Female DC 5.5*2.2 Power Socket قاعدة باور دائرية

Female DC 5.5*2.2 Power Socket قاعدة باور دائرية is a panel-mount DC power jack designed to accept standard 5.5 × 2.2 mm barrel plugs. The compact circular base houses the female contact and rear terminals in a single unit intended for integration into enclosures, project boxes, instrument panels, and DIY electronics. The product name and connector size are preserved to ensure correct selection for replacement, prototyping, or new designs.

This DC jack provides a straightforward way to add an externally accessible power inlet. It features a threaded or snap-in circular mounting form (as indicated by the product name) that secures the connector to a panel or chassis. Rear-facing terminals allow for soldering or wiring to internal circuits, and the connector accepts the common 5.5 mm outer diameter and 2.2 mm inner diameter plug used by many wall adapters and power supplies.

Installation notes: prepare an appropriately sized cutout in the mounting surface and secure the socket according to the panel geometry. Route and fasten wiring to the rear terminals with attention to polarity and insulation. Confirm the mating plug size before attempting to connect power to avoid mismatches. For durable connections, use proper soldering technique or suitable crimp/screw terminations where applicable.

Applications include powering portable equipment, test fixtures, consumer electronics, and custom enclosures that require an accessible DC inlet. When replacing an existing jack, verify that the 5.5×2.2 mm barrel plug is the correct size for the device. The simple form factor and widely used contact geometry make this socket a practical choice when a reliable, compact DC input is required.