Designed to optimize PCB space without sacrificing durability, this switch ensures long-lasting performance in space-constrained designs.
Littelfuse, Inc. announces an upgraded version of its C&K Switches PTS845 Series Side-Actuated Tactile Switch. Now rated for up to 1,000,000 cycles, the series is built for reliability in high-use applications such as telecom, consumer electronics, and home automation.
Key Features and Benefits
- Compact Size – Measuring just 4.5 x 3.4 x 3.3 mm, the switch optimizes PCB space.
- Extended Lifespan – Now rated for 1,000,000 actuations for long-term durability.
- Multiple Force Options – Available in 80, 160, and 260 gf variants, with multiple actuator colors for design flexibility.
- Enhanced Mounting Strength – Bracket peg design ensures secure PCB placement.
Designed for high-demand applications, the PTS845 Series is an excellent choice for industries requiring a durable, space-efficient tactile switch. In the telecom sector, it is ideal for mobile radios and communication devices, where reliability and longevity are crucial. Consumer electronics also benefit from its compact design and extended lifespan, making it a perfect fit for dash cameras, gaming peripherals, and other high-use gadgets. Additionally, the PTS845 Series enhances home automation products, ensuring dependable performance in smart devices and control systems. Its versatility and robust construction make it a valuable solution across multiple industries.
“The enhanced PTS845 Series delivers a compact yet highly durable solution for engineers looking to optimize PCB space while maintaining performance,” said Junbao Chen, Design Center Manager, Electronics Business Unit at Littelfuse. “With its extended lifespan and secure mounting, it meets the growing demands of high-use consumer and industrial applications.”
Engineers can confidently design high-performance products without compromising reliability. With its long lifespan, compact design, and versatile configuration options, the PTS845 Series is an ideal choice for space-constrained, high-use applications. The switches are available in tape and reel packaging (1,400 units per reel) through authorized Littelfuse distributors worldwide. Sample requests are accepted.
