80×80mm Push Button Metal Dome Membrane Switch with Embossed Tactile Keys - 10 Million Cycle Life

Price Negotiable

Price: negotiation

MOQ: 100 pieces

Delivery Time: within one week after receiving order payment

Brand: Zhongshan

Product Description

Product Overview

80×80mm push button metal dome membrane switch with embossed tactile keys, designed for industrial control panels and electronic interfaces requiring reliable user input.

Technical Specifications

Physical Parameters

Parameter	Non-Tactile Membrane	Tactile Membrane
Nominal Actuation Force	4-12 ounces	8-20 ounces
Actuation Force Tolerance	3 ounces	4 ounces
Rebound Time	0.006" to 0.012"	0.020" to 0.030"
Switch Life	10 million cycles	10 million cycles

Electrical Parameters

Parameter	Non-Tactile Membrane	Tactile Membrane
Contact Rating	50VDC, 100mA	50VDC, 100mA
Contact Bounce	≤20ms	≤20ms

Environmental Specifications

Parameter	Non-Tactile Membrane	Tactile Membrane
Storage Temperature	-40°C to +85°C	-40°C to +85°C
Operation Temperature	-30°C to +60°C	-30°C to +60°C

Design & Construction

Material	PET (polyester), PC (polycarbonate)
Dimension	80×80mm
Color Options	Pantone and RAL color matching system
Rear Adhesive	3M467, 3M468, 3M9448 options

Key Features

Integrated metal dome for reliable tactile feedback
Embossed or flat key options available
Precision screen printing for clear legends
Glossy or matte surface finishes
Standard tolerances: ±0.10 inch (±0.25mm)

Quality Assurance

Manufactured with SGS-certified materials and comprehensive quality control. Every production procedure undergoes inspection to ensure consistent performance and reliability for industrial applications.