Nanjing Zhongshan Membrane Switch Co., Ltd.
                                                                                                           
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24 Years
Since 2002
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Four LED Button Membrane Switch Control Panel - 35V DC, 500M Cycle Life, -40°C to +80°C Operation

Price Negotiable
Price: negotiation
MOQ: 100PIECES
Delivery Time: within 7 days after payment
Brand: Zhongshan Membrane Switch
Product Description
Four LED Button Membrane Switch Control Panel
Compact membrane switch with four LED buttons designed for specialized power supply applications, featuring flexible construction and reliable performance.
Technical Specifications
Parameter Specification
Electronic Characteristic <35V (DC) <100mA 1W
Contact Resistance 10Ω–500Ω (Based on 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
Switch Stroke Flat type: 0.1-0.5mm, Tactile type: 0.6-1.5mm
Key Product Features
  • Lightweight and compact design with small volume
  • Extended service life with exceptional durability
  • Dampproof, dustproof, and seismic resistant construction
  • Superior lead wire resistance around fracture points
  • Vacuum molding touch type keys with integrated LED indicators
  • Switching type connector for convenient installation
Membrane Switch Advantages
  • Attractive appearance with rich, vibrant colors
  • Excellent tactile feedback and compact dimensions
  • Superior sealing properties: moisture-proof, dust-proof, waterproof, anti-corrosion
  • Cost-effective solution with high lifespan reliability
  • Intuitive operation with 100% functional testing
  • Customizable specifications with various key shapes available
Product Images
Four LED button membrane switch front view showing compact design and clear labeling Membrane switch internal circuit layout and component arrangement Close-up view of membrane switch LED buttons and connector interface

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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

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