Harwin USB-C Connectors: IPX8 Protection for Demanding Designs

Harwin Asia expands its high-performance interconnect range with the introduction of the USB-C Waterproof Connector Series, engineered to deliver power, data, and reliability in one compact interface. Designed for industrial, automotive, and consumer applications, these connectors provide dependable USB-C connectivity while maintaining IPX8-rated waterproof protection, ensuring performance even in harsh or outdoor environments.

 

Key Features

✅ IPX8 Waterproof Protection – Built to resist water ingress for secure performance in challenging conditions.
✅ High-Speed Data Transmission – Supports USB 2.0, USB 3.2, and USB 4.0 standards with data rates up to 40 Gbps.
✅ Power Delivery Ready – Handles up to 10 A and 30 V DC for fast charging and high-power applications.
✅ Reversible Type-C Design – Enables easy plug-in from any orientation for user convenience.
✅ Durable Construction – Rated for up to 10,000 mating cycles for long service life.
✅ Flexible Mounting Options – Available in SMT, DIP, and hybrid configurations to fit various PCB layouts.

 

Product Range

 

Application & Market

The Harwin USB-C Waterproof Series is ideal for:

• Consumer Electronics – Laptops, tablets, portable devices, and docking systems

• Industrial Equipment – Control systems, diagnostic tools, and automation modules

• Automotive & EV – Onboard electronics, infotainment, and charging interfaces

• Outdoor IoT Devices – Smart sensors and connected equipment exposed to the elements

• Medical & Instrumentation – Portable diagnostic and monitoring devices

 

Summary

Combining rugged waterproof protection with high-speed performance, Harwin’s USB-C Waterproof Connector Series provides a robust solution for designs that demand reliability under all conditions. Whether used in industrial automation, automotive systems, or next-generation IoT devices, these connectors ensure your connection stays secure — rain or shine.

 

Embedded Antennas: Compact Performance for Reliable Wireless Connectivity

Harwin’s Embedded Antennas deliver compact, high-performance wireless solutions for applications where space is limited but connectivity is critical. Designed for integration into PCBs or enclosures, these antennas support multiple wireless standards — providing exceptional signal performance and design flexibility.

 

Key Features

✅ Compact form factor – ideal for space-limited designs
✅ Multi-band support for GNSS, LTE, GSM, Wi-Fi, Bluetooth, ISM & LoRa
✅ Variety of mounting options including LDS and ceramic bases
✅ Pre-configured designs for reduced assembly time
✅ 50Ω impedance for consistent RF performance
✅ RoHS & REACH compliant for global standards

 

Product Range

• LDS & Ceramic Antennas – MMANT-1000X, MMANT-1600X

• PCB & Flexible PCB Antennas – MMANT-1200X, MMANT-1500X

 

Applications & Market

Harwin’s Embedded Antennas are trusted across a variety of industries that require compact, integrated wireless connectivity:
📱 Consumer Electronics – smartphones, wearables, smart home devices
🚗 Automotive & Transportation – telematics, GPS systems, infotainment modules
🏭 Industrial IoT & Automation – wireless monitoring and smart sensors
🌆 Smart City & Infrastructure – public safety networks, asset tracking systems
💉 Medical & Healthcare – diagnostic devices and patient monitoring
⚡ Energy & Utilities – smart meters and energy management systems

 

Summary

Compact yet powerful, Harwin’s Embedded Antennas deliver optimized performance and design versatility for next-generation connected systems. Whether in IoT devices, medical equipment, or industrial applications, these antennas ensure stable signal transmission and long-term reliability within confined spaces.

 

Harwin USB Type-C Connector Solutions

High-Speed Transmission · Reliable Power

Harwin’s USB Type-C High-Speed Transmission series delivers next-generation data and power connectivity in a compact, reversible design.
Supporting USB 2.0, 3.2, and 4.0 standards, it offers up to 40Gbps data transfer and 10A / 30V DC power delivery.
With multiple mounting options and 10,000 mating cycles, these connectors ensure reliable and flexible performance across applications.

