Long Plunger Tactile Switch 6×2×7.2mm (SW-20) – Extended Height Push Button

Technical Specifications

Product Type: Long Plunger Tactile Switch

Model: SW-20

Switch Size: 6 × 2 × 7.2 mm

Button Type: Extended / Long Plunger

Number of Pins: 2 Pin

Operation Type: Momentary (Push Button)

Contact Type: Normally Open (NO)

Mounting Type: Through-Hole

Material: Plastic Body with Metal Contacts

Button Color: Black

Application: Electronic Switching

🎯 Applications

Panel Mounted Buttons

Embedded Systems

Control Boards

Portable Devices

Consumer Electronics

Industrial Electronics

DIY Electronics

Arduino Projects

Electronic Repair

Front Panel Controls

Frequently Asked Questions (FAQs)

Q1: What is the benefit of a long plunger tactile switch?
It allows the button to reach through enclosures or panels, making it easier to access externally.

Q2: Is this switch momentary or locking?
This is a momentary tactile switch, active only while pressed.

Q3: Can this be used behind a plastic front panel?
Yes, it is specifically designed for panel-access applications.

Q4: Is this suitable for compact PCB layouts?
Yes, the small 6×2mm base makes it ideal for tight PCB spaces.

Q5: Where is this commonly used?
It is commonly used in control panels, consumer devices, and embedded electronics.