Smart Data Center Solutions: DCIM & Automation

As data centers continue to expand in scale and complexity, maintaining uptime, efficiency, and operational visibility has become more critical than ever.

Modern facilities require intelligent infrastructure that can monitor performance in real time, automate responses, and ensure secure data transmission across systems.

At iConnexion, we deliver Smart Data Center Solutions that support DCIM (Data Center Infrastructure Management) through advanced sensing, AI monitoring, and reliable wireless connectivity.

 

Application

Smart Data Center Solutions are widely applied in:

• Data center infrastructure monitoring

• Rack-level temperature and humidity tracking

• Asset and security surveillance

• Predictive maintenance and automation workflows

• Remote DCIM data transmission and connectivity

These applications enable operators to improve facility management while reducing operational risk.

 

Engineering Background

Data centers rely on interconnected systems — power distribution, cooling, servers, and network infrastructure — all operating simultaneously under strict performance requirements.

To manage this environment effectively, DCIM systems depend on:

• Real-time sensor feedback

• Intelligent monitoring devices

• Stable wireless communication modules

• Automated alerts and control mechanisms

A smart infrastructure layer ensures data-driven decision-making and optimized performance.

The Challenge

Data center operators often face challenges such as:

• Limited visibility into real-time operational conditions

• Unplanned downtime due to delayed issue detection

• Complex infrastructure requiring automation and remote access

• Reliable connectivity needs for continuous DCIM communication

• Increasing demand for smarter and scalable monitoring systems

Without intelligent monitoring and secure data transmission, operational efficiency becomes harder to sustain.

 

iConnexion Solution

iConnexion supports smart DCIM implementation through a complete monitoring and connectivity ecosystem:

AI Cameras & Sensors – Milesight

Milesight devices provide intelligent monitoring capabilities for critical environments:

• AI-enabled cameras and smart sensors

• Real-time visibility into data center operations

• Improved safety, efficiency, and response time

Wireless Connectivity Modules – Lierda

Lierda Wi-Fi and cellular modules enable seamless DCIM communication:

• Reliable wireless data transmission

• Stable connectivity for automation networks

• Easy integration into smart infrastructure systems

By combining Milesight monitoring solutions with Lierda wireless connectivity, iConnexion helps data centers achieve smarter automation and infrastructure control.

Summary

Reliable connectivity and protection are critical to the success of modern green energy systems. With the right combination of shielding, wireless modules, and antennas, engineers can build monitoring solutions that are efficient, durable, and ready for the future of sustainable power.

 

EMC Shielding Solutions for Clinical Ultrasound Systems

Protecting sensitive PCB electronics for reliable, continuous medical imaging performance.

Clinical ultrasound systems are widely used for non-invasive diagnostic procedures across ObGyn, cardiac, and respiratory care.

As these systems are often compact and designed for bedside use, the internal electronics must deliver consistent performance while operating continuously in environments exposed to electromagnetic interference (EMI).

Harwin EMC Clip & Shield solutions are designed to protect critical PCB devices, helping manufacturers ensure stable operation and long-term reliability in clinical ultrasound equipment.

Key Features

• Effective EMI Protection
  Shields sensitive PCB components from electromagnetic interference that can affect imaging performance.
• Supports Continuous Operation
  Designed for medical equipment that operates 24/7 in clinical environments.
• Compact Shielding Solution
  Suitable for space-constrained ultrasound platforms and portable systems.
• Simplified Manufacturing Process
  Eliminates secondary soldering operations required by traditional through-hole shield cans.
• Reduced Risk of Heat Damage
  Avoids heat exposure to critical circuits during assembly.

Product Range

Harwin’s EMC Clip & Shield solutions offer flexible options to suit different PCB layouts and shielding requirements, including:

• Clip-on PCB shielding solutions
• Multiple sizes and configurations
• Compatibility with compact and densely populated boards

This allows medical equipment manufacturers to integrate effective EMC protection without redesigning existing PCB layouts.

