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Trimmer Resistor Manufacturers 3296W 102 202 500 502 Cermet Trimming Potentiometer

Customization: Available
Resistance: Variable Resistor
Function for Resistance: Regulating Current

Product Description

Basic Specifications

Model NO.
3296w
Installation
PCB Through Hole Mount
Material
Ceramic and Metal
Packaging
Tube
Type
Trimming Potentiometer
Shape
Square
Resistance Scale
Linear Scale
Rated Power
0.5W
Resistance Range
10 Ohm ~ 5M Ohm
Tolerance
±10%
Electrical Travel
25±2 Turns
Temperature Range
-55°C ~ +125°C
HS Code
8533400000

Product Description

The 3296W Cermet Trimmer Potentiometer is a high-precision component designed for industrial applications requiring reliable and accurate adjustments. This multiturn, cermet-based potentiometer is sealed to ensure durability and long-term performance. It offers a wide ohmic range from 10Ω to 5MΩ with a tolerance of 10%, making it suitable for a variety of circuit requirements. Rated at 0.5W at 70°C, the 3296W provides consistent power handling capabilities.

The potentiometer features an electrical travel of 25±2 turns and a total mechanical travel of 30±2 turns, allowing for fine-tuned adjustments. It operates efficiently within a temperature range of -55°C to +125°C, ensuring stability across different environmental conditions.

Key Features

  • Multi-turn cermet trimmer for precision
  • Wide resistance range (10Ω to 5MΩ)
  • High precision and reliable top adjustment
  • Compact size for space-constrained PCB
  • Durable construction for long-term use
  • Standard pin spacing for easy installation

Technical Specifications

Parameter Value
Electrical Nominal Resistance Range 10Ω~5MΩ
Resistance Tolerance ±10%
Insulation Resistance 500 Vdc. R1≥1GΩ
Effective Travel 25(±2) Turns
Environmental Rated Power 0.5W @ 70ºC
Temperature Range -55°C ~ +125°C
Temperature Coefficient ±250, ±100 ppm /°C
Rotational Life 200 Cycles
Physical Mechanical Travel 30±2 Turns
Starting Torque ≤25 mN.m

Dimensions & Packaging

3296W Dimensions

Packaging Details: 50 Pieces/Tube, 1K/2K/5K Pieces/Small CTN, 20K Pieces/CTN.

3296W Packaging

Industry Applications

ElectronicsVolume control and gain adjustment in audio equipment.
InstrumentationCalibration and fine-tuning in measurement devices.
Power SuppliesVoltage level setting and current limit adjustment.
Industrial ControlsProcess variable regulation in automation systems.
AutomotiveLighting intensity and fan speed electronic controls.
RoboticsPosition control and feedback in motion systems.
3296W Application Scenarios

Product Catalog

Frequently Asked Questions

What is the main application of the 3296W potentiometer?
It is primarily used for precise circuit adjustments in medical apparatus, audio equipment, power supplies, and industrial automation systems.
What is the resistance range available for this model?
The 3296W series offers a wide nominal resistance range from 10 Ohms up to 5M Ohms.
How many turns are required for full electrical travel?
The 3296W is a multi-turn trimmer requiring 25±2 turns for its effective electrical travel, allowing for very fine adjustments.
Can this potentiometer withstand high temperatures?
Yes, it is designed to operate in a broad temperature range from -55°C to +125°C, making it suitable for harsh environments.
What mounting style does the 3296W use?
It uses a standard PCB through-hole mounting style with a top-adjustment screw for easy access on circuit boards.
What is the power rating of this cermet trimmer?
It has a rated power of 0.5W at 70°C, derating to 0W at 125°C.

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