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BOCHEN PT15-N-V-5025K Carbon Potentiometer Single Turn Type 5K Resistance Ideal for Circuit Control

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Product Description

Ordinary Carbon Potentiometer Specification Table (Single Turn)

This document outlines the specifications for ordinary carbon potentiometers, single-turn type. These potentiometers are designed for general-purpose applications requiring variable resistance control.

Product Attributes

  • Product Name: PT15-N-V
  • Document Number: RVPT10-03
  • Version: 0/0

Technical Specifications

ItemSpecificationDetails
ELECTRICAL CHARACTERISTICSTotal ResistanceK __
Total Resistance Tolerance20%
Resistance TaperB taper
Power RatingLinear (B) 0.15W; Others 0.07W
Max. Operating VoltageLinear (B) 250V DC; Others 125V DC
Residual ResistanceR1-2 10 ; R2-3 10
Insulation Resistance100 M at DC 100 V
MECHANICAL CHARACTERISTICSDimensionsRefer to the separate product chart
Total Rotational Angle235 10
Rotational Torque10 ~ 150 gf.cm
DURABILITY CHARACTERISTICSRotational Life10,000 cycles (Resistance change within 15%, Rotational Noise: 150mV)
Working Temperature-10~ + 70
Soldering Heat CharacteristicAuto Soldering: 2605; time: 31 sec; Manual Soldering: 2805; time: 31 sec

Abbreviation of Nominal Total Resistance

Total Resistance ValueMarking CodeTotal Resistance ValueMarking Code
10010120K203
20020122K223
30030130K303
50050147K473
1K10250K503
2K202100K104
3K302200K204
5K502250K254
10K103300K304
500K5041M105
2M205

Precautions

Use of Chemicals: Avoid contact with chemicals such as ammonia, amines, alkali solutions, aromatic hydrocarbons, ketones, esters, and halogenated hydrocarbons, as polycarbonate resins are primarily used.

Use of Flux: Avoid using water-soluble flux during soldering to prevent adverse effects on materials.

Soldering: Avoid designs where molten solder flows over the PC board surface to prevent imperfect contacts.

Recommended Circuit Configuration: Recommended for voltage adjustment. If used for current adjustment, confirm performance under actual operating conditions.

Residual Resistance: For applications requiring low residual resistance, please contact us. Standard models have a protective film over silver electrodes for sulfurization resistance.

Dew Condensation: Avoid use in conditions where dew or water drops may form on the surface, as this can reduce insulation or cause short circuits.

Operation at Low Temperature: For low-temperature environments, customized products with comfortable tactile feel can be provided upon request.


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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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