Passive Components Blog
No Result
View All Result
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    Reliability of E-Textile Conductive Paths and Passive Component Interfaces

    Flaked Tantalum Powders: High Capacitance Powders for High Reliable Tantalum Capacitors

    Efficient Power Converters: Duty Cycle vs Conduction Losses

    Design of High Precision Integrated Resistive Voltage Dividers

    Textile-Based Antennas

    Space Evaluation Testing on SAW Filter Based on Piezo-On-Insulator Technology

    Samsung Electro-Mechanics Releases 470nF 16V MLCC in 0402 Size

    Beyond 85/85 Lifetime Estimation of PP Film Capacitors in Humid Environments

    Life Cycle Assessment of a Graphene-Based Supercapacitor

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Efficient Power Converters: Duty Cycle vs Conduction Losses

    Ripple Steering in Coupled Inductors: SEPIC Case

    SEPIC Converter with Coupled and Uncoupled Inductors

    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Switched Capacitor Converter Explained

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • Events
  • Home
  • NewsFilter
    • All
    • Aerospace & Defence
    • Antenna
    • Applications
    • Automotive
    • Capacitors
    • Circuit Protection Devices
    • electro-mechanical news
    • Filters
    • Fuses
    • Inductors
    • Industrial
    • Integrated Passives
    • inter-connect news
    • Market & Supply Chain
    • Market Insights
    • Medical
    • Modelling and Simulation
    • New Materials & Supply
    • New Technologies
    • Non-linear Passives
    • Oscillators
    • Passive Sensors News
    • Resistors
    • RF & Microwave
    • Telecommunication
    • Weekly Digest

    Reliability of E-Textile Conductive Paths and Passive Component Interfaces

    Flaked Tantalum Powders: High Capacitance Powders for High Reliable Tantalum Capacitors

    Efficient Power Converters: Duty Cycle vs Conduction Losses

    Design of High Precision Integrated Resistive Voltage Dividers

    Textile-Based Antennas

    Space Evaluation Testing on SAW Filter Based on Piezo-On-Insulator Technology

    Samsung Electro-Mechanics Releases 470nF 16V MLCC in 0402 Size

    Beyond 85/85 Lifetime Estimation of PP Film Capacitors in Humid Environments

    Life Cycle Assessment of a Graphene-Based Supercapacitor

    Trending Tags

    • Ripple Current
    • RF
    • Leakage Current
    • Tantalum vs Ceramic
    • Snubber
    • Low ESR
    • Feedthrough
    • Derating
    • Dielectric Constant
    • New Products
    • Market Reports
  • VideoFilter
    • All
    • Antenna videos
    • Capacitor videos
    • Circuit Protection Video
    • Filter videos
    • Fuse videos
    • Inductor videos
    • Inter-Connect Video
    • Non-linear passives videos
    • Oscillator videos
    • Passive sensors videos
    • Resistor videos

    Efficient Power Converters: Duty Cycle vs Conduction Losses

    Ripple Steering in Coupled Inductors: SEPIC Case

    SEPIC Converter with Coupled and Uncoupled Inductors

    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

    How to Calculate the Output Capacitor for a Switching Power Supply

    Switched Capacitor Converter Explained

    Trending Tags

    • Capacitors explained
    • Inductors explained
    • Resistors explained
    • Filters explained
    • Application Video Guidelines
    • EMC
    • New Products
    • Ripple Current
    • Simulation
    • Tantalum vs Ceramic
  • Knowledge Blog
  • Suppliers
    • Who is Who
  • Events
No Result
View All Result
Passive Components Blog
No Result
View All Result

Littelfuse Extends Lifespan of its Tactile Switch for High-Use Applications

20.3.2025
Reading Time: 3 mins read
A A

Littelfuse, Inc., an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announces the C&K Switches PTS845 Series Side-Actuated Tactile Switch now with extended durability.

Designed to meet the needs of electronics engineers, the PTS845 Series offers a compact footprint and versatile design options, enabling engineers to free up PCB space, add functionality, or reduce the overall size of their designs. (View the video.)

RelatedPosts

Littelfuse Launches Industry-First 1000V Automotive Fuses

Littelfuse Adds 600W Automotive TVS Diodes for High-Energy Transient Protection

Littelfuse Unveils High-Precision TMR Angle Magnetic Sensors

With dimensions of just 4.5 x 3.4 x 3.3 mm, the PTS845 Series delivers operating forces of 80, 160, and 260 gf, making it adaptable to a wide range of high-use applications.

