DIN 41612 Connectors

High-pin-density systems face crosstalk, EMI, and impedance mismatches. DIN 41612 connectors reduce signal degradation by using gold-plated contacts, controlled impedance, and low-loss materials. They also ensure low contact resistance, making them reliable for high-frequency backplane architectures and industrial data networks. 

Contact Pressure

Insertion Force

50 N to 130 N (depending on number of contacts)

Withdrawal Force

10 N to 30 N (depending on pin configuration)

Dielectric Strength

Arc Resistance

Product Description

Frequent insertions cause contact wear and resistance fluctuations. DIN 41612 connectors are rated for 500+ mating cycles, with self-cleaning contacts that remove oxidation. Guided mating and polarization keys ensure error-free insertion. These features make them reliable for hot-swappable modules and vibration-prone environments. 

Contact Plating Thickness

Gold: 0.8 µm, Tin: 2.5 µm

Contact Pitch

2.54 mm (standard)

Soldering Process

Electromagnetic Compatibility

Shock Resistance

50 g for 11 ms (according to MIL-STD-202)

Coupling Mechanism

Leakage Current

Cable Compatibility

Insulator Material

Crimping Mechanism

Plating Material

Pressure Resistance

Humidity Resistance

Sealing Material

Flammability Rating

UL 94 V-0

Connector Strength

Mounting Torque

Technical Advantages

Traditional interconnect solutions require separate power and signal transmission connectors, increasing design complexity. DIN 41612 connectors support hybrid contact layouts, allowing differential signal pairs, high-current power lines, and control signals to coexist within the same connector housing. This integration reduces PCB routing congestion, enhances thermal management, and simplifies interconnection in distributed power architectures, motor control systems, and avionics electronics. 

Compliance with stringent shock, vibration, and thermal cycling requirements is critical in aerospace and defense applications. DIN 41612 connectors meet IEC 60068 environmental testing standards, resisting temperature fluctuations (-55°C to +125°C), mechanical shocks, and humidity exposure. The connectors are also compatible with MIL-STD-202 testing protocols, ensuring the reliability of mission-critical embedded computing, radar systems, and field-deployable instrumentation. 

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Industry Applications

High-Speed Backplane Interconnects

Supports multi-Gbps differential signaling in VMEbus, CompactPCI, and VPX-based modular computing architectures. 

Mixed-Signal and Power Systems

This technology enables integrated power (up to 15A per contact) and low-noise signal transmission in distributed power architectures. 

High-Reliability Military and Aerospace Systems

Provides low-loss, vibration-resistant interconnects for mission-critical avionics, satellite payloads, and radar processing units. 

Fault-Tolerant Redundant Systems

This system ensures hot-swappable, high-cycle interconnects for fault-tolerant control, redundant networking, and fail-safe communication buses. 

Ruggedized Industrial Data Acquisition

Maintains low impedance and EMI shielding in high-resolution sensor interfaces and real-time industrial monitoring networks. 

Multi-Channel RF and Microwave Systems

Integrates shielded high-frequency signal paths for phased array radar, SDR platforms, and RF transceiver modules. 

Scalability and Backplane System Optimization

Modern backplane architectures require scalable interconnect solutions that support multi-channel, high-bandwidth data transmission while maintaining mechanical robustness. DIN 41612 connectors enable parallel and serial bus topologies, supporting protocols such as VMEbus, CompactPCI, and proprietary high-speed interconnects. Their modularity allows customized pin assignments, ensuring optimal signal routing and system-level scalability without compromising performance. 

DIN 41612 connectors are precision-engineered to deliver reliable, high-density electrical connections in mission-critical systems. Designed for robust performance in industrial automation, telecommunications, railway, and military applications, these connectors conform to IEC 60603-2 standards, ensuring mechanical stability, electrical integrity, and long-term durability. Their modular architecture supports mixed signal and power configurations, making them a preferred choice for high-speed backplanes, mezzanine boards, and rack-mounted systems where precision and consistency are paramount. 

Having Doubts? Our FAQ

Check all our Frequently Asked Question

How does Frigate ensure precision mating in DIN 41612 connectors for high-cycle applications?

Frigate designs DIN 41612 connectors with tight mechanical tolerances and guided mating mechanisms to prevent misalignment and contact wear. High-cycle applications demand low insertion force, high retention strength, and self-cleaning contacts to maintain low-resistance connections over 500+ mating cycles. Gold-plated precision contacts further reduce oxidation and fretting corrosion, ensuring long-term stability in rugged industrial and military systems. 

What measures does Frigate take to minimize signal degradation in high-speed DIN 41612 backplane systems?

Frigate optimizes contact layout, impedance matching, and shielding to minimize signal loss, crosstalk, and EMI in high-speed backplane interconnects. Low-inductance ground pins, differential signal routing, and controlled dielectric spacing ensure minimal signal skew and jitter. These connectors support VMEbus, CompactPCI, and VPX architectures, making them ideal for data-intensive computing and telecom infrastructure. 

How does Frigate enhance power distribution efficiency in DIN 41612 connectors for high-current applications?

Frigate offers DIN 41612 connectors with hybrid power and signal configurations, allowing up to 15A per contact for efficient power delivery. Low-resistance, high-current pins with optimized thermal dissipation prevent overheating and ensure stable power flow. Selective plating and reinforced contact geometry improve power integrity, making them suitable for industrial motor drives, power converters, and energy distribution systems. 

How does Frigate’s DIN 41612 design ensure mechanical stability under extreme vibration and shock?

Frigate manufactures ruggedized DIN 41612 connectors using high-strength thermoplastic insulators and vibration-resistant press-fit terminations. These connectors meet IEC 60068 and MIL-STD-202 standards, ensuring airborne, railway, and defense electronics reliability. Locking mechanisms, guided mating, and secure retention clips prevent connector displacement and signal disruption under continuous mechanical stress. 

How does Frigate prevent thermal expansion-induced failures in DIN 41612 connectors used in aerospace and defense?

Frigate selects low-coefficient-of-expansion materials, compliant contact designs, and high-temperature-rated insulators to withstand -55°C to +125°C thermal cycles. Floating pin technology and stress-relief terminations minimize contact fatigue and solder joint cracking. These solutions ensure stable electrical connections in harsh aerospace, avionics, and space-grade electronic systems. 

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LOCATIONS

Registered Office

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

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

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DIN 41612 Connectors

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