Light touch switch 2X4X3.5, side press, pillar-free

2x4x3.5mm Side-Press Tactile Switch, No Pillar

2x4x3.5mm side-press tactile switch with a pillar-free design, featuring a compact footprint and reliable side-operated tactile feedback. Ideal for consumer electronics, compact electronic devices, and space-constrained PCB assemblies.

Product Overview

This 2x4x3.5mm side-press tactile switch features a pillar-free design, allowing for flexible and space-saving PCB layouts. The side-press operation is highly suitable for edge-mounted applications or when the top of the board is inaccessible. It delivers a crisp tactile response, stable contact, and long operational life, making it perfect for modern portable electronics.

Key Specifications

• Product Type: Tactile Switch

• Model Number: TS-2x4x3.5-SP-NP

• Part Number: P/N: TS2435-SP-NP-01

• Size: 2 x 4 x 3.5mm

• Operation Type: Side-Press

• Structure: No Pillar (Without Positioning Pegs)

• Mounting Type: SMD / Through-Hole (optional)

• Contact Material: Copper Alloy

• Contact Plating: Gold Plated / Nickel Plated (optional)

• Insulator Material: High-Temperature Thermoplastic

• Rated Current: 50mA (depending on version)

• Rated Voltage: 12V / 24V (depending on version)

• Operating Temperature: -30°C to +85°C

• Durability: 100,000 Cycles (typical)

• Packaging: Tape & Reel / Tube / Tray

Features

• Compact 2x4x3.5mm size for space-saving PCB designs

• Side-press operation for flexible mounting and edge control

• No pillar (pillar-free) design for flexible board layout

• Reliable tactile feedback and stable contact

• High durability for long service life

• RoHS compliant

Applications

• Consumer electronics

• Portable electronic products

• Smart home devices

• PCB assemblies

• Control panels

Customization Options

• Button height and operating force customization

• Contact plating options

• Packaging options

• OEM / ODM support