EMC Shielding Solutions for Clinical Ultrasound Systems

Harwin EMC clip and shielding solutions are used in a range of clinical ultrasound platforms, supporting consistent electronic performance in:
• ObGyn ultrasound systems
• Cardiac imaging equipment
• Respiratory care ultrasound devices

Suitable for medical electronics requiring dependable EMC control and system stability

Applications & Markets

These shielding solutions are well suited for:

• Clinical and bedside ultrasound systems
• Medical imaging equipment
• Diagnostic and monitoring devices
• Compact medical electronics platforms

They support manufacturers developing reliable, space-efficient medical systems for clinical environments.

Download the Harwin EMC Shielding Technical Drawing

Access detailed dimensional drawings, material specifications, tolerances, and part variants to support accurate PCB layout and EMI/RFI shielding design.

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Summary

Harwin EMC Clip & Shield solutions provide effective EMI protection for sensitive PCB electronics in clinical ultrasound systems.
Suitable for use in ObGyn, cardiac, and respiratory care platform they support reliable operation, simplified manufacturing, and stable performance in medical imaging environments.

 

CAP-XX Ultra Thin Energy Supercapacitor — High Peak Power in a Compact Profile

Ultra-Thin. Low ESR. Reliable Energy Storage.

The CAP-XX Ultra Thin Energy Supercapacitor is a prismatic supercapacitor designed for compact electronic systems that require fast bursts of power, stable performance, and long operational life.

With an ultra-slim profile of only ~3.4 mm, this supercapacitor delivers high peak current capability, low ESR, and dependable energy storage for industrial, embedded, and portable applications.

Engineered for space-constrained designs, CAP-XX supercapacitors provide an efficient alternative to traditional batteries where rapid charge/discharge and long cycle life are essential.

Key Features

• ⚡ Ultra-Thin Profile: Only ~3.4 mm thickness for compact designs
• 🔋 High Capacitance: 470 mF energy storage capability
• 📉 Low ESR Performance: 45 mΩ for efficient power delivery
• 🔌 High Voltage Rating: Supports up to 5.5 V
• 🌡 Wide Operating Temperature: –40 °C to +70 °C
• 🚀 High Peak Current Capability: Ideal for pulse power demands

 

Applications & Markets

The CAP-XX Ultra Thin Supercapacitor is ideal for a wide range of electronics requiring compact backup power and peak load support, including:

🏭 Industrial Electronics: Embedded controllers, automation interfaces, and operating panels

📡 Wireless & IoT Devices: Pulse power support for communications and sensor nodes

💾 Memory & RTC Backup: Reliable short-term backup for critical modules

🔧 Portable & Compact Systems: Space-limited designs needing fast energy bursts

⚙️ Power Stability Solutions: Supporting peak current demands in industrial control circuits

Download the CAP-XX Ultra Thin Supercapacitor Datasheet

Access detailed technical specifications, mechanical drawings, electrical performance data, and material information to support your design requirements.

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Summary

The CAP-XX Ultra Thin Energy Supercapacitor delivers compact, high-performance energy storage with low ESR, high peak current capability, and reliable operation across industrial temperature ranges.

Whether used for backup power, peak load support, or embedded industrial designs, CAP-XX provides an efficient and ultra-slim solution for next-generation electronics.

 

M20 Pin Headers: Reliable Internal PCB Connectivity for Industrial Power & Control Equipment

Stable connections where reliability matters most

Air circuit breakers and motor protection relays rely on stable internal PCB connectivity to support reliable operation and long-term system performance. Component selection must support consistent electrical contact, withstand industrial operating conditions, and remain cost-effective for volume production.

This application highlights how Indess M20 pin headers (2.54 mm pitch) are used for internal PCB interconnections inside industrial power and control equipment, followed by an overview of the key features that support consistent and cost-effective PCB design.

Ideal for Internal PCB Applications

In air circuit breakers and motor protection relays, M20 pin headers are commonly used to create reliable board-to-board or board-to-wire connections inside enclosed systems. While not exposed to external environments, these components must still perform reliably under normal operating temperatures, vibration, and long service life expectations within enclosed systems.

Typical applications include:

• Air circuit breakers (ACB)
• Motor protection relays
• Industrial control units
• Power control and protection assemblies

By providing consistent contact and mechanical stability, M20 pin headers help ensure uninterrupted operation of critical industrial equipment.

 

Why Indess M20 Pin Headers?

