1977066-1 by TE Connectivity

Overview of 1977066-1 by TE Connectivity

The 1977066-1 is a keypad switch designed for various applications where user interaction is required. This component features a single switch configuration with a momentary-tactile action, allowing for reliable user feedback upon activation. It is specifically categorized as a Single-Pole Single-Throw (SPST) switch, which simplifies its design and functionality for straightforward applications.

This keypad switch operates at a maximum current of 0.05 A and a voltage of 12 VDC. It exhibits a tactile response characterized by an operating force of 1.568 N, making it suitable for applications where a distinct click or feel is preferred. The actuator of the switch is made from polyphthalamide and comes in an ivory color, providing durability and resistance to wear over time. The actuator’s travel is 0.2 mm, ensuring quick activation.

In terms of physical dimensions, the switch has a body breadth of 3.3 mm, height of 2.55 mm, and a length of 4.5 mm, making it compact for panel mounting applications. It features two PCB holes for secure installation and utilizes solder terminals for efficient connectivity. The switch is RoHS compliant, indicating its suitability for environmentally conscious designs.

As of the current writing, the factory lead time is approximately 16 weeks and 3 days, which is an important consideration for engineering teams planning their procurement timelines. The switch also features notable attributes such as a contact resistance of 0.5 mΩ, dielectric withstand voltage of 500 VAC, and insulation resistance of 100,000,000 Ω, highlighting its reliability in electrical performance over time.

Industry Applications for 1977066-1

The 1977066-1 keypad switch may find potential applications in various industries. Below are some possible sectors and use cases where this component might be effectively utilized:

  • Consumer Electronics: The tactile response of the switch could enhance user interface design in devices such as remote controls, handheld gaming consoles, or smart home devices. The momentary action might be advantageous in applications where brief input is needed, such as power buttons or selection features.
  • Aerospace and Defense: In this sector, the reliability and compactness of the 1977066-1 might be utilized in cockpit controls or portable communication devices. The ability to withstand extreme temperatures ranging from -35 °C to 85 °C could ensure functionality in harsh environments.
  • Healthcare: Given the switch’s attributes, it might be used in medical devices or diagnostic equipment where users require tactile feedback to operate controls accurately. Its compliance with RoHS could meet stringent healthcare device standards, contributing to safety and reliability.
  • Robotics and Drones: The switch’s compact size and reliable operation could potentially make it suitable for user-controlled interfaces in robotics applications. It could serve as a control switch for various functions, improving the user experience in remote-operated devices.
  • Environmental Monitoring: The keypad switch might be integrated into devices designed for environmental data collection, enabling user interactions for data retrieval or system alerts. Its durability and compliance attributes may be beneficial in field applications where exposure to the elements is commonplace.

These applications are illustrative and require thorough analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements. Additionally, similar parts in the keypad switches category might also be considered for these applications depending on specific circuit needs.

About TE Connectivity

TE Connectivity is a global technology company specializing in connectivity and sensor solutions, catering to a range of industries including automotive, industrial equipment, data communication systems, and consumer electronics. Within the subcategory of Keypad Switches, TE Connectivity offers various components designed for reliable user interaction and ease of integration into diverse electronic systems.

The 1977066-1 is one of several keypad switches manufactured by TE Connectivity, which emphasizes quality and reliability. Similar products may feature different configurations, actuator designs, or operational specs, all aimed at fulfilling specific customer needs across a myriad of applications. As an innovative leader in the connectivity sector, TE Connectivity continuously develops new technologies that enhance the functionality and reliability of electronic systems.

Where to Find 1977066-1 by TE Connectivity

1977066-1, it’s recommended to research various distributors and their stock levels. This component has been historically available through several distributors including:

  • Master Electronics
  • Avnet Abacus
  • TME
  • Sager
  • TTI
  • Onlinecomponents.com
  • Quest Components
  • Bristol Electronics
  • Heilind Electronics
  • Future Electronics
  • Avnet Americas
  • Verical
  • DigiKey
  • Newark

It is important to visit findchips.com to get the current stock levels and pricing for the 1977066-1 along with exploring options for other Keypad Switches that might be offered by TE Connectivity or other manufacturers.

Compare pricing for 1977066-1 and other Keypad Switches / Switches at findchips.com