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PC/104 Connectors

PC/104 connectors are engineered for stackable configurations, which allow for a compact, modular design while maintaining high-density interconnections. The design utilizes a 104-pin stackable connector with a low profile, minimizing the overall system footprint. This allows for efficient integration into systems where space is at a premium, such as embedded control systems for robotics or compact embedded devices in autonomous vehicles. 

Contact Pitch

2.54 mm (0.1 inch)

Contact Size

0.5 mm – 1.0 mm

Maximum Contact Density

Up to 208 contacts per connector

Maximum Power Contact Current

5 A (depending on the application)

Signal Contact Current

1 A (standard signal contact)
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Product Description

The compact nature of PC/104 connectors does not compromise their performance. Despite the small form factor, these connectors can handle multiple high-speed signal pathways and power connections, which is critical in environments that require robust data processing capabilities within minimal real estate.

Insertion Force

10-20 N (depending on the connector type)

Withdrawal Force

10-20 N (depending on the connector type)

Contact Resistance

≤ 10 mΩ

Insulation Resistance

≥ 1000 MΩ @ 500 VDC

Voltage Withstand

500 VDC (depending on the configuration)

Temperature Range

-40°C to +105°C (extended ranges available upon request)

Flammability Rating

UL 94V-0

Mechanical Life (Cycles)

500 mating/unmating cycles

Shell Material

Aluminum or Stainless Steel (corrosion-resistant)

Contact Material

Phosphor Bronze or Brass

Contact Plating Thickness

3-5 µm (Gold plating over Nickel)

Sealing Option

Available with O-ring sealing or IP67-rated models

Maximum Axial Load

100 N

Vibration Resistance

≥ 10 G @ 20-2000 Hz

Shock Resistance

≥ 50 G @ 11 ms

Technical Advantages

PC/104 connectors are designed to maintain high electrical performance under challenging conditions. With their gold-plated contacts, these connectors ensure low-resistance electrical pathways that resist corrosion, which is essential for minimizing signal degradation over time. In environments where signal integrity is critical, such as aerospace navigation systems or industrial automation, maintaining data transfer integrity is paramount. 

The connectors are also designed to support high-frequency data rates, necessary for modern embedded systems that demand fast, efficient communication across multiple boards. By utilizing advanced materials and precision engineering, these connectors can reliably support signal frequencies up to several gigabits per second, ensuring optimal performance in real-time processing or high-speed data collection. 

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Industry Applications

Aerospace Systems

Supports avionics, navigation, and communication systems with high-reliability interconnections in harsh environments.

Industrial Automation

Enables reliable communication between factory automation equipment control systems, sensors, and actuators. 

Military Defense

Provides robust connections in tactical communication, surveillance, and control systems exposed to extreme conditions. 

Robotics

Ensures stable power and data transmission between control units and sensors in robotic systems.

Automotive

Facilitates data transfer and control in embedded systems for advanced vehicle electronics and infotainment systems. 

Medical Devices

Connects diagnostic, imaging, and monitoring systems, ensuring minimal signal degradation in critical healthcare applications. 

PC/104 Connectors

High Power and Grounding Support

Another critical technical aspect of PC/104 connectors is their ability to handle high current and power connections. These connectors can carry significant power loads across a compact interface, which is vital for industrial control systems and embedded electronics that require continuous power. The connectors are designed with optimized power distribution, ensuring that they can support power-hungry components without introducing electrical noise or performance degradation. 

Additionally, PC/104 connectors support integrated grounding solutions, which are essential in sensitive applications where electromagnetic interference (EMI) or electrostatic discharge (ESD) could disrupt the operation of nearby systems. By incorporating grounding pins and proper shielding, these connectors help mitigate such risks, providing reliable power management in critical systems. 

PC/104 Connectors

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Having Doubts? Our FAQ

Check all our Frequently Asked Question

How does Frigate ensure the reliability of PC/104 connectors in aerospace applications?

Frigate employs PC/104 connectors with gold-plated contacts and high-temperature plastic housings, ensuring resistance to corrosion and mechanical stress. These connectors are tested for compliance with aerospace standards and offer high-performance interconnections for navigation and communication systems in harsh conditions. 

What quality control measures does Frigate apply to ensure PC/104 connector performance in industrial automation systems?

Frigate uses precision manufacturing techniques and rigorous testing to verify electrical and mechanical properties, such as signal integrity and high current capacity, in PC/104 connectors. The connectors undergo vibration, shock, and thermal cycling tests to guarantee long-term reliability in industrial automation applications. 

How do Frigate’s PC/104 connectors handle high-frequency data transmission in robotic systems?

Frigate’s PC/104 connectors are optimized for high-frequency signal transfer, utilizing gold-plated contacts and impedance-matching techniques. This ensures minimal signal degradation, allowing smooth, real-time data communication between robotic systems’ sensors, control units, and actuators.

What design considerations does Frigate apply to ensure PC/104 connectors perform in military-grade defense systems?

When designing PC/104 connectors for military defense systems, Frigate focuses on shock resistance, EMI shielding, and low-contact resistance. The connectors are made with materials that meet military standards for durability and undergo extensive testing to ensure they withstand extreme conditions like high vibrations, high temperatures, and electromagnetic interference. 

How does Frigate address thermal management in PC/104 connectors for energy management systems?

Frigate’s PC/104 connectors are designed with materials that efficiently dissipate heat and maintain stable performance under varying temperatures. The connectors’ low resistance and high current capabilities allow for safe and effective power distribution in energy management systems, preventing overheating in critical applications.

How does Frigate support OEMs requiring custom PC/104 connector configurations?
  • Frigate manufactures custom PC/104 connector designs for OEM requirements. 
  • Engineers optimize pin layout, power paths, and signal integrity. 
  • Supports custom materials, plating, and temperature ratings. 
  • Provides rapid prototyping and validation. 
  • Scales production for high-volume OEM demand. 
Can Frigate manufacture PC/104 connectors for high-reliability embedded computing systems?
  • Connectors designed for mission-critical embedded platforms. 
  • Ensures precise board-to-board stacking alignment. 
  • Uses high-conductivity materials with corrosion-resistant plating. 
  • Production includes electrical and mechanical testing. 
  • Suitable for industrial and defense-grade systems. 
What manufacturing capabilities allow Frigate to produce high-precision PC/104 connectors?
  • Uses precision stamping, CNC machining, and automated assembly. 
  • Inspection verifies contact alignment and plating quality. 
  • Maintains tight process control during assembly. 
  • Supports high-volume production with consistent quality. 
  • Includes multi-stage inspection before shipment. 
How does Frigate ensure consistent supply for large-scale PC/104 connector procurement?
  • Maintains stable material sourcing and controlled production. 
  • Supports prototype runs and large-scale manufacturing. 
  • Provides full material and process traceability. 
  • Ensures reliable lead times for repeat orders. 
  • Reduces procurement risks for OEMs. 
Why do system integrators choose Frigate as their PC/104 connector manufacturing partner?
  • Specializes in precision connectors for embedded systems. 
  • Offers engineering support from design to production. 
  • Meets industrial, aerospace, and defense reliability needs. 
  • Delivers consistent quality at scale. 
  • Provides customizable solutions for complex systems. 
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Other Locations

  • Bangalore
  • Chennai
  • India
  • Germany
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GENERAL ENQUIRIES

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  • manufacture@frigate.ai
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PC/104 Connectors

Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

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PC/104 Connectors

Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

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