Male DC Power Jack 2.1x 5.5 mm
Available in stock
Minimum order quantity: 6 pcs
| Quantity | Price per unit | You save |
|---|---|---|
| 1–9 pcs | 1,99 lei | — |
| 10–15 pcs | 1,89 lei | 5% (−0,10 lei/unit) |
| 16–20 pcs | 1,79 lei | 10% (−0,20 lei/unit) |
| 21+ pcs | 1,69 lei | 15% (−0,30 lei/unit) |
2.1x5.5mm DC plug for quick solder connection
The 2.1x5.5mm male DC power plug is the standard connector used to power a wide range of electrical and electronic equipment. With an internal diameter of 2.1mm and an external diameter of 5.5mm, it fits directly onto sockets and power sources with the same specifications. The removable body and spring-type cable protection facilitate a clean and durable soldered connection.
What you get with this product
- Compatibility with the DC 2.1x5.5mm standard — works with most power supplies, adapters, and LED drivers on the market
- Secure soldered connection — the electrical contact is stable, without the risk of loosening over time typical of mechanical grip connectors
- Integrated cable protection — flexible spring at the cable entry reduces mechanical stress and prevents wire breakage from repeated bending
- Two-piece detachable body — allows mounting on the cable before soldering, without additional modifications
- Versatile use — suitable for power supplies, LED strips, CCTV cameras, routers, flashlights, audio equipment, and other DC devices
- Available in a set of 100 pieces — reduced cost per unit, ideal for series projects or backup stock
How it works and how to install it
The plug disassembles into two components: the plastic body with a spring and the metal core with soldering terminals. The cable is threaded through the body, the two wires are soldered to the metal terminals, and then the body is screwed over the core to complete the assembly. The operation requires a soldering iron and approximately 5 minutes, with no special tools.
Frequently Asked Questions
Does this plug fit power supplies for 12V LED strips?
Yes, the 2.1x5.5mm DC plug is the standard size used for 12V and 24V LED strip power supplies.
Can I connect the cable without a soldering iron, by mechanical tightening?
No, this plug is designed exclusively for soldered connection; for mechanical fastening, there are different models with screw terminals.
What is the maximum current supported by this DC plug?
The plug supports direct current (DC); for high-consumption applications, it is recommended to check the cross-section of the cable used, as the metal core construction allows for typical currents of up to 3A under normal conditions.
Technical specifications
| SKU | Q-12C013 |
| Connector type | Male DC plug, wire mount |
| Inner diameter (center pin) | 2.1 mm |
| Outer diameter (sleeve) | 5.5 mm |
| Connection area length | 9 mm |
| Current type | DC (direct current) |
| Number of connection wires | 2 |
| Connection method | Soldering |
| Body material | Plastic |
| Contact material | Metal |
| Cable protection | Integrated flexible spring |
| Package contents | 100 pieces |
| Brand | OEM |
Warranty and support
The product benefits from a 2-year warranty according to current Romanian legislation. We accept returns within 30 days of receiving the order, without requiring a justification. Delivery is fast by courier, with shipping confirmation via email.
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