Built for Consistent Performance and Manufacturing Efficiency

The Indess M20 pin header range is designed to meet the practical needs of industrial PCB design:

• Industry-standard 2.54 mm pitch
  Ensures compatibility with common PCB layouts and simplifies design integration
• Reliable internal PCB connectivity
  Provides stable electrical contact for power and control signal transmission
• Compact, straightforward design
  Suitable for space-efficient layouts inside protection and control modules
• Cost-effective for volume production
  Ideal for high-volume industrial manufacturing without compromising reliability

These features make Indess M20 pin headers a practical solution for engineers seeking dependable internal PCB connections, rather than external cable or circular connector solutions.

Ideal for Air Circuit Breakers & Motor Protection Relays

Within air circuit breakers and motor protection relays, internal PCB connections must support:

• Accurate signal transmission
• Reliable power distribution
• Long-term operational stability

Indess M20 pin headers are commonly selected to meet these requirements, supporting clean internal PCB layouts and repeatable assembly during manufacturing.

Download the Indess M20 Pin Header Datasheet

Access detailed technical specifications, mechanical drawings, pin configurations, and material information to support your design requirements.

👉 Fill in the form below to download the Indess M20 pin header datasheet.
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Summary

Indess M20 pin headers provide a simple, reliable, and cost-effective internal PCB connectivity solution for use inside industrial power and control equipment. Designed for use inside equipment such as air circuit breakers and motor protection relays, they support stable electrical performance and efficient manufacturing for long-term industrial reliability.

 

Sustainable Energy Solutions: Green Energy Monitoring & IoT Connectivity

As renewable energy systems continue to expand, reliable monitoring and connectivity are essential to ensure efficiency, stability, and long-term performance. From solar farms to smart energy infrastructure, IoT-enabled monitoring allows operators to collect real-time data, detect issues early, and optimise energy output.

At iConnexion, we support sustainable energy systems with proven connectivity and protection solutions designed for harsh outdoor and industrial environments.

Application

Our solutions are commonly used in:

• Solar power monitoring systems

• Wind energy installations

• Smart grid and energy management systems

• Remote environmental and energy monitoring

• IoT-enabled green infrastructure

Engineering Background

Green energy monitoring systems rely on multiple electronic components working together:

• Sensors collecting energy and environmental data

• Wireless modules transmitting data remotely

• Antennas ensuring stable signal performance

• Shielding solutions protecting sensitive circuits from EMI

These systems are often deployed outdoors, where interference, temperature variation, and long operating hours can affect performance.

The Challenge

Designers and system integrators face several challenges when building green energy monitoring solutions:

• Maintaining stable wireless communication in remote locations

• Protecting sensitive electronics from EMI and electrical noise

• Ensuring compact designs without compromising reliability

• Achieving long-term performance with minimal maintenance

iConnexion Solution

iConnexion Solution

We offer a complete ecosystem of connectivity and protection components for sustainable energy applications:

• Harwin- EZi Shielding
  Protect sensitive circuits from EMI to ensure stable and reliable system performance.

• Lierda NB-IoT Modules
  Enable stable, efficient wireless communication for remote monitoring and data transmission.

• Harwin Asia- MMi Antennas
  Compact and reliable antenna solutions designed for consistent IoT signal transmission.

Together, these solutions help create robust, scalable, and future-ready green energy monitoring systems.

Summary

Reliable connectivity and protection are critical to the success of modern green energy systems. With the right combination of shielding, wireless modules, and antennas, engineers can build monitoring solutions that are efficient, durable, and ready for the future of sustainable power.

 

Tiny Antenna, Big Signal: LTE Patch Antenna

Powerful LTE Performance, Built for Tight Spaces

Compact yet powerful — the Harwin LTE Patch Antenna delivers reliable LTE connectivity for space-constrained devices. Perfect for IoT, CCTV, EV telematics, and industrial modules, its embedded design ensures seamless integration without compromising signal strength.

Application

• IoT modules & sensors

• CCTV & security systems

• EV telematics & connected vehicles

• Industrial automation & embedded devices

Engineering Background

Modern compact devices demand antennas that provide strong LTE performance while fitting into tight layouts. Designers face the challenge of balancing space, connectivity, and reliability.

The Challenge

Devices with limited internal space often struggle to maintain consistent LTE signals, especially across multiple cellular bands and in industrial or connected environments.