 

Key Features

✅ Supports USB 2.0 / 3.2 / 4.0 – up to 40Gbps high-speed data transfer
✅ Power Delivery Ready – up to 10A / 30V DC
✅ Durable – rated for 10,000 mating cycles
✅ Reversible plug-in design for easy connection
✅ Multiple mounting options: SMT, DIP, Hybrid
✅ Operating temperature: -40°C to +85°C

 

Product Range

• High-Speed Transmission Series – MMUSBC40F, MMUSBC40M
• USB 3.2 Series – MMUSBC32F, MMUSBC32M

 

Applications & Market

Harwin’s USB Type-C connectors are trusted in applications that demand fast, efficient, and reliable connectivity:
💻 Consumer Electronics – laptops, tablets, docking stations
🚗 Automotive & EV – diagnostic tools, infotainment systems, charging interfaces
🏭 Industrial Equipment – control systems, automation tools
🌐 Telecommunications & Networking – routers, modems, and gateways

 

Summary

Compact and durable, Harwin’s USB Type-C connectors provide high-speed data transmission and robust power delivery for next-generation systems.
Designed for performance and reliability, they ensure long-lasting connectivity across a wide range of industries and devices.

 

Datamate J-Tek: Reliable Connections for Satellite Video Transmission

Compact, secure interconnects for demanding space applications

When it comes to satellite communications, reliability is non-negotiable. Harwin’s Datamate J-Tek connectors deliver trusted performance for video transmission systems in geostationary satellites, ensuring uninterrupted operation in one of the harshest environments possible.

Key Features

✅ Proven 2mm pitch high-reliability connector system
✅ Female guide pins & male panel-mount options for secure alignment
✅ Robust jackscrew locking to withstand vibration and shock
✅ Cable-to-cable and panel-mount configurations
✅ Lightweight and compact for space-constrained enclosures

Proven in Satellite Video Transmission

Harwin’s J-Tek connectors are successfully used in satellite TV systems from geostationary orbit.
Customer systems integrate enclosed server units within the satellite body, connected with J-Tek cable assemblies featuring female guide pins and male panel-mount configurations.
This solution ensures stable, high-quality video transmission and reliable performance throughout satellite operations.

Applications & Markets

🌍 Space & Satellite Systems – video, communication, and control systems
📡 Defense & Aerospace – mission-critical data transfer
⚡ Industrial & Robotics – high-vibration environments
🔒 Secure Electronics – where compact, high-reliability connections are needed

Summary

With a proven record in satellite video transmission, Harwin’s Datamate J-Tek connectors demonstrate the robustness and versatility needed for extreme environments. From geostationary orbit to ground-based mission-critical applications, J-Tek ensures secure, lightweight, and reliable connectivity.

 

External Antenna Solutions: Stubby & Whip Antennas

Harwin’s MMi External Antennas are designed to deliver clear signals and dependable coverage for a wide range of wireless communication protocols. Compact and rugged, these antennas are built to integrate seamlessly into space-sensitive designs while maintaining reliable connectivity in demanding environments.

Key Features

✅ Multi-band support including Wi-Fi, LTE, 5G, GNSS & Bluetooth
✅ Compact designs with flexible mounting options
✅ SMA hinge connectors for reliable, secure connections
✅ IP66/67 rated options for dust & water resistance
✅ High-gain performance for extended signal reach

Product Range

• Stubby Antenna – Low-profile, compact design ideal for space-saving installs, with Wi-Fi coverage (2.4 / 5 / 6 GHz) and IP66 protection.

• Whip Antenna – LTE + Wi-Fi coverage, SMA hinge connector for flexible mounting, higher gain for stronger signal reach.

Applications & Markets

Harwin’s Stubby and Whip antennas are trusted across industries that demand reliable wireless performance:
✔️ Telecommunications & Networking – routers, gateways, access points
✔️ Automotive & Telematics – in-vehicle Wi-Fi and tracking
✔️ Industrial IoT & Automation – wireless monitoring in harsh conditions
✔️ Public Safety & Transportation – robust connectivity for mission-critical systems

Summary

From space-saving Stubby antennas to high-gain Whip antennas, Harwin’s external antenna solutions provide versatile options for reliable wireless connectivity. Designed for modern wireless standards and rugged enough for challenging environments, they deliver clear signals and better coverage where it matters most.

 

Datamate J-Tek: Extended Height, Reliable Connections

Product in Action: Passenger Service Unit

Engineered for aerospace, defense, and industrial platforms, Harwin’s Datamate J-Tek Extended Height connectors deliver proven reliability with extra board stacking space. Designed to handle vibration, shock, and space-limited assemblies, they offer trusted performance where durability matters most.

Key Features

✅ Extended height for larger components and cable routing
✅ Stainless steel guide pins for secure mating
✅ Robust board-mount studs for strain relief under vibration
✅ Shrouded and polarized contacts for error-free connections
✅ Compliant with BS 9525-F0033 and CECC 75101-008 standards

Proven in Passenger Service Units

Datamate J-Tek connectors are trusted in commercial aviation cabins, powering Passenger Service Units (PSUs) that deliver lighting, ventilation, and passenger controls. With vibration-resistant fixings and reliable endurance, they ensure uninterrupted service across long-term operation.

