3214 Series 0.25w 5 Turn 4 MM Multiturn Cermet Trimmer Potentiometer

Quick Detail:

■ Surface mount 4 mm square / Multiturn cermet / Industrial / Sealed

■ Four terminal styles.

■ Rated power is 0.25W.

■ High precision, precision adjustable.

■ Reliable performance.

■ Wide resistance range 50Ω-2MΩ, resistance tolerance 10%.

■ Effective Travel is 4±2 Turns.

■ Total mechanical travel is 5 ± 2 Turns.

Description:

The 3214 series cermet trimmer potentiometer is a highly reliable and precise component designed for industrial applications. This surface mount trimmer features a compact 4 mm square form factor and utilizes a multiturn cermet element for fine adjustment. It is available with four different terminal styles to suit various mounting requirements. The 3214 series is rated for a power dissipation of 0.25W and offers a wide resistance range from 50Ω to 2MΩ with a resistance tolerance of 10%. The effective adjustment travel is 4±2 turns, while the total mechanical travel is 5±2 turns, ensuring high precision and adjustability. Additionally, the trimmer is sealed to withstand board wash processing, making it suitable for environments requiring robust and reliable performance.

Specification:

Dimension:

Dimensions in mm, tolerances ±0.30 mm unless otherwise specified.

Packaging:

Packaging Specification

Application:

The 3214 series cermet trimmer potentiometer is a versatile component that finds applications across various devices and industries due to its precision, reliability, and durability. Here are some typical applications and industries where the 3214 series cermet trimmer potentiometer is commonly used:

1.Calibration and Tuning:
• Test and Measurement Equipment: Used for calibrating instruments and fine-tuning measurements.
• Oscilloscopes and Signal Generators: For precise adjustment of signal parameters.
• Analog and Digital Meters: Ensuring accurate readouts and measurements.

2.Consumer Electronics:
• Audio Equipment: Adjusting tone and volume controls in high-fidelity audio systems.
• Televisions and Radios: Tuning circuits for clear signal reception.
• Gaming Consoles: Calibration of control interfaces and sensitivity settings.

3.Industrial Control Systems:
• Automation Equipment: Fine-tuning of sensors and control loops in industrial automation.
• Robotics: Adjusting parameters for precise movement and operation.
• Motor Controllers: Setting speed and torque parameters for electric motors.

4.Medical Devices:
• Diagnostic Equipment: Calibration of sensors and transducers for accurate diagnostics.
• Patient Monitoring Systems: Adjusting sensitivity and thresholds in monitoring devices.
• Therapeutic Devices: Ensuring precise control of treatment parameters.

5.Communications Equipment:
• Radio Frequency (RF) Devices: Tuning and matching circuits in RF communication equipment.
• Telecommunications Infrastructure: Adjusting signal levels and parameters in networking equipment.

6.Automotive Electronics:
• Engine Control Units (ECUs): Fine-tuning parameters for optimal engine performance.
• Dashboard Instruments: Calibration of gauges and indicators.
• Infotainment Systems: Adjusting audio and display settings.

The 3214 series cermet trimmer potentiometer's robust design with high resistance to environmental factors makes it suitable for applications where precision and reliability are paramount. Its use in fine-tuning and calibration ensures that devices operate within their optimal parameters, enhancing performance and longevity.

Advantage:

• Factory direct supply, no middlemen.
• Completed certificates such as UL, RoHS,SGS, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM&ODM available.