Harwin Solution

Harwin Solution
The LTE Patch Antenna offers:

• Ultra-compact, low-profile surface-mount design

• Optimized LTE performance with peak gain up to 4.5 dBi

• Broad frequency coverage: 698–960 MHz

• Reliable connectivity across multiple cellular bands

• Easy PCB/module integration for space-constrained designs

Proven in IoT sensors, CCTV systems, and EV telematics devices, the LTE Patch Antenna consistently ensures strong signal reception even in tight or complex device layouts.

📩 Interested in technical drawings or specifications? Fill in the Product Interest Form and get all the details you need for your design.

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NB860 Series NB-IoT Module — Ultra-Low Power IoT Connectivity

Low Power. Full Connectivity. Compact Size

The NB860 Series IoT Module from Lierda is a cellular NB-IoT communication module built for ultra-low power consumption, wide-area connectivity, and seamless integration into IoT systems. It supports full-network NB-IoT standards based on 3GPP Release 13/14/15 with optional future upgrades, and is highly compatible with existing device platforms. The module’s rich peripheral interfaces and efficient development ecosystem make it ideal for fast deployment in commercial and industrial IoT applications.

Key Features

• 📶 Global NB-IoT Support: Conforms to full-network standards for wide area coverage and stable cellular communication.
• ⚡ Ultra-Low Power Consumption: Designed for battery-powered or long-lifecycle IoT devices with very low standby current.
• 🔌 Rich Interfaces: Includes built-in UART and other peripheral support to simplify device integration.
• 🧠 Seamless Integration: Compatible with major IoT platforms, easy AT command control for quick setup.
• 📦 Compact & High-Integration Design: Small form factor for embedded applications in constrained spaces.

Applications & Markets

The NB860 Series IoT Module is ideal for a wide range of IoT use cases across multiple industries, including:

• 📊 Smart Metering: Electricity, water, gas, heat metering systems needing reliable long-term connectivity.

• 🏭 Industrial Automation: Remote diagnostics and control of industrial sensors and actuators.

• 🚜 Smart Agriculture & Environmental Sensors: Field devices requiring wide coverage and low maintenance.

• 📍 Asset Tracking & Logistics: GPS-enabled IoT endpoints for logistics, fleets, and equipment monitoring.

• 🏘 Smart City Projects: IoT endpoints for lighting, parking, waste management and environmental monitoring.

Evaluate the NB860 Series NB-IoT Module for your next IoT design.
Submit your request and our technical team will contact you.

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Summary

The Lierda NB860 Series NB-IoT Module delivers robust, low-power cellular connectivity with rich interfaces and high compatibility for industrial and consumer IoT applications. Whether powering smart metering devices or industrial sensors, NB860 offers a cost-effective foundation for scalable IoT solutions. Ideal for developers and enterprises seeking fast time-to-market with minimized integration effort.

 

Optronic Mast System

Ultra-Compact, High-Reliability Connectivity for Defense & Naval Platforms

Modern optronic mast systems rely on multiple high-performance sensors to deliver clear situational awareness in all-light and all-weather conditions.
To support multi-spectral imaging within a fixed mast diameter, connector solutions must be compact, reliable, and proven for long-term defense programs.

Harwin’s Gecko-SL ultra-compact connectors are engineered to meet these challenges, enabling secure multi-signal connectivity without increasing system size.

Application

Gecko-SL connectors are ideal for space-critical defense electronics, including:

• Optronic mast systems

• Multi-spectral camera assemblies (Visible & SWIR)

• Compact electronic modules with high signal density

Engineering Background

Optronic mast systems integrate multiple sensors—such as 4K visible cameras and SWIR imaging modules—within a constrained mechanical envelope.
Because mast dimensions are fixed, designers must maximize signal density while maintaining reliability under harsh naval operating conditions.

This places strict demands on connector size, signal integrity, and long-term availability.

The Challenge

System designers require a connector solution that can:

• Support multiple signals in a limited PCB footprint

• Maintain reliable performance in harsh defense environments

• Resist vibration and mechanical stress

• Ensure long-term availability for extended defense programs

Harwin Solution

Gecko-SL Ultra-Compact Connector Range

Harwin’s Gecko-SL connectors deliver high-reliability performance in a compact form factor:

• Ultra-compact design for dense PCB layouts

• High-reliability performance for defense and naval systems

• Supports multiple signals within minimal space

• Secure mating for vibration-resistant applications

• Designed for long-term availability programs

Discover how Gecko-SL connectors deliver compact, reliable connectivity for demanding applications.