Product Range

Available in female extended height connectors:

• 10 contacts (5+5) – M80-4TE1042F3 / M80-4TE1005F3

• 20 contacts (10+10) – M80-4TE2042F3 / M80-4TE2005F3

• 30 contacts (15+15) – M80-4TE3042F3 / M80-4TE3005F3

Compatible male connectors include the M80-500, M80-510, M80-511 (throughboard) and M80-502, M80-512, M80-513 (SMT).

Applications & Markets

🔹 Aerospace & Avionics
🔹 Military & Defense Systems
🔹 Robotics & Industrial Automation
🔹 Oil & Gas Equipment
🔹 Autosport Electronics

Summary

With higher board stacking, rugged strain relief, and field-proven reliability, Datamate J-Tek Extended Height connectors are the dependable choice for vibration-heavy and space-constrained environments.

 

Datamate Connectors – Reliable Connections in Critical Systems

Product in Action: Ventilator Alarm Harness

In critical medical environments, every signal matters. Harwin’s Datamate connectors deliver the rugged reliability required for ventilator alarm systems, ensuring uninterrupted monitoring when patient safety is at stake.

Key Features

✅ Robust and durable cable connections
✅ Consistent signal transmission without false alarms
✅ Standard product range manufactured in the UK
✅ Flexible scheduling to meet urgent demand

 

Applications & Market

⚕️ Medical ventilators and monitoring devices
🚑 Portable ventilators for emergency and transport use
✈️ Aerospace avionics and FADEC systems
🏭 Industrial automation & robotics
🚘 Autosport applications requiring lightweight durability

 

Proven in Ventilator Alarm Harness

In life-critical medical devices such as ventilators, alarm systems must perform flawlessly to ensure patient safety. Harwin’s Datamate connectors are integrated into ventilator alarm harnesses, delivering the reliability required for continuous operation in hospital, homecare, and emergency environments.

🔹 Rugged construction ensures alarm signals are transmitted without interruption
🔹 Prevents false readings and unnecessary alarms that could disrupt patient care
🔹 Compact design supports integration in portable and transportable ventilators
🔹 Manufactured in the UK with flexible scheduling to meet urgent global demand

 

Product Range

Harwin’s Datamate series offers a wide selection of high-reliability connectors designed for use in harsh environments. While the ventilator application uses a signal-only connector, the full Datamate family also includes:

🔹 J-Tek – with jackscrew locking for secure mating
🔹 L-Tek – compact single- and double-row latching connectors
🔹 Various mounting options – board-to-board, cable-to-board, and cable-to-cable
🔹 Configurations for signal, with variants available for power or coax depending on design needs

 

Summary

From ventilator alarms to next-generation aircraft, Harwin’s Datamate series delivers the proven reliability required in the most demanding industries. Compact, rugged, and versatile — Datamate ensures performance where failure is not an option.

 

Gecko-SL: Compact & Secure Connections for Harsh Environments

Product in Action: Multi-purpose Reflex Weapon Sight

Next-generation UAVs and defence systems rely on connectors that can handle extreme vibration, harsh environments, and tight installation spaces.
Harwin’s Gecko-SL delivers secure screw-lok mating in an ultra-compact design — saving up to 45% footprint and 75% weight compared to Micro-D. Proven in mission-critical aerospace, robotics, and satellite applications, it ensures your system stays connected when it matters most.

Key Features

✅ Dual-row, 1.25mm pitch connectors
✅ Screw-lok (SL) mechanism for secure mating
✅ Up to 45% smaller footprint than Micro-D
✅ Up to 75% lighter weight than Micro-D
✅ 10G vibration rating for harsh environments
✅ 1000 mating cycles durability
✅ -65°C to +150°C operating temperature

 

Applications & Market:

⚙️ Flight control systems
🔭 Portable military equipment
🛰️ Satellite & avionics systems
🤖 Robotics & industrial automation
🚁 UAV technology
✈️ Aerospace & Defence

 

Proven in Multi-Purpose Reflex Weapon Sights

Harwin’s Gecko-SL connectors are trusted in multi-purpose reflex weapon sights, where secure locking, compact size, and vibration resistance are essential for maintaining targeting accuracy and system reliability.

