3214W-1-504E

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Trimmer Potentiometers

Trimmer Potentiometers, often referred to as trimpots, are electrical adjustable resistors that are used to set the direction and strength of current within an electrical circuit. They are typically used in applications where adjustment needs to be made without accessibility to the physical components. Trimmer potentionmeters come in many types and designs, but the 3214W-1-504E is one of the most popular varieties and is most often used in industrial applications.

3214W-1-504E Application Field and Working Principle

The 3214W-1-504E has been designed for situations where adjustment is required without access to the physical components. This type of trimmer potentiometer has a base terminal, which must be connected to a power source. Additionally, there are two other terminals: the wiper terminal and the adjustment terminal. The wiper terminal then connects to one end of the circuit while the adjustment terminal connects to the other end.

In terms of operation, the 3214W-1-504E works like any other trimmer potentiometer. You can adjust the current strength and direction within the circuit by turning the knob or lever on the adjustment terminal. The amount of current or voltage delivered can be easily varied depending on the direction and strength of the potentiometer. In essence, it is a two-way switch with variable resistance.

In particular, the 3214W-1-504E is ideal for adjustable power applications such as speed control, motor control, and amplifier input control. This type of trimmer is also widely used in the transducer industry, allowing for precise and repeatable control. In addition, it is also popular in amplifiers and oscillators, as it enables fine-tuning of sound and noise suppression.

The 3214W-1-504E has a voltage rating of 0.5 watts and a maximum voltage rating of 70 volts. It is designed as a compact “SM/SMT” (surface mount) package, making it both easy to install and ideal for use in space-restricted environments. Its accuracy rating is ±10% of the full-scale reading, making it both precise and reliable.

The 3214W-1-504E also has a high-temperature operating capability (up to 105°C) and has a solid-state (or sealed) construction, making it ideal for use in harsh conditions. Additionally, it has an improved contact system, which ensures a consistent connection between the terminals and the contact points.

Conclusion

The 3214W-1-504E trimmer potentiometer is a versatile and reliable component for adjustable power applications. Its high-temperature operational capability and accurate contact system make it ideal for difficult working conditions. It is easy to install, comes in a compact design, and offers precise and repeatable adjustment.

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