3329P 0.5W 5K 10K 20K 50K 100K 1/4" Round Single Turn Cermet Trimmer Trimming Potentiometer

Feature

● 0.5W at 70℃.

● Top adjustment.

● RoHS compliant version available.

● Electrical travel 220°, total mechanical travel 250°.

● Contact Resistance Variation (CRV) ≤3%R or 3Ω.

● 1/4˝ Round / Single Turn / Cermet Industrial / Sealed.

● Wide resistance range from 10Ω to 5MΩ,resistance tolerance ±10%.

Description

The 3329P is a single turn cermet trimmer potentiometer with a 1/4˝ round, single-turn, cermet industrial design, making it suitable for various applications. It features top adjustment for easy tuning and can handle 0.5W at 70℃. With a wide resistance range from 10Ω to 5MΩ and a resistance tolerance of ±10%, it offers flexibility in circuit design. Its Contact Resistance Variation (CRV) is ≤3%R or 3Ω, ensuring stable performance. Additionally, it is available in a RoHS compliant version. The electrical travel is 220°, while the total mechanical travel is 250°, providing precise control over resistance settings.

Specification

Dimension

Packaging

packaging specification: 50 pieces per tube.

Application

The 3329P cermet trimmer potentiometer is a precision component widely utilized in various devices due to its reliability, stability, and accuracy. Here are some typical applications and devices where the 3329P cermet trimmer potentiometer is commonly used:

• Test and Measurement Equipment:
Multimeters: Used to calibrate and fine-tune the accuracy of voltage, current, and resistance measurements.
Oscilloscopes: For precise adjustment of signal parameters and ensuring accurate waveform analysis.
Signal Generators: Fine-tuning frequency, amplitude, and other signal characteristics.

• Consumer Electronics:
Audio Equipment: Adjusting tone, balance, and volume controls in high-fidelity audio systems.
Television Sets: Tuning circuits for optimal picture and sound quality.
Radios: Fine-tuning reception and audio clarity.

• Industrial Control Systems:
Automation Equipment: Calibrating sensors and control loops for industrial automation processes.
Motor Controllers: Setting and adjusting speed, torque, and other motor parameters.
Process Control Systems: Ensuring precise control and regulation of industrial processes.

• Medical Devices:
Diagnostic Equipment: Calibration of sensors and transducers to ensure accurate diagnostics.
Patient Monitoring Systems: Adjusting sensitivity and alarm thresholds in vital sign monitors.
Therapeutic Devices: Ensuring precise control of treatment parameters in devices like infusion pumps.

• Communications Equipment:
RF Devices: Tuning and matching circuits in radio frequency communication equipment.
Telecommunication Infrastructure: Adjusting signal levels and optimizing network performance.
Satellite Communication Systems: Fine-tuning signal reception and transmission parameters.

• Automotive Electronics:
Engine Control Units (ECUs): Calibrating parameters for optimal engine performance and fuel efficiency.
Dashboard Instruments: Ensuring accurate readings of speed, fuel levels, and other indicators.
Infotainment Systems: Adjusting audio and display settings for enhanced user experience.

• Aerospace and Defense:
Avionics Systems: Calibration of flight instruments and control systems.
Communication Equipment: Ensuring reliable performance of communication and navigation devices.
Radar Systems: Fine-tuning radar signal processing for accurate detection and tracking.

Advantage

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