Product Overview

The TMM 40124 is a 40W fully encapsulated AC/DC power supply module with a low-profile plastic casing for PCB mounting, designed for medical devices, industrial controls, and transportation systems. It complies with dual MOPP medical safety standards (AAMI/ANSI ES 60601-1:2005 and IEC/EN 60601-1 3rd edition) and industrial safety standards (IEC/EN/UL 62368-1), featuring -40°C start-up capability, high efficiency (84% typical), and universal input voltage range (85-264VAC). Integrated over-temperature, overload, and short-circuit protection, along with a 3-year warranty, make it ideal for applications requiring high safety and reliability in harsh environments.

Key Features

• Dual Medical Safety Certification (2 x MOPP)
  Meets AAMI/ANSI ES 60601-1 and IEC/EN 60601-1 3rd edition with reinforced insulation, ensuring patient and device safety for medical equipment isolation needs.
• Wide Input Voltage Range & Low No-Load Power
  Supports 85-264VAC universal input and 120-370VDC input, compatible with global power grids; no-load power consumption <0.3W complies with ErP directive, reducing standby energy loss.
• High Efficiency & Wide-Temperature Operation
  Achieves 84% typical efficiency to minimize energy loss and heat; operates at full load from -40°C to +60°C (derates at 3.75%/K above 60°C), enabling reliable performance in extreme environments like outdoor and automotive applications.
• Comprehensive Protection Mechanisms
  Integrates over-temperature, overload, and short-circuit protection with automatic recovery; over-voltage protection triggers at 120% of nominal output voltage, safeguarding against abnormal conditions.
• Compact Package & High Compatibility
  Features a fully encapsulated PCB-mount design for through-hole installation (THD); RoHS and REACH compliant, suitable for automated manufacturing processes.

Technical Specifications

Typical Applications

• Medical Devices (e.g., patient monitors, surgical tools)
  Meets dual MOPP safety standards with 4000VAC isolation test voltage and low leakage current (≤100µA), ensuring safety and EMC compliance (EN 60601-1-2 ed. 4) for medical equipment.
• Industrial Control & Automation
  Supports wide input voltage and temperature range, suitable for PLCs, sensors, and industrial computers, resisting grid fluctuations and temperature variations while complying with IEC 62368-1 for industrial reliability.
• Transportation & Automotive Electronics
  Enables -40°C start-up and full-load operation up to +60°C, adapting to vehicle power fluctuations (120-370VDC input) for stable power supply to navigation and monitoring systems.
• Commercial & Communication Equipment (e.g., security systems, routers)
  Low no-load power (<0.3W) meets energy efficiency norms, with a compact design for space-saving PCB layouts and built-in over-current/short-circuit protection to enhance system stability.
• Outdoor & Harsh Environment Devices (e.g., outdoor displays, IIoT terminals)
  Fully encapsulated casing protects against dust and moisture, with a wide temperature range for extreme conditions; internal EMI filter complies with EN 55032 Class B to reduce electromagnetic interference.

Why Choose TMM 40124？

• Medical-Grade Safety: Dual MOPP insulation and rigorous certifications for patient-contact medical devices.
• Universal Adaptability: Wide input voltage and -40°C to +60°C operation cover diverse power scenarios.
• Energy Efficiency: 84% efficiency reduces energy consumption, with ultra-low standby power for compliance with global 能效 standards.
• Robust Protection: Automatic recovery from over-temperature, overload, and short-circuit faults minimizes downtime.
• Certified Reliability: Complies with medical and industrial safety standards, backed by 200,000 hours MTBF (MIL-HDBK-217F) and a 3-year warranty.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.