Two Button Metal Dome Membrane Switch Keyboard 120mm x 70mm with Scratch Resistant Surface and -30°C to +75°C Operating Range
Price:
negotiation
MOQ:
100pieces
Delivery Time:
within 7 days after payment
Brand:
Zhongshan membrane switch
Product Description
Product Overview
Two-button metal dome membrane switch keyboard designed for industrial machinery applications with scratch-resistant surface and black connector installation.
Technical Specifications
| Dimension | 120mm × 70mm |
|---|---|
| Connector Type | Black connector for machine pin installation |
| Standard Tolerances | ±0.010 inch |
Material Construction
Overlay Materials
Premium polyester and polycarbonate base materials for durability and performance.
Rear Adhesive Options
3M 467MP, 3M 468MP, and other industrial-grade adhesive solutions.
Color Matching
Pantone and RAL color matching system for consistent appearance.
Environmental Specifications
| Storage Temperature | -40°C (-40°F) to +70°C (158°F) |
|---|---|
| Storage Altitude | Sea level to 35,000 feet |
| Operating Temperature | -30°C (-30°F) to +75°C (170°F) |
Designed to operate reliably in most industrial environments.
Product Images
Manufacturer Profile
Nanjing Zhongshan Membrane Switch - Professional membrane switch manufacturer with over 13 years of industry experience since 2002.
Quality Certifications
ISO 9001:2000 certified facility with RoHS Directive compliance for environmental safety.
Production Capacity
3,000 sqm factory with three production lines capable of manufacturing up to 6 million pieces monthly.
Global Reach
Serving customers across Asia, United States, Europe, Australia, and worldwide markets.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Nanjing Zhongshan Membrane Switch Co., Ltd.
Location
No. 68, Botong Business Park, No. 420 Wangxin Road, Zhongshan Science Park, Luhe District, Nanjing
Contact Person
Zhang