Ficha macho DC oca 5,5 × 2,1 mm da extra digital, modelo PMC, pack de 10

Power male connector 5.5x2.1 mm from extra digital (model PMC) in a pack of 10. This set contains standard DC barrel plugs with plastic construction and strain relief, intended for making or repairing power cables for CCTV cameras and other devices that use 5.5 × 2.1 mm power jacks. The connector provides a reliable electrical contact and is compact for easy installation into cable assemblies.

Advantages

The 5.5×2.1 mm male DC connector features a durable plastic housing with strain relief to reduce cable stress, consistent internal and external diameters for compatibility, and a simple terminal end for soldering or securing wires. The pack of 10 allows multiple replacements or DIY projects while keeping each connector lightweight and compact.

Suitable for

• Repairing or replacing DC power plugs on CCTV cameras
• Custom power cable assemblies for routers, modems, and other 5.5×2.1 mm devices
• DIY electronics and hobby projects requiring standard barrel power connectors

Key specifications

• Connector type: male DC barrel plug (5.5 × 2.1 mm)
• Model / Brand: PMC / extra digital
• Pack quantity: 10 pieces
• Construction: plastic housing with strain relief
• Dimensions (approx.): length 1.5" (38 mm), width 0.55" (14 mm), thickness 0.5" (13 mm)
• Inner diameter: 2.1 mm; outer diameter: 5.5 mm
• Weight per piece (approx.): 6 g
• MPN: PMC; EAN: 4775342530770

How to use

Strip the cable to expose the conductor and solder or clamp the wire to the terminal end of the male connector following polarity conventions (center positive where applicable). Ensure the strain relief captures the cable jacket to reduce movement at the joint. After assembly, test the connection with a compatible 5.5×2.1 mm jack device or power supply before final installation.

Recommendations

Use these connectors for low-voltage DC applications only. Verify device polarity and voltage compatibility before connecting. For permanent installations, apply heat-shrink tubing over the soldered joint and strain relief to increase mechanical stability and insulation.