Technical info

KONNRA mezzanine connectors: innovative design, enabling efficient systems

KR1003

In today’s fast-paced technology industry, choosing a reliable and efficient connector is critical to the overall performance of the system. KONNRA mezzanine connectors are ideal for a variety of high-end applications due to their excellent design and outstanding performance.

Excellent design features

  • Multiple Stacking Heights

The KONNRA KR1003 mezzanine connectors are available in a variety of stacking heights from 8.00 mm to 15.00 mm (0.315 to 0.591 in). This flexible design meets the needs of different systems for optimal functional configuration.

  • Rugged Hard Metric Design

The KR1003’s hard metric construction is not only easy to install, but also securely mounts to the surface of the equipment for both space-constrained environments as well as high-vibration, high-shock applications. The fully covered blade design protects the plug contacts and greatly reduces the risk of contact damage.

  • Low insertion and extraction forces

The KR1003 socket contacts are designed to require very low insertion and removal forces, which reduces stress on the printed circuit board, protects the solder joints, and extends the life of the system.

  • High Circuit Density and Excellent Electronic Performance

The gold over nickel contact plating enhances the long-term reliability of the connector, while the KR1003’s LCP (Liquid Crystal Polymer) housing is able to withstand the SMT reflow process and is made of RoHS-compliant plastic that is guaranteed to be halogen-free, ensuring environmental protection and high performance.

  • Excellent Tolerance Absorption

KONNRA mezzanine connectors KR1003 have excellent tolerance absorption and can be used in one to four pair form factors to support up to 256 circuits, providing great design flexibility.

  • Durability and Melt Resistance

The KR1003 connector is designed with 30 micro inches of contact gold plating for a durability rating of 100 insertions and withdrawals, while the anti-melting agent intrusion feature makes it compatible with the no-wash soldering process, ensuring stability and reliability in a variety of operating environments.

KR1003

Industry Applications

KONNRA mezzanine connectors make them important in many industries:

  • Consumer Electronics

In consumer electronics such as smartphones, tablets and home appliances, KONNRA mezzanine connectors meet the high requirements of these devices for connection stability with their high circuit density and excellent electronic performance.

  • Servers

High-performance servers require highly reliable connectors to support their complex internal circuits and signal transmission.KONNRA mezzanine connectors provide a reliable connection solution for servers with their low insertion and extraction force and high durability .

  • Network equipment

Network equipment such as routers and switches have extremely high requirements for connector stability and performance. The high circuit density and excellent anti-flux properties of KONNRA mezzanine connectors make them an ideal choice for these devices.

  • Routers/Switches

In routers and switches, KONNRA mezzanine connectors provide the necessary stable connection, support high-speed data transmission, and ensure efficient operation of network equipment.

Summarize

KONNRA mezzanine connectors meet the high demands of connectors in various industries with their various stacking heights, rugged design, low insertion and extraction force, excellent circuit density and durability. Whether it is consumer electronics, servers, network equipment or routers/switches, KONNRA mezzanine connectors are a reliable choice with their excellent performance and flexible design.

Choosing KONNRA mezzanine connectors means choosing efficient, reliable and long-term stable connection solutions. Let KONNRA connectors help your system design to achieve excellent performance and reliability.