Overview of FSMSMTR by TE Connectivity
The FSMSMTR is a tactile keypad switch characterized by its Single Pole Single Throw (SPST) configuration, which operates on a momentary action. It is designed for surface mounting and features a round button actuator. This switch has a contact rating of 0.05 A at 24 VDC, and can handle up to 0.05 A at 12 VDC. The switch is compliant with the Restrictions on Hazardous Substances (RoHS) directive, ensuring that it is free from certain hazardous materials.
Specifically, this part is part of the FSMSM series offered by TE Connectivity, with a notable actuating force of 180 gf and a strong operating temperature range from -40 °C to 85 °C. This broad temperature range makes it suitable for diverse environments. The FSMSMTR features a body width of 3.5 mm and a height of the same dimension, ideal for compact applications. The actuator material is made from polyamide and has a black color, while the body of the switch is brown.
Significant operational attributes include an electrical life of up to 20,000 cycles, making it a viable choice for applications requiring durability. The switch’s center contact plating is silver, and it exhibits a brass end contact material, which could enhance conductivity and reliability. The product’s package is RoHS compliant, further ensuring it meets current environmental standards.
Industry Applications for FSMSMTR
Given its specifications and features, the FSMSMTR might be applicable across various industries. Here are potential use cases that illustrate how this keypad switch could be integrated into different applications:
- Internet of Things (IoT): The FSMSMTR may be utilized in smart devices and IoT systems that require user interaction through compact interfaces. For instance, wearable devices that demand a tactile feedback mechanism might incorporate this switch due to its low power consumption and compact size.
- Computing and Data Storage: This switch might be found in personal computer peripherals, such as keyboards or control panels where momentary switches are necessary for function selection. Its durable operation over 20,000 cycles could be particularly advantageous in high-use scenarios.
- Telecommunications: Potential applications may include communication devices, wherein the tactile feedback from the FSMSMTR enhances user experience during device operation. The switch could fit well in modular communication systems requiring frequent physical interactions.
- Aerospace and Defense: Although specific military standards must be adhered to, this switch might serve functions in cockpit controls or defense communication equipment in environments subject to extreme conditions, thanks to its operational temperature range. However, one must verify compliance with any relevant standards for defense applications.
These potential industry applications are only conceptual and illustrative, requiring analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About TE Connectivity
TE Connectivity is a well-established manufacturer known for its wide range of electronic connectors, sensors, and switches. In the specific realm of keypad switches, TE Connectivity provides solutions that cater to various market segments, including automotive, telecommunications, and computing. The FSMSMTR is one of their notable parts within this category, designed to deliver reliable performance in tight spaces. TE Connectivity also manufactures similar parts, ensuring they meet the varying demands of industries with a focus on quality and compliance with global standards.
Research Price and Stock for FSMSMTR by TE Connectivity on Findchips.com
For those interested in sourcing the FSMSMTR, it is recommended to check availability and pricing on Findchips.com. This platform provides the most current data regarding stock levels and pricing across multiple distributors. Historically, this component has been available at the following distributors:
- Master Electronics
- Sager
- Mouser Electronics
- DigiKey
It is crucial to visit Findchips to verify current stock levels, as they can fluctuate and may differ from historical availability.