PQ12RA1

Product Overview

• Category: Electronic Component
• Use: Control and Actuation
• Characteristics: Compact, High Precision, Low Power Consumption
• Package: Surface Mount Device (SMD)
• Essence: Linear Actuator
• Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications

• Voltage: 3.3V DC
• Stroke Length: 10mm
• Force: 50N
• Current: 100mA
• Speed: 5mm/s
• Operating Temperature: -20°C to +70°C
• Weight: 2g

Detailed Pin Configuration

The PQ12RA1 linear actuator has a total of 6 pins arranged as follows:

1. Vcc: Connects to the positive terminal of the power supply.
2. GND: Connects to the ground terminal of the power supply.
3. IN1: Input pin for controlling the direction of motion.
4. IN2: Input pin for controlling the direction of motion.
5. FB: Feedback pin for position sensing.
6. EN: Enable pin for enabling/disabling the actuator.

Functional Features

• Compact size allows for easy integration into various applications.
• High precision movement ensures accurate positioning.
• Low power consumption for energy-efficient operation.
• Feedback mechanism provides position sensing capability.
• Enable pin allows for convenient on/off control.

Advantages and Disadvantages

Advantages: - Compact size saves space in applications with limited room. - High precision movement enables precise positioning. - Low power consumption reduces energy costs. - Feedback mechanism ensures accurate position control. - Enable pin provides flexibility in actuator control.

Disadvantages: - Limited stroke length may not be suitable for certain applications. - Relatively low force output may not be sufficient for heavy-duty tasks. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The PQ12RA1 linear actuator utilizes a combination of electromagnetic and mechanical principles to convert electrical energy into linear motion. When voltage is applied to the actuator, the internal mechanism generates a magnetic field that interacts with the coil, causing it to move along the axis. The direction of motion is controlled by the input pins (IN1 and IN2), while the feedback pin (FB) provides position information. The actuator can be enabled or disabled using the EN pin.

Detailed Application Field Plans

The PQ12RA1 linear actuator finds applications in various fields, including:

1. Robotics: Used for precise positioning and control in robotic arms and grippers.
2. Medical Devices: Enables accurate movement in medical equipment such as surgical robots and prosthetics.
3. Automotive: Utilized in automotive systems for actuating valves, switches, and other components.
4. Home Automation: Provides linear motion for opening/closing doors, windows, and blinds.
5. Industrial Automation: Used in assembly lines and manufacturing processes for precise positioning and control.

Detailed and Complete Alternative Models

1. PQ12SA1: Similar specifications but with a longer stroke length of 20mm.
2. PQ12NA1: Higher force output of 100N but with a slightly larger package size.
3. PQ12FA1: Faster speed of 10mm/s but with a higher current requirement.

These alternative models offer different characteristics to suit specific application requirements.

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