TEN 10-4810

Product Overview

The Traco Power TEN 10-4810 is an isolated module DC-DC converter intended for board-mount power conversion. It provides a single 3.3 V output at up to 2.4 A within a 7.9 W rated power envelope. The input range is specified as 36 V to 75 V, and the converter includes 1.5 kV isolation, overcurrent protection, overvoltage protection, and short-circuit protection. Its through-hole 5-DIP module package is used in commercial information technology equipment.

Key Features

• Isolated single-output DC-DC converter delivering 3.3 V at up to 2.4 A for 7.9 W.
• Accepts 36 V to 75 V input and provides 1.5 kV isolation.
• Includes overcurrent, overvoltage, and short-circuit protection in a through-hole 5-DIP module, 4 leads.
• Rated efficiency is 76%, with specified operating temperature of -40°C to 85°C with derating.
• Module dimensions are 2.00 in L x 1.00 in W x 0.40 in H (50.8 mm x 25.4 mm x 10.2 mm).

Applications

• Commercial information technology equipment requiring isolated 3.3 V board power.
• Systems with 36 V to 75 V input rails and overcurrent, overvoltage, or short-circuit protection requirements.
• Through-hole board designs needing a 5-DIP isolated DC-DC module.

Design & Procurement Notes

For board-level design, verify that the 36 V to 75 V input range matches the available bus and that the 3.3 V output current remains within the 2.4 A limit under all load conditions. The 7.9 W rating and 76% efficiency indicate that thermal behavior should be assessed, especially because the specified -40°C to 85°C operating range includes derating. The 1.5 kV isolation can support input-output separation requirements, but system-level insulation coordination should still be checked. Layout and mechanical planning should account for the through-hole 5-DIP module, 4 leads, and 2.00 in by 1.00 in by 0.40 in footprint. The OCP, OVP, and SCP protections may reduce the need for external fault circuitry, though final protection selection should depend on the application.