Damp-Proof Tactile Membrane Keyboard - Waterproof Switch Panel with 500M Cycle Life & -40°C to +80°C Operation

Price Negotiable

Price: negotiation

MOQ: 100pieces

Delivery Time: within one week after payment

Brand: Zhongshan Membrane Switch

Product Description

Product Overview

Professional damp-proof tactile membrane keyboard and waterproof membrane switch panel designed for industrial applications requiring reliable operation in challenging environments.

Key Features

Lightweight and compact design for space-constrained installations
Extended service life with robust construction
Superior environmental protection: damp-proof, dustproof, and waterproof
Durable, seismic-resistant design with reinforced lead wire connections
Vacuum molding touch keys with integrated LED indicators
Switching type connector for convenient installation

Technical Specifications

Parameter	Specification
Electronic Characteristic	< 35V (DC) <100mA 1W
Contact Resistance	10Ω–500Ω (varies by trace length and materials)
Insulating Impedance	>100MΩ 250V DC
Resistance of the wire	<1 Ω/cm width 1.27mm
Operation Force	Flat type: 57-284g (2-10 Oz), Tactile type: 170-397g (6-14 Oz)
Life Expectancy	Flat type: ≥ 500 million cycles, Tactile type: ≥ 100 million cycles
Operation Temperature	-40°C to +80°C
Stock Temperature	-40°C to +85°C
Humidity	+40°C 90%-95% 240 hour
Switch Stroke	Flat type: 0.1-0.5mm, Tactile type: 0.6-1.5mm

Performance Advantages

Attractive appearance with rich, bright color options
Compact size with excellent tactile feedback
Superior sealing: moisture-proof, dust-proof, waterproof, anti-corrosion, and resistant to harmful gases
Cost-effective solution with high lifespan reliability
Easy operation with intuitive, safe, and reliable performance
100% functionally tested in-house for quality assurance
Custom specifications available with various key shapes