Cable USB EFB Elektronik K5282-3ASW.1

The EFB Elektronik K5282-3ASW.1 is a 1 m USB data cable with a USB A connector on one end and a reversible USB C plug on the other. It supports USB 3.1 signaling with a maximum theoretical transmission rate of 10 Gbit/s, and is designed to carry varying electrical current profiles between 500 mA and 1500 mA depending on the connected devices. The cable can deliver up to 100 W of power where supported by host and device.

Advantages

This USB cable offers a reversible Type‑C plug for easy connection and a USB A counterpart for compatibility with a wide range of hosts. It supports high-speed data transfer and significant power delivery, enabling both data synchronisation and device charging using the same cable. The black jacket provides a neutral appearance suitable for office and home environments.

Suitable for

• Connecting USB A hosts (computers, chargers) to USB C devices (phones, tablets, peripherals)
• High-speed data transfer between compatible devices
• Charging or powering USB C devices where host and device negotiate higher power levels

Key specifications

• Connectors: USB A to USB C (reversible plug)
• USB version: USB 3.1 signaling (manufacturer notes maximum possible 10 Gbit/s)
• Maximum electrical current (profile dependent): 500 mA – 1500 mA
• Maximum possible power delivery: up to 100 W (when supported by connected devices)
• Cable length: 1 m
• Colour: Black

How to use

Insert the USB A connector into the host (for example, a computer or charger) and insert the reversible USB C plug into the target device. Ensure both host and device support the desired USB version and power profiles; data transfer and charging behaviour depends on device capabilities and negotiated profiles. Avoid excessive bending of the cable near the connectors and disconnect by pulling the connector, not the cable.

Recommendations

For maximum data throughput and power delivery, use the cable with hosts and devices that support the same high‑speed USB profile and appropriate power negotiation. If a device reports lower current or slower transfer rates, check device specifications and try alternate ports or cables to confirm compatibility.