Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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BOCHEN PT10-M-V-502 5K potentiometer with 5 kilo ohm resistance and effective stroke of 220 degrees

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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

ItemSpecificationDetails
ELECTRICAL CHARACTERISTICSTotal Resistance__K
Total Resistance Tolerance20%
Resistance TaperB taper
Power Rating0.15W (Linear/B taper), 0.07W (Other linear)
Max. operating Voltage250V DC (Linear/B taper), 125V DC (Other linear)
Residual ResistanceR1-2 10 ; R2-3 10
Insulation Resistance100 M at DC 100 V
Effective stroke of resistance220 5
Rotational Noise100 mV
Withstanding Voltage1 Minute at DC 100 V
MECHANICAL CHARACTERISTICSDimensionsRefer to the separate product chart
Total Rotational Angle235 10
Rotational Torque10 ~ 150 gf.cm
Shaft Stop Strength1kgf.cm min
DURABILITY CHARACTERISTICSRotational Life10,000 cycles (Resistance change within 15%, Rotational Noise 150mV)
Working Temperature-10 ~ + 70
Storage Temperature-20 ~ + 80
Soldering Heat CharacteristicAuto Soldering: 2605; 31 sec; Manual Soldering: 2805; 31 sec

Abbreviation of Nominal Total Resistance

Total Resistance ValueMarking CodeTotal Resistance ValueMarking Code
10010120K203
20020122K223
30030130K303
50050147K473
1K10250K503
2K202100K104
3K302200K204
5K502250K254
10K103300K304
500K504
1M105
2M205

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.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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