DIP DC 3.5×1.3mm-DC-107

The DIP DC 3.5×1.3mm-DC-107 is a through-hole DC power jack with a 3.5mm outer barrel and a 1.3mm center pin, engineered for compact power input in small electronic devices. This 3-pin connector is rated at DC 12V / 2A and built with phosphor bronze terminals and an H65 brass body, with silver or gold plating applied to the solder pins. The DIP configuration supports wave soldering on automated assembly lines, and the compact body keeps the PCB footprint small where board space is limited. As a mini DC inlet, it provides a dependable low-current power connection for portable and space-constrained products.

Producing a jack this compact demands consistent contact geometry and stable plating across every batch, because dimensional variation directly affects how the plug seats and how reliably the terminal grips it. Our stamping and automated assembly lines hold tight control over the small terminals and solder pins, and every unit passes a 100% visual and electrical check before packing. For buyers building small devices in volume, this means the DC-107 behaves the same from the first lot to the last, without adding inspection work on the customer side.

Application 1: Small portable electronics

Devices such as digital audio players, handheld meters and small battery-powered products need a power inlet that fits a tight board layout. The 3.5 x 1.3mm jack keeps the occupied area small while the 2A rating covers typical low-power charging and supply currents.

Application 2: Routers and set-top boxes

Inside network hardware, control and auxiliary power sections often run at low current. The DC-107 provides a compact secondary power input without enlarging the board, and wave soldering lets it flow through standard PCBA assembly.

Application 3: Small appliances and instrumentation

For compact home appliances and bench instruments, a mini DC inlet reduces enclosure cutout size and simplifies the power cord connection, while the phosphor bronze terminal maintains steady contact pressure over repeated plug insertions.

Customization

 

The DC-107 can be adjusted to meet specific requirements. Options include solder pin length and plating finish (silver or gold), terminal material confirmation, and custom packaging such as tape or bulk packing. Our engineering team reviews 2D/3D drawings or reference samples and confirms material, mold feasibility, process and lead time before quotation. OEM/ODM arrangements with logo marking and package customization are supported.

Standard export packing uses inner bags and cartons, with optional blister trays, labels and outer carton markings according to customer requirements. We ship on EXW or FOB terms. The standard payment is 30% deposit and 70% balance before shipment; custom orders use 50% deposit and 50% balance.