Unique-Bargains
Unique-Bargains 5pcs DC Power Extension Cord 3.5mm x 1.35mm 1A 30cm
Five 30 cm DC extension leads with 3.5 mm × 1.35 mm barrel plugs rated at 1 A, using pure copper cores for reliable power delivery to LED strips and monitoring gear
- TypePower
- Five cables let you reach multiple devices
- 5 mm × 1.35 mm barrel plug fits compatible sockets
- 30 cm length keeps wiring tidy
- 1 A rating supports low-power LED gear
- Pure copper cores give strong conductivity
Five-piece extension set
This pack supplies five individual DC power extension cords, each with a 3.5mm by 1.35mm barrel male plug. The 30cm length adds reach for low-voltage devices such as LED lighting or monitoring equipment. Pure copper conductors provide reliable conductivity for the rated 1A current. Buyers needing a different barrel size or higher amperage should look elsewhere.
Build integration
Each pigtail terminates in a male barrel connector that mates with a matching female jack on the target device. The 3.5mm outer-diameter cable routes easily inside enclosures or along cable channels. No additional adapters are included, so the existing power source must already present a compatible female socket. Installers without a 3.5mm x 1.35mm jack on their supply cannot use these cords.
Sustained operation
The pure copper core maintains stable conductivity during continuous 1A loads typical of LED arrays or monitoring gear. The 30cm / 11.81" length keeps voltage drop minimal across the short run. Insulation and connector housing are sized for the stated rating without active cooling. Users drawing more than 1A continuously exceed the design limits of this cord.
Highlights
- Five cables let you reach multiple devices
- 5 mm × 1.35 mm barrel plug fits compatible sockets
- 30 cm length keeps wiring tidy
- 1 A rating supports low-power LED gear
- Pure copper cores give strong conductivity
Specifications
| Brand | Unique Bargains |
|---|---|
| Type | Power |
Questions about this item
How long can I run these 30 cm cables at the rated 1 A before voltage drop becomes a problem?
At 30 cm with a 3.5 mm outer-diameter pure-copper core, resistive loss is negligible for continuous 1 A loads in typical low-voltage DC applications.
Do the 3.5 mm × 1.35 mm barrel connectors run warm or make any noise when powering LED strips all day?
The connectors are passive with no moving parts, so they generate no audible noise and only minimal heat at the rated 1 A.
What power-supply plug do I need on hand to mate with these 3.5 mm × 1.35 mm male barrels?
You need a matching 3.5 mm outer-diameter, 1.35 mm inner-diameter female DC jack on your power supply or device.
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