TDR 2-2411SM DC DC Converters by TRACO Electronic AG (Active Lifecycle)

Description

The TDR 2-2411SM from TRACO Electronic AG is a high-performance, isolated DC/DC converter module. It is designed to provide a regulated output voltage with robust input-to-output isolation for industrial and embedded applications. The TDR 2-2411SM operates with a nominal input voltage of 24 VDC and delivers a single output of 5 VDC at up to 400 mA. It features a compact, surface-mount design with 3,000 VDC isolation, making it suitable for space-constrained designs requiring reliable power conversion and galvanic isolation. This module is part of TRACO’s TDR 2 series, known for high efficiency, low ripple, and wide operating temperature range.

Features

• Wide 2:1 input voltage range: 18–36 VDC
• Regulated single output: 5 VDC / 400 mA
• 3,000 VDC input-to-output isolation
• High efficiency up to 82%
• Low output ripple and noise
• Operating temperature range: -40°C to +85°C (with derating)
• Short-circuit protection (automatic restart)
• No minimum load required
• Surface-mount package for automated assembly
• UL/EN/IEC 62368-1 certified

Package

The TDR 2-2411SM is supplied in a 14-SMDModule,7Leads package.

• 14-pin surface-mount module with 7 leads per side
• Compact footprint: 19.0 x 12.7 x 8.7 mm
• Designed for reflow soldering
• Fully encapsulated for high reliability in harsh environments
• High creepage and clearance distances for reinforced isolation

Manufacturer

TRACO Electronic AG is a Swiss-based manufacturer of power conversion products, including DC/DC converters, AC/DC power supplies, and switching regulators. The company is recognized for high-quality, reliable power modules used in industrial, medical, transportation, and IoT applications. TRACO’s TDR 2 series offers compact, isolated DC/DC converters with a focus on efficiency, safety certifications, and long-term availability.

Applications

• Industrial control systems
• Data communication equipment
• Battery-powered systems
• Instrumentation and measurement devices
• Isolated sensor interfaces
• Distributed power architectures
• Telecommunications equipment
• Medical devices (non-patient contact)

Equivalent

Equivalent or directly replaceable models for the TDR 2-2411SM include:

• Murata Power Solutions: NCS6S2405C
• Recom Power: REC6-2405SRW/H3
• XP Power: IH2405S
• Mean Well: DDR-2405-6
• TDK-Lambda: CCG6-24-05S