BOCHEN PT10-M-V-103 10K potentiometer featuring carbon element for performance in electronic devices

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Product Description

Product Overview

The PT10-M-V is a general-grade carbon element potentiometer designed for various electronic applications. It offers reliable performance with specifications for electrical characteristics, mechanical features, and durability. This potentiometer is suitable for voltage adjustment in electronic circuits and comes with detailed usage precautions to ensure optimal performance and longevity.

Product Attributes

Product Name: PT10-M-V
Type: General grade carbon element potentiometer (single turn)
Material: Primarily polycarbonate synthetic resin

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
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 ; time31 sec
Soldering Heat Characteristic	Manual Soldering	2805 ; time31 sec
Resistance Effective Stroke	220 5
Rotational Noise	100 mV
Withstanding Voltage	1 Minute at DC 100 V

ABBREVIATION OF NOMINAL TOTAL RESISTANCE

TOTAL RESISTANCE VALUE	MARKING
100	101
200	201
300	301
500	501
1K	102
2K	202
3K	302
5K	502
10K	103
20K	203
22K	223
30K	303
47K	473
50K	503
100K	104
200K	204
250K	254
300K	304
500K	504
1M	105
2M	205

PRECAUTIONS

Use of chemicals: Avoid contact with ammonia, amines, alkali solution, aromatic hydrocarbon, ketones, esters, and halogenated hydrocarbons.
Use of flux: Avoid using water-soluble flux during soldering.
Soldering: Avoid molten solder flowing over the upper surface of PC board to prevent imperfect contacts.
Circuit Configuration: Recommended for voltage adjustment. If used for current adjustment, confirm under actual operating conditions.
Residual Resistance: Standard units have a protective anti-sulfurization film. 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 operation at low temperatures are available upon request.