👉 Request a Sample | Download Datasheet | Contact Sales

 

Battery Management System (BMS): The Heart of Every EV

Powering Safe, Reliable, and Efficient Electric Mobility

In every electric vehicle (EV), the Battery Management System (BMS) plays a critical role in ensuring safety, performance, and longevity of the battery pack. Acting as the “brain” of the battery, the BMS continuously monitors, protects, and optimises battery operation under varying conditions.

As part of our E-Mobility Solutions, this week we focus on the Battery Management System block within the EV architecture, highlighting how key components come together to support reliable EV performance.

Application

Battery Management System (BMS) in Electric Vehicles

The BMS is responsible for:

• Monitoring cell voltage, current, and temperature

• Balancing battery cells for consistent performance

• Protecting against overcharge, over-discharge, and thermal runaway

• Supporting energy efficiency and battery lifespan

This makes the BMS a mission-critical subsystem in EV platforms, from passenger vehicles to commercial and industrial electric mobility solutions.

Engineering Background

BMS environments demand components that can withstand:

• High current and power density

• Thermal stress and temperature fluctuations

• Vibration and mechanical shock

• Long operational lifecycles with minimal maintenance

Component selection within the BMS directly impacts system reliability, safety compliance, and overall vehicle performance.

The Challenge

Designing a robust BMS requires addressing several engineering challenges:

• Ensuring stable, low-resistance electrical connections

• Managing heat in compact, high-power designs

• Maintaining signal integrity in harsh operating environments

• Achieving long-term reliability under continuous cycling

iConnexion Solution

Through our technology partners, we support BMS design with proven, automotive-ready solutions:

🔹 Harwin Asia– Press-Fit Terminals (MMi)
Provide reliable, vibration-resistant electrical connections without soldering, ideal for high-reliability BMS assemblies.

🔹 CAP-XX – Cylindrical Supercapacitors
Deliver high power density and stability, supporting peak power demands and energy buffering within the BMS.

🔹 SGC Circuits – Heavy Copper / Rigid-Flex PCBs
Enable excellent thermal performance and mechanical reliability, even in harsh EV operating environments.

Together, these solutions help engineers build safer, more efficient, and more durable Battery Management Systems.

Summary

The Battery Management System is truly the heart of every EV — protecting the battery, maximising performance, and ensuring long-term reliability. By combining high-quality interconnects, advanced energy storage components, and robust PCB technologies, iConnexion supports EV designers in developing next-generation BMS solutions.

 

Electric Vehicle Power Module

High-reliability socket solutions for thermally demanding EV applications

Electric vehicle (EV) power modules require interconnect solutions that can operate reliably under high temperatures while maintaining compact PCB layouts and consistent electrical performance. Harwin’s IMS-compatible socket solutions are engineered to meet these challenges, making them suitable for modern EV and automotive electronic systems.

Application

Harwin IMS socket solutions are commonly used in:

• Electric vehicle power modules

• IMS (Insulated Metal Substrate) PCBs

• Automotive control systems

• Automotive and street lighting applications

Engineering Background

IMS PCBs feature a copper circuit layer bonded to a thermally conductive dielectric and a metal baseplate (aluminium or copper). As the layers are electrically isolated and do not use plated through-holes, conventional through-board sockets are unsuitable for these applications.

The Challenge

EV designers require a connector solution that:

• Supports effective thermal management

• Sits above the PCB using a stand-off design

• Allows surface-mount termination

• Ensures accurate multi-pin alignment

• Supports Design for Manufacture (DFM) in high-volume production

Harwin Solution

IMS-Compatible Stand-off Socket Solutions

Designed to deliver reliable performance in demanding EV environments, offering:

• Stand-off configuration above the PCB

• Surface-mount termination

• Accurate and repeatable multi-pin alignment

• DFM-friendly assembly

• Reliable operation in high-temperature applications

Explore how Harwin EZi IMS sockets support EV power module designs.

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