DC Adapter Set 5.5 x 2.1 - Female for 8 Types

Product detailed description

A set of eight adapters for DC power connectors allows you to connect a single power adapter to devices with various power connector sizes. The input is a 5.5 × 2.1 mm coaxial socket (female), the most common size for standard mains adapters, and the output consists of eight different pins (male) ranging from 6.3 × 3.0 mm down to a tiny 3.5 × 1.35 mm. The individual adapters are colour-coded, so you can find the correct type at a glance. They are useful for electronic repairs and projects, and for routers, switches, LED strips, measuring instruments, and older devices where the original power supply has been lost.

Specifications:

• Input (female): coaxial DC connector 5.5 × 2.1 mm
• Outputs (male) – 8 pieces:
  • 6.3 × 3.0 mm
  • 6.0 × 4.4 mm (with centre pin)
  • 5.5 × 2.5 mm
  • 5.5 × 2.1 mm
  • 5.5 × 1.7 mm
  • 4.7 × 1.7 mm
  • 4.0 × 1.7 mm
  • 3.5 × 1.35 mm
• Operating voltage: low voltage up to 30 V DC (typically 5 / 12 / 19–20 / 24 V)
• Current load: determined by the connector type – for the smallest diameters (3.5 × 1.35 and 4.0 × 1.7 mm), expect a significantly lower current than for the larger ones
• Polarity: 1:1 pass-through, does not change (standardly positive on the centre pin)
• Design: rigid plastic bodies, metal contacts, colour-coded identification rings
• Application: universal power adapters, routers, switches, LED lighting, laboratory power supplies, audio and measuring equipment

Package contents:

• 8× DC adapters 5.5 × 2.1 mm female to various male connector sizes (one piece of each size)

Important note:

• Always verify the voltage and polarity of the powered device before connecting. The adapters do not change or control the polarity – reverse polarity may result in damage to the device.
• Adapters are not intended for 230 V mains voltage, only for safe low DC voltage.
• Dimensional values are given as outer × inner pin diameter.

Note:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustrative purposes only and may sometimes differ from the actual appearance of the item. However, this does not change their basic properties.