BOCHEN PT06 M V 105 1M carbon element potentiometer designed for electrical and mechanical durability

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Product Description

Product Overview

This document outlines the specifications for the PT06-M-V, a general-grade carbon-element potentiometer. It details electrical, mechanical, and durability characteristics, along with precautions for use, soldering, and circuit configuration. The potentiometer is designed for voltage adjustment applications and offers various resistance values and tapers.

Product Attributes

Product Name: PT06-M-V
Description: General-grade carbon-element potentiometer (single turn)
Doc. No.: RVPT06-01
Ver. No.: 0/0
Page: 1/1

Technical Specifications

Item	Specification	Unit	Notes
ELECTRICAL CHARACTERISTICS
Total Resistance		K
Total Resistance Tolerance	20%
Resistance Taper	Linear (B) / Other Linear
Power Rating	0.1W (Linear B) / 0.05W (Other Linear)	W
Max. Operating Voltage	100V DC (Linear B) / 50V DC (Other Linear)	V DC
Residual Resistance	10		R1-2, R2-3
Insulation Resistance	100 M	M	at DC 100 V
Effective Stroke of Resistance	215 5
Rotational Noise	100 mV	mV
Withstanding Voltage	100 V	V	1 Minute at DC
MECHANICAL CHARACTERISTICS
Dimensions	Refer to the separate product chart
Total Rotational Angle	235 10
Rotational Torque	10 ~ 150 gf.cm	gf.cm
Shaft Stop Strength	0.5 kgf.cm	kgf.cm	min
DURABILITY CHARACTERISTICS
Rotational Life	10,000 cycles	cycles	Resistance change within 15%, Rotational Noise: 150mV
Working Temperature	-25 ~ +70
Storage Temperature	-25 ~ +80
Soldering Heat Characteristic	Auto Soldering: 2605 / 31 sec; Manual Soldering: 2805 / 31 sec	/ sec

Resistance Value Marking Code

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 for Use

Chemicals: Avoid contact with ammonia, amines, alkali solutions, aromatic hydrocarbons, ketones, esters, and halogenated hydrocarbons as they can adversely affect the polycarbonate resin.
Flux: Avoid using water-soluble flux during soldering, as it can negatively impact the molding material and metal components.
Soldering: Prevent solder from flowing onto the upper surface of the PC board to avoid imperfect contacts.
Circuit Configuration: Recommended for voltage adjustment. When used for current adjustment, verify performance under actual operating conditions due to potential influence from contact resistance.
Residual Resistance: Standard units have a protective anti-sulfurization film over silver electrodes. Contact the manufacturer for low residual resistance requirements.
Dew Condensation: Avoid use in conditions where dew or water drops may form on the resistor surface to prevent insulation degradation or short circuits.
Low Temperature Operation: For low-temperature environments, customized products with smoother rotary movement can be provided upon request.