Its innovative bracket peg design ensures superior mounting strength, while a rated lifespan of up to 1,000,000 cycles provides unmatched reliability in demanding environments.

The PTS845 Series is specifically designed for applications where durability, reliability, and compact size are essential:

A Compact Solution for High-End Applications

“The PTS845 Series provides a compact and robust solution for engineers seeking to optimize PCB space while ensuring high performance in high-use applications,” said Junbao Chen, Design Center Manager, Electronics Business Unit at Littelfuse. “It’s combination of compact size, durable construction, and multiple force options addresses the most common needs of end-user applications, making it a valuable addition to our tactile switch portfolio. The bracket peg design further enhances the product’s quality and reliability, ensuring it meets the demands of the high-end consumer market.”

Why the PTS845 Series Stands Out

The PTS845 Series allows designers to create sleek, efficient designs without sacrificing durability or performance. With its ability to withstand up to 1,000,000 cycles and versatile features, it is a cost-effective solution for consumer electronics, telecom devices, and home automation products.

Availability

The PTS845 Tactile Switches are available in tape and reel format in quantities of 1,400. Sample requests are accepted through authorized Littelfuse distributors worldwide.

Features

  • Compact Design: Ideal for space-constrained PCB layouts.
  • Extended Lifespan: Rated up to 1,000,000 cycles, delivering long-lasting performance.
  • Flexible Options: Available in multiple force levels (80, 160, 260 gf) and various actuator colors for differentiation.
  • Enhanced Mounting Strength: Bracket peg design ensures secure placement on the PCB.

Applications

  • Telecom: Mobile radios
  • Consumer Electronics: Dash cameras, gaming peripherals
  • Home Automation: Smart devices and control systems

Related

Source: Littelfuse

Recent Posts

Würth Elektronik Releases Push-Button and Main Switches

13.8.2025
13

SCHURTER Introduces Reliable Arc-Free Switching Technology

4.8.2025
12

YAGEO Offers High-Performance Diplexers for Dual-Band Wi-Fi 6E/7Integration

30.7.2025
18

Panasonic Releases Enhanced Reliability Sealed Sliding Switches

28.7.2025
8

Littelfuse Compact Tactile Switch Offers Low-Noise Switching and Dust Protection

10.7.2025
19

Littelfuse Releases Harsh Environment Robust Tactile Switches

5.6.2025
25

Littelfuse Unveils High-Use Tactile Switches with 2 Million Cycle Lifespan

9.5.2025
15

W-band Self-Biased Circulators for Next Gen VHTS Satellites

1.5.2025
19

Highly Integrated W-Band Circulators Based on SIW Technology

28.4.2025
35

TDK Releases 750A High-Power 1500V Contactor

23.4.2025
36

Upcoming Events

Sep 30
September 30 @ 12:00 - October 2 @ 14:00 EDT

MIL-Std-883 TM 2010

Oct 8
11:00 - 12:00 CEST

PCB Online Shop – simply “Made in Germany” by Würth Elektronik

Oct 14
16:00 - 17:00 CEST

Smart Sensors, Smarter AI: Building Reliable Edge Systems

Oct 17
12:00 - 14:00 EDT

External Visual Inspection per MIL-STD-883 TM 2009

Oct 20
October 20 - October 23

Digital WE Days 2025 – Virtual Conference

View Calendar

Popular Posts

  • Buck Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Boost Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Flyback Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • LLC Resonant Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • Dual Active Bridge (DAB) Topology Explained

    0 shares
    Share 0 Tweet 0
  • SEPIC Converter Design and Calculation

    0 shares
    Share 0 Tweet 0
  • What is a Dielectric Constant and DF of Plastic Materials?

    4 shares
    Share 4 Tweet 0
  • Ripple Current and its Effects on the Performance of Capacitors

    3 shares
    Share 3 Tweet 0
  • Flying Capacitors Explained

    0 shares
    Share 0 Tweet 0
  • MLCC and Ceramic Capacitors

    0 shares
    Share 0 Tweet 0

Newsletter Subscription

 

Passive Components Blog

© EPCI - Leading Passive Components Educational and Information Site

  • Home
  • Privacy Policy
  • EPCI Membership & Advertisement
  • About

No Result
View All Result
  • Home
  • Knowledge Blog
  • Premium Suppliers

© EPCI - Leading Passive Components Educational and Information Site

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.
Go to mobile version