3 Pin 5mm Pitch Screw Type PCB Terminal Block Connector

10.00

Specification Value
Model number DG301-5.0-03P
Pitch size 5.0mm
Rated voltage 250V (III/2)
Rated current 17.5A
Wire size compatibility 1.5mm²
Contact surface material Tin
Connector method Screw connector with wire protection

An Overview: 3 Pin 5mm Pitch Screw Type PCB Terminal Block Connector

The 3 Pin 5mm Pitch Screw Type PCB Terminal Block Connector is a crucial component in electronic circuits, providing a secure and reliable connection between wires and printed circuit boards (PCBs). This connector features a screw-type design, allowing for easy and tool-less termination of wires, making it ideal for applications where frequent wiring changes or adjustments are necessary.

Specifications:

Parameter Value
Number of Pins 3
Pitch 5.08mm (0.2 inches)
Connector Type Terminal Block
Mounting Style PCB Mount
Termination Type Screw Type
Material High-quality thermoplastics and metal alloys
Current Rating Suitable for low to moderate current applications
Voltage Rating Compatible with standard voltage levels
Operating Temperature Wide operating temperature range
Certifications RoHS compliant (or other industry standards)

Features:

  1. Screw Type Termination: The screw-type design allows for easy and tool-less termination of wires, simplifying installation and maintenance processes.
  2. Secure Connection: Provides a secure and stable connection between wires and PCBs, minimizing the risk of accidental disconnections.
  3. Durable Construction: Constructed from high-quality materials, ensuring durability and reliability in various operating conditions.
  4. Compact Size: With a compact form factor, it saves space on PCBs, making it ideal for applications with limited real estate.
  5. Easy Installation: PCB mount design facilitates easy installation onto PCBs, streamlining assembly processes.
  6. Versatile Compatibility: Compatible with a wide range of wire sizes and types, accommodating diverse application requirements.
  7. Cost-Effective Solution: Offers a cost-effective solution for wire-to-board connections without compromising on quality or performance.
  8. Temperature Resistance: Can withstand a wide range of operating temperatures, ensuring performance in extreme environments.
  9. High-Quality Contacts: Features high-quality contacts for reliable signal transmission and low contact resistance.
  10. Polarization: Incorporates polarization features to ensure correct alignment during mating, preventing damage to the connector or PCB.

Applications:

  • Industrial Control Systems: Used in industrial control systems for connecting sensors, switches, and actuators to PCBs, enabling automation and monitoring functions.
  • Power Supplies: Applied in power supply units for connecting wires to PCBs, facilitating power distribution and regulation.
  • Security Systems: Utilized in security systems for connecting sensors, alarms, and control panels to PCBs, ensuring reliable operation and signal transmission.
  • Home Automation: Integrated into home automation systems for connecting switches, sensors, and actuators to PCBs, enabling remote control and monitoring capabilities.
  • Consumer Electronics: Found in various consumer electronics such as appliances, audio/video equipment, and lighting fixtures for wire-to-board connections.
  • Automotive Electronics: Used in automotive electronics for connecting sensors, switches, and control modules to PCBs, facilitating vehicle control and monitoring functions.

Developments:

Recent advancements in PCB terminal block connectors focus on enhancing performance, reliability, and versatility to meet evolving industry demands. Some notable developments include:

  1. Miniaturization: Manufacturers are developing smaller form factor PCB terminal block connectors to meet the demands of compact electronic devices and IoT applications.
  2. High-Current Handling: Advanced PCB terminal block connectors are designed to handle higher current ratings, catering to applications with increased power requirements.
  3. Quick-Connect Terminals: Some connectors feature quick-connect terminals for faster and tool-less wire terminations, improving installation efficiency.
  4. Pluggable Designs: Pluggable PCB terminal block connectors allow for easy insertion and removal of wires without the need for soldering, facilitating wiring changes and maintenance.
  5. Environmental Sealing: Sealed PCB terminal block connectors with IP ratings provide protection against moisture, dust, and other environmental factors, ensuring reliability in harsh conditions.
  6. Smart Connectivity: Integration of smart features such as status indicators and remote monitoring capabilities enhances functionality and reliability in modern electronic systems.

In conclusion, the 3 Pin 5mm Pitch Screw Type PCB Terminal Block Connector is a versatile and reliable solution for wire-to-board connections, offering ease of installation, durability, and cost-effectiveness. With ongoing developments and innovations, PCB terminal block connectors continue to play a crucial role in advancing electronic systems across various industries.

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