EP-307 / H DC PLUG  SOCKET ADAPTOR

3.5mm x 1.35mm DC Plug to 2.5mm Socket Adapter Precision Micro-Power Interface

This high-quality DC Power Adapter is designed to convert a standard 2.5mm power supply connector into a specialized 3.5mm x 1.35mm male plug. Ideal for powering small electronics, tablets, and specialized network equipment, this adapter ensures a secure and stable electrical connection for devices with micro-DC ports.

Key Product Features

• Precision 3.5mm x 1.35mm Male Plug: Engineered for a perfect fit in small-scale DC jacks, featuring a 3.5mm outer diameter and a 1.35mm inner diameter.

• Universal 2.5mm Socket Input: The female end is designed to accept common 5.5mm x 2.5mm DC barrel plugs, allowing you to repurpose larger power adapters for smaller devices.

• Ultra-Compact Design: The streamlined, low-profile housing is perfect for tight spaces behind equipment racks or for use in portable travel kits.

• Durable Impact-Resistant Shell: Encased in a rugged black polymer housing with integrated anti-slip ridges for effortless insertion and removal.

• High-Conductivity Contacts: Constructed with nickel-plated metal components to prevent oxidation and ensure a low-resistance signal path for consistent power delivery.

Technical Specifications

• Male Connector: 3.5mm (OD) x 1.35mm (ID) DC Plug.

• Female Connector: 5.5mm (OD) x 2.5mm (ID) DC Socket.

• Housing Material: Reinforced ABS Plastic.

• Color: Matte Black.

• Application: Ideal for IP cameras, tablets, USB hubs, and various small handheld electronics.

Top 3 Customer Questions & Concerns ‍

 How do I know if 1.35mm is the right size for my device? The 3.5mm x 1.35mm size is very common for small electronic devices like webcams and older tablets. If a standard 5.5mm plug is too large to enter the port, this micro-size is often the correct alternative. We recommend verifying the port dimensions with a caliper for a guaranteed fit.

Does this adapter regulate or change the voltage? No, this is a passive adapter. It only changes the physical shape of the connector. You must ensure that the voltage and polarity of the power supply being plugged into the socket match the requirements of the device.

 Is the connection secure for mobile equipment? Yes, the internal spring-loaded contacts in the 2.5mm socket and the precision-machined 3.5mm barrel are designed to maintain a firm mechanical lock, minimizing the risk of accidental power loss.