| Effective stroke of resistance | 220 5 | |
| Rotational Noise | 100 mV | |
| Withstanding Voltage | 1 Minute at DC 100 V | |
| MECHANICAL CHARACTERISTICS | Dimensions | Refer to the separate product chart |
| Total Rotational Angle | 235 10 | |
| Rotational Torque | 10 ~ 150 gf.cm | |
| Shaft Stop Strength | 1kgf.cm min | |
| DURABILITY CHARACTERISTICS | Rotational Life | 10,000 cycles (Resistance change within 15%, Rotational Noise 150mV) |
| Working Temperature | -10 ~ + 70 | |
| Storage Temperature | -20 ~ + 80 | |
| Soldering Heat Characteristic | Auto Soldering: 2605; 31 sec; Manual Soldering: 2805; 31 sec |
Abbreviation of Nominal Total Resistance
| Total Resistance Value | Marking Code | Total Resistance Value | Marking Code |
|---|---|---|---|
| 100 | 101 | 20K | 203 |
| 200 | 201 | 22K | 223 |
| 300 | 301 | 30K | 303 |
| 500 | 501 | 47K | 473 |
| 1K | 102 | 50K | 503 |
| 2K | 202 | 100K | 104 |
| 3K | 302 | 200K | 204 |
| 5K | 502 | 250K | 254 |
| 10K | 103 | 300K | 304 |
| 500K | 504 | ||
| 1M | 105 | ||
| 2M | 205 |
Precautions
- Use of chemicals: Avoid contact with ammonia, amines, alkali solution, aromatic hydrocarbon, ketones, esters, and halogenous hydrocarbons.
- Use of flux: Avoid using water-soluble flux during soldering.
- Soldering: Avoid molten solder flowing over the upper surface of the PC board to prevent imperfect contacts.
- Recommended circuit configuration: Recommended for voltage adjustment; confirm performance when used for current adjustment.
- Residual Resistance: Standard products have a protective film over silver electrodes. Contact manufacturer for low residual resistance requirements.
- Dew condensation: Avoid use in conditions where dew or water drops may occur to prevent insulation deterioration or shorting.
- Low temperature operation: Customized products for comfortable tactile feel in low-temperature environments are available upon request.
2509111754_BOCHEN-PT10-M-V-502-5K_C5205084.pdf
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