Test connector
ENGMATEC produces industrial-grade, highly wear-resistant contacting connectors for in-circuit and functional tests.
RELIABLE
Maximum durability and constant performance
UNCOMPLICATED
Easy handling and quick replacement
COMPATIBLE
Works with a wide range of machines and devices
SUSTAINABLE
Environmentally friendly materials and reusable setsInterfaces can be found in practically every device, both in consumer electronics and in the industrial sector. In order to guarantee the reliability of the products, these connections and their function must be tested during production. Frequent plugging and unplugging of connectors changes their contact resistance so that standard original connectors are not suitable for this.
TEST CONNECTORS CATEGORIES
- RJ test connectors
- USB test connectors & test sockets
- HDMI and eSata test connectors
- Test connectors for DP, Power DC, Firewire, TAE
Telecommunications
Testing the functionality of telephone lines, Ethernet networks and other telecommunication systems.
Networking
Ensuring proper connectivity and performance of RJ45 and RJ11 ports in LAN and WAN configurations.
Maintenance
Troubleshooting and maintenance of network cables and systems.
Consumer Electronics
Testing USB ports on computers, tablets, smartphones and other devices.
Manufacturing
Quality control in the manufacture of USB cables and plugs.
IT Support
Diagnosis and repair of problems with USB ports on various devices.
Home Entertainment
Check HDMI connections on televisions, displays and AV receivers.
Data Storage
Testing eSATA connections on external hard drives and other storage devices.
Professional AV Equipment
Ensuring proper connectivity in professional audio-visual installations.
High-Resolution Displays / Professional Graphics
Testing DisplayPort connections on monitors and graphics cards, ensuring functionality in high-end graphics and video editing systems.
Power Supplies / Electronics Repair
Testing of DC connections for mains adapters, chargers and diagnosis of power problems in electronic devices with DC input.
Data Transfer / Audio/Video Equipment
Checking FireWire connections on older computers, cameras and audio interfaces. Ensuring proper connectivity of legacy AV equipment.
Telecommunications / Legacy Phone Systems
Testing TAE connectors in German telephone systems. Maintaining and troubleshooting older telephone installations.
HIGHLIGHTS AND INNOVATIONS

ENGMATEC presents the new industrial-grade USB-C test connector with a 3D-printed housing that enables fast delivery times and customisation. The specially developed connector geometry is designed to ensure low-wear contacting and fulfil the requirements of robust testing processes. Thanks to the flexible 3D printing process, customised adaptations can be implemented quickly, ensuring a high delivery speed.
Challenges in electronics production
ENGMATEC’s connector replicas are specially developed for automated functional tests and end-of-line tests and can withstand up to 200,000 mating cycles, depending on the interface. They are suitable for both male and female connections and offer a reliable solution for the demanding test environment in electronics production.
Fast and reliable quality inspection:
Important to ensure high production speed
Repeated plugging and unplugging of connectors:
Increases wear and changes the contact resistance over time
Insufficient durability of conventional connectors: These often do not achieve the necessary durability for intensive use

ENGMATEC portfolio overview

Industrial-grade connector replicas from ENGMATEC are made of an abrasion-resistant high-tech plastic that ensures a long service life. The copper-beryllium contacts (CuBe) are firmly embedded in the connector. The non-engaging mechanism of the replicas also minimises wear, while the specially shaped connector tip ensures low-wear contacting of the sockets and protection of the contact springs.
Long service life: Developed for up to 200,000 mating cycles, depending on the interface
Versatile compatibility: Suitable for male and female connections
Optimised for automation: Specially designed for automated functional tests and end-of-line tests in electronics production
Reliable test environment: Provide a robust solution for the demanding requirements of electronics production
Modular design of ENGMATEC test connectors
The connector contacting consists of a test connector for the transmission of the digital signals that meets your specific requirements and a suitable adapter (mounting unit).
Due to their built-in rubber buffers the mounting shoes have different degrees of freedom and allow a selfcentering contact. Because of these flexible fixing tolerances on the product and in the contact area can be compensated (for example in case of misalignment or deviations in the assembly).
The connectors can be easily integrated into test fixtures or contacting modules. By a suitable cable assembly, the connector is connected quickly and solderless to the measuring system.
This makes it easy to replace the test connectors while maintaining the System.

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