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DC-005 Female DC Power Jack 5.5×2.1 mm 3Pin -PCB Mount

SKU: 5VROHLOCDQ
DC Power Jack Supply Socket 5.5×2.1mm is a good quality power connector compatible with all 5.5 male power jack from different sources. It is a 2.1×5.5mm PCB mountable jack widely used in DIY hobby projects as well as in many robotics applications for DC supply voltage connection up to 30 V. Feature: Rated load voltage: 30VDC Rated load Current: 1A Plug...
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Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Connector Size: 5.5mm (OD) × 2.1mm (ID)
Mounting Type: PCB (through-hole)
Pin Count: 3 pins
Voltage Rating: Up to 30V DC (typical)
Current Rating: ~1A to 2A (depending on quality)
Contact Resistance: Low for efficient power transfer
Insulation Resistance: High for safety and reliability

Additional Resources

DC-005 Female DC Power Jack 5.5×2.1 mm 3Pin -PCB Mount.PDF

FAQ

1. What is a DC-005 Female DC Power Jack?

It is a PCB-mounted DC socket designed to accept a 5.5mm outer and 2.1mm inner DC plug, commonly used for powering electronic circuits. It is widely used in Arduino boards, DIY electronics, and robotics projects.

2. How many pins does the DC-005 jack have and what are their functions?

The DC-005 jack has three pins:
Positive (center pin)
Negative (outer sleeve)
Switch pin (optional) – used to disconnect internal power when a plug is inserted

3. What are the typical voltage and current ratings of the DC-005 jack?

This connector generally supports up to 30V DC with a current rating around 1A (may vary by model and quality).

4. Where is the DC-005 PCB mount jack commonly used?

It is widely used in:
Arduino and microcontroller boards
Robotics and DIY electronics
Power supply circuits
CCTV and LED systems
Consumer electronic devices

5. What are the advantages of using a PCB mount DC-005 jack?

Easy direct mounting on PCB (through-hole type)
Provides stable and reliable power connection
Compact and lightweight design
Compatible with standard DC adapters
Suitable for low-voltage electronic applications

View full product details

DC Power Jack Supply Socket 5.5×2.1mm is a good quality power connector compatible with all 5.5 male power jack from different sources. It is a 2.1×5.5mm PCB mountable jack widely used in DIY hobby projects as well as in many robotics applications for DC supply voltage connection up to 30 V.

Feature:

  • Rated load voltage: 30VDC
  • Rated load Current: 1A
  • Plug Type: 5.5 x 2.1 mm
  • No. of Pin: 3
  • Operating Temperature: -40 ~ +70℃
  • Contact resistance: ≤0.03
  • Insulation Resistance: ≥100MΩ
  • Center Pole Diameter: 2.1mm
  • Compatible with: 5.5 mm jack
  • Withstand voltage: AC 500V (50Hz)/min.
  • Actuating force: 3N – 20N.
  • Weight: 2gm
  • Mount Style: PCB Mount