Interlink Electronics

Interlink Electronics specializes in the design and manufacture of a wide range of electronic components, primarily focusing on sensors and input devices. Their products include force sensors, touch sensors, and flexible printed circuits. They are well-known for their innovative solutions in capacitive sensing technology, offering products such as force sensing resistors (FSR), custom sensors, and integrated touch-sensitive products for various industries, including automotive, medical, and industrial applications.

Interlink Electronics' products are used in a diverse range of industries. These include:

• Automotive: For touch and force sensing applications in vehicle interfaces and safety systems.
• Medical: For pressure-sensitive applications in medical devices, including prosthetics and diagnostic equipment.
• Industrial: For human-machine interfaces, pressure sensing in machinery, and industrial control systems.
• Consumer Electronics: For touch-based input devices, such as in wearables and smart appliances.

Force Sensing Resistors (FSRs) are sensors that change their resistance when a force or pressure is applied to them. The basic working principle involves a conductive polymer layer that is compressed when force is applied, causing a change in resistance. This change in resistance is proportional to the amount of pressure applied, allowing the sensor to detect varying levels of force. FSRs are widely used in applications where detecting pressure or force is necessary, such as touch-sensitive controls, pressure mapping, and impact detection.

Interlink Electronics' sensors offer several key advantages:

• High Sensitivity: Their sensors provide precise measurements of force, touch, or pressure, even with subtle changes.
• Flexibility: Many of their products are flexible and can conform to various surfaces, making them suitable for a wide range of applications.
• Durability: Interlink sensors are known for their robustness and long operational life, even in demanding environments.
• Custom Solutions: They offer custom sensor solutions tailored to meet specific application requirements.

Interlink Electronics offers a variety of sensors for different applications. The most common types include:

• Force Sensing Resistors (FSRs): These are used for detecting force or pressure and are available in various sizes and shapes.
• Capacitive Touch Sensors: These sensors detect the presence or proximity of a finger or other conductive object, commonly used in touch-based input devices.
• Flex Sensors: These are used to measure the degree of bending or flexing in a material, often found in wearable electronics or robotics.
• Custom Pressure Sensors: Tailored solutions for measuring specific pressure ranges and conditions, suitable for industrial and medical applications.

The accuracy of Interlink Electronics products, especially their force and pressure sensors, is highly dependent on the specific product and its intended application. Their Force Sensing Resistors (FSRs), for example, provide accurate readings within a certain pressure range. However, they are generally best suited for applications requiring less precision compared to more traditional load cells or other sensor types. Capacitive touch sensors from Interlink are designed to offer high sensitivity and precise touch detection, with minimal error margin, making them suitable for user interface applications. For more critical measurements, Interlink provides custom solutions that meet specific accuracy requirements.

The lifespan of Interlink Electronics products varies depending on the application, environmental conditions, and the type of sensor. Generally, their Force Sensing Resistors (FSRs) and capacitive touch sensors are designed for long-lasting durability. FSRs, for example, can typically last for millions of actuations, making them suitable for high-use applications. However, environmental factors such as temperature, humidity, and physical stress can influence the performance and lifespan. Interlink’s products are designed to withstand harsh conditions, ensuring reliability in long-term use across many industries.

Yes, Interlink Electronics offers a range of customizable sensors to meet the specific needs of their customers. They provide tailored solutions for unique applications, whether it’s designing custom force sensing resistors for a specialized touch panel, creating flexible circuits for wearable devices, or producing pressure sensors that meet unique specifications for medical or industrial uses. Customization options include adjusting the size, shape, sensitivity, and other parameters to ensure optimal performance in the intended application.