5V 2A DC Pin Power Adapter Charger For Board and Router

• Type: DC Power Adapter / Power Supply / SMPS (Switch Mode Power Supply)
• Output Voltage: 5 Volts (V) DC
• Output Current: 2 Amperes (A)
• Input Voltage: Typically, Universal input voltage ranging from 100-240V AC, 50/60 Hz. Some listings mention 100-300V AC. This wide range makes it suitable for various power conditions.
• Power Capacity: 10W (calculated as Voltage x Current: 5V * 2A = 10W)
• Color: Black
• Plug Type: Often a 2-pin Indian style plug for the AC input. The DC output typically uses a barrel jack connector, with common sizes being 2.5mm x 5.5mm or 2.1mm x 5.5mm, and sometimes other sizes like 1.35mm x 3.5mm.
• Special Features:
  • Stabilized Output: Provides a consistent and regulated 5V output, preventing voltage fluctuations.
  • Low Ripple & Low Interference: Minimizes electrical noise, which is crucial for sensitive electronic devices.
  • Short Circuit Protection: Automatically shuts off power in case of a short circuit to prevent damage.
  • Overload Protection: Prevents excess current flow beyond the rated 2A.
  • Overvoltage & Surge Protection: Shields against sudden voltage spikes.
  • High Efficiency & Low Energy Consumption: Designed to be energy-efficient, reducing electricity costs.
  • Power LED Monitor: Often includes an LED indicator to show when the adapter is powered on.
  • Compact Size & Lightweight: For ease of use and portability.
  • Durable Build: Often features a flame-retardant casing.

Common Applications:

5V-2AMP DC Adaptors are versatile and widely used for powering a variety of electronic devices that require a 5V DC power supply, including:

• LCD Monitors
• LED TVs
• LED Strip Lights
• CCTV Cameras and Security Systems
• Set-top boxes
• Wireless Routers and Modems
• IoT devices and industrial controllers
• DIY kits (e.g., Arduino projects)
• Barcode scanners, POS terminals, and digital displays
• Other low-power electronic gadgets and IT equipment

In essence, it’s a reliable and commonly available power adapter designed to safely and efficiently power devices requiring 5 volts of direct current at up to 2 amp.