Benefits Include:
🔹 Ultra-compact footprint with up to 45% space saving over Micro-D
🔹 Lightweight design — up to 75% weight reduction
🔹 Screw-lok mechanism for secure mating in high-vibration conditions
🔹 High durability with 1000 mating cycles
🔹 Wide operating temperature range (-65°C to +150°C)

Whether in advanced weapon optics, UAV controls, or space-constrained defense electronics, Gecko-SL connectors deliver consistent, high-reliability performance in mission-critical environments.

Product Range

• Male & female connectors, dual-row

• 6 to 50 contact variations

• Through-hole & surface-mount styles

• Vertical & horizontal orientations

• Signal-only configurations

 

Summary

Gecko-SL connectors combine ultra-compact size, light weight, and secure locking to meet the toughest industry demands. With proven reliability in aerospace, defense, and industrial sectors, they are the ideal choice for projects where space, weight, and performance are critical.

 

Introducing Harwin’s USB Solutions from the MMi Range

Designed for embedded systems, Harwin’s latest USB-C connectors provide reliable, compact solutions tailored for space-constrained applications. These board-mount connectors support USB Type C, Mini USB, and Micro USB formats — offering flexibility and performance for a wide range of IoT and communication devices.

 

What’s New?

Compact USB-C connectors tailored for embedded applications
Available in Type C, Mini USB, and Micro USB formats
Designed for space-saving and robust performance
Supports USB 2.0, 3.0, and 3.1 Gen 1 standards

 

Key Features

Compact profiles – ideal for space-limited designs
Supports USB 2.0, 3.0 & 3.1 Gen 1 standards
High-speed data transfer up to 10Gbps (USB-C)
Surface-mount and through-hole mounting styles
Robust construction for long operational life
Compatible with USB Type-C, Mini, and Micro formats

 

Where It Excels

These USB-C connectors are designed to integrate seamlessly into a wide variety of products and systems. Their compact footprint and versatile design make them ideal for both industrial and consumer use.

Consumer Electronics – Power and data transfer for compact devices
IoT Devices – Embedded USB solutions for connectivity
Industrial Automation – Secure communication interfaces
Test & Measurement Equipment – Reliable USB data ports

 

Product Range

• USB Type C, Mini USB, and Micro USB
• Board-mount style connectors
• SMT and through-hole options
• Right-angle orientation
• USB 2.0, 3.0, and 3.1 Gen 1 supported
  
  

Summary

The second product in Harwin’s MMi range, these USB-C connectors bring compact, high-performance solutions to embedded systems across multiple industries.
With flexible mounting options and support for modern USB standards, they are engineered to meet the needs of today’s connected devices.

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High-Reliability Power with Harwin’s M300 Series

Product in Action: FADEC Unit for Light Aircraft

Modern aircraft upgrades demand compact, high-performance interconnects — especially in FADEC (Full Authority Digital Engine Control) systems, where space is tight and reliability is non-negotiable.
Harwin’s M300 Connectors deliver secure power connections with rugged features that thrive in vibration-heavy aviation environments. Designed for tight spaces, they provide confidence in engine control applications where performance is critical.

Key Features

✔️ 3.00mm pitch high-reliability power connector system
✔️ Up to 10A current rating (using 18AWG wire)
✔️ Floating jackscrew mating for secure locking
✔️ Potting wall design for strain relief and sealing
✔️ Temperature range: –65°C to +175°C
✔️ Shock: 100g / Vibration: 10g / Durability: 1,000 cycles

Applications & Market:

🛩️ Light Aircraft Engine Control

🧰 Compact Avionics Modules

🪖 UAV & Military Drones

🔋 Cable-to-Board Power Systems

Proven in FADEC Control Systems

Used in replacement light aircraft engine systems, M300 connectors handle board-to-board and cable-to-board power transfer with:
🔹 Secure mating in tight spaces
🔹 Vibration and shock resistance
🔹 Compact profile for streamlined enclosures
🔹 Reliable performance in critical avionics

 

Connector Type Used

This application features Harwin’s M300 series, built for compact power connectivity in harsh environments. Available options include:
✔️ Vertical PCB-mounted male & female connectors
✔️ Crimp housings with jackscrew locking
✔️ Off-the-shelf cable assemblies (18–22AWG compatible)
✔️ Potting-ready housings for backpotting support

Summary

Harwin’s M300 connectors are built to power space-limited, high-reliability control systems like FADEC. With strong resistance to extreme temperatures, vibration, and shock, M300 delivers consistent power connections for next-gen aviation upgrades.