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Single turn carbon potentiometer BOCHEN PT15-L-V-104100K 100K resistance and 100 mega ohm insulation

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Product Description

Product Overview

This document outlines the specifications for a standard carbon potentiometer (single-turn). It details electrical, mechanical, and durability characteristics, along with important usage precautions.

Product Attributes

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

Technical Specifications

ItemSpecificationContent
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
Storage Temperature-20~ +80
Soldering Heat CharacteristicAuto Soldering: 2605; 31 sec
Manual Soldering: 2805; 31 sec

ABBREVIATION OF NOMINAL TOTAL RESISTANCE

TOTAL RESISTANCE VALUEMARKINGTOTAL RESISTANCE VALUEMARKING
10010120K203
20020122K223
30030130K303
50050147K473
1K10250K503
2K202100K104
3K302200K204
5K502250K254
10K103300K304
500K5041M105
2M205

PRECAUTIONS

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

Use of flux: Avoid water-soluble flux to prevent adverse effects on molding materials and metals.

Soldering: Avoid wiring and soldering methods 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 operation under actual conditions due to potential influence from contact resistance.

Residual Resistance: Standard products have a sulfurization-resistant film over silver electrodes. Contact us for low residual resistance requirements.

Dew condensation: Avoid use in conditions where dew or water drops may occur on the resistor surface to prevent insulation deterioration or 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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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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