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RM063 Vertical Potentiometer Carbon Film Potentiometer for Electrical Applications

Name: RM063 Vertical Potentiometer Carbon Film Potentiometer for Electrical Applications
Brand: Guangdong Qingda Electronic Technology Co., Ltd
SKU: ZUpRmvQOYAcV
Price: 0.04 USD
Availability: InStock

US$0.04-0.50 1,000 Pieces (MOQ)

Port:

Zhuhai, China

Payment Terms:

L/C, T/T

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Guangdong Qingda Electronic Technology Co., Ltd

Guangdong, China

Last Login Date:

Aug 04, 2025

Main Products:

Resistor, High Voltage Resistor, Resistance Box, RF Resistor, High Precision Resistor, High Power Resistor

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Product Description

Company Info

Basic Info.

Model NO.

RM063

Resistance

Variable Resistor

Packaging

Throught Hole

Type

Rotary Potentiometer

Trademark

Qingda

Origin

Guangdong

Product Description

I. Core Structure & Technical Characteristics Comparison

Adjustment Methods & Precision
Single-Turn Through-Hole Trimmer Potentiometers:

Adjustment Characteristics: Single rotation (240°-300°) for resistance adjustment. Simple structure with fast adjustment but lower precision (±5%-±10%)

.
Typical Parameters:
- Power: 0.1W-0.25W | Resistance range: 10Ω-2MΩ
- Temperature tolerance:
  - Carbon film: -25°C to 100°C
  - Metal-ceramic: -25°C to +125°C
- Mechanical lifespan: ~100-200 cycles
  
  .

Multi-Turn Through-Hole Trimmer Potentiometers:

Adjustment Characteristics: High-resolution adjustment via worm gears or lead screws (12-25 turns), achieving precision up to ±0.05%-±1%

.
Typical Parameters:
- Power: 0.25W-0.5W | Resistance range: 10Ω-5MΩ
- Contact resistance variation: ≤3%R | TCR: ±100ppm/°C
- Temperature tolerance: -65°C to +150°C | Mechanical lifespan: 200-1,0000 cycles
  
  .

Structure & Packaging
Single-Turn:

Open-frame metal-ceramic or carbon film tracks.
Standardized pin spacing (e.g., 2.54mm) in SMD (Surface Mount) or THT (Through-Hole) packages

.
Partial models support IP67 protection for industrial environments

.

Multi-Turn:

Sealed metal-ceramic construction with 600VAC withstand voltage and extended temperature tolerance (-55°C to +150°C)

.
TCR as low as ±50ppm/°C | IP67-rated for washdown and corrosion resistance

.
Advanced models integrate temperature compensation for precision up to ±0.01%

.

II. Application Scenarios Comparison

Type	Key Features	Core Applications
Single-Turn Through-Hole Trimmer Potentiometers	Infrequent adjustments, low-cost requirements	- Consumer electronics (volume control, screen brightness adjustment, HVAC system fine-tuning) - Rapid calibration of power modules (0.5V-5V compensation)
Multi-Turn Through-Hole Trimmer Potentiometers	High-precision calibration (±0.05% error), harsh environments (high temperature, vibration)	- Precision instruments (spectrometer signal compensation, medical device gain calibration) - High-frequency communication (antenna impedance matching, RF tuning)

Selling Point

1.Precision Adjustable

2.Industrial Application

3.Cermet Material

4.50K Ohm Resistance

5.Year-Long Warranty

The 3296W 50k Ohm 302B Cermet Multiturn Trimmer Potentiometer is a precision adjustable product, designed for industrial applications. The cermet material ensures high performance and durability. It features a 50k ohm resistance and has a tolerance of ±10%. The product boasts a year-long warranty, providing customers with confidence in their purchase.

Company Introduction

Established in 2011, Guangdong Qingda Electronic Technology Co., Ltd., is a pioneering manufacturer of advanced resistors and inductors with a strong global presence and competitiveness in China. Specialized as a Zhuhai National High-technology Enterprise and a unique, emerging company, Qingda has a sprawling production plant that spans an area of 6,000 square meters.

Adhering to international quality and environmental management standards, ISO 9001 and ISO 14001, Qingda boasts an impressive 20 years of experience in research and development, marketing, and customer support. The company has fostered long-lasting partnerships with prominent state-owned and central enterprises, such as ZTE, CMIE, CRRC, and other esteemed customers.

Their high-quality products have been exported to over 50 countries and regions worldwide, including Europe, North America, South America, and Asia, and are prevalent across multiple sectors like industrial control, new energy vehicles, wind power generation, rail transit, frequency converters, servo, CNC, elevators, robots, power supplies, and marine industries. Moreover, Qingda's technology supports applications within the military, aviation, data center, communication, and telecommunications industries, as well as universities and research institutes.

After almost two decades of relentless endeavors, Qingda has successfully shaped its identity with its customers and suppliers by embodying humanistic values, social responsibility, and a craftsman's spirit. This has led to the achievement of customer satisfaction, employee satisfaction, and societal recognition.

FAQ

1. who are we?
We are based in Guangdong Province, China, start from 2011,sell to Southern Europe(60.00%),Eastern Europe(15.00%),North America(10.00%),Southeast Asia(10.00%),Western Europe(5.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Braking Resistors/High Voltage Resistors,Wirewound Resistors/Power Resistors/Water Cooled Resistors,Variable Resistors/Wirewound Rheostat RF resistor,Load Banks/film resistor Inductor Carbon Film Resistence,potentiometer Shunt Resistor Cement Resistor

4. why should you buy from us not from other suppliers?
Qingda,was founded in 2005, it is one of the first-class resistors and Inductor with international competitiveness in China. It is a national high-tech enterprise and .We have 20 years of experience in design and research and development.

5. what services can we provide?
Accepted Delivery Terms: EXW;
Accepted Payment Currency: USD,EUR;
Accepted Payment Type: MoneyGram,Credit Card,Cash;
Language Spoken: English,Chinese

Address: No. 2357 Huxin Road, Zhuhai, Guangdong, China

Business Type: Manufacturer/Factory

Business Range: Consumer Electronics, Electrical & Electronics

Management System Certification: ISO 9001

Main Products: Resistor, High Voltage Resistor, Resistance Box, RF Resistor, High Precision Resistor, High Power Resistor

Company Introduction: Guangdong Qingda Electronic Technology Co., Ltd was founded in 2011, it is one of the first-class resistors and Inductor with international competitiveness in China. It is a national high-tech enterprise and Zhuhai specialized, special & new enterprise. The production plant covers an area of 6000 square meters.

Qingda continues to implement ISO 9001, ISO14001 management system, with nearly 20 years of professional R & D experience as well as marketing, sales and service experience. We have long-term cooperation with many state-owned enterprises and central enterprises, such as ZTE, , CMIE, CRRC, etc. Also we are the supplier for well-known customers, , and have cumulatively served nearly 5, 000 customers.

Products are exported to 50 countries and regions such as Europe, North America, South America, and Asia, etc., covering industrial control, braking and equipment fields such as new energy vehicles, wind power generation, photovoltaic power generation, rail transit, frequency converters, servo, CNC, elevators, robots, power supplies, ships and docks; The applications of military industry, aviation, data center, communication, telecommunications, universities, colleges and research institutes, etc.

After nearly 20 years of struggle, Qingda has integrated with its customers and suppliers with its humanistic feelings, social responsibility, craftsman spirit, and has also achieved customer satisfaction, employee satisfaction and social satisfaction.

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