PC/PET Overlay Metal Dome Membrane Switch Keyboard with 0.3mm Female Connector - 35V DC, 5 Million Cycle Life
Price:
negotiation
MOQ:
100 pieces
Delivery Time:
within one week after receiving order payment
Brand:
Zhongshan
Product Description
Product Overview
Compact PC/PET overlay metal dome membrane switch with 0.3mm female connector cable tail, designed for reliable industrial keyboard applications.
Technical Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Operating Voltage | 35V DC | Life Expectancy | Flat type ≥5,000,000 cycles Tactile type ≥1,000,000 cycles |
| Operating Current | 100mA 1W | Switch Stroke | 0.1 to 0.6mm |
| Contact Resistance | < 100 Ohms | Contact Bounce | 5 to 30ms |
| Open Circuit Resistance | ≥ 10MΩ at 100V | Actuation Force Tolerance | ±20 to 45g |
| Operating Temperature | Flat/Metal dome: -20°C to +80°C | Tactile Ratio | FC > 40% |
| Storage Temperature | Flat/Metal dome: -40°C to +80°C | Operating Humidity | up to 95% RH |
Key Features
- PC/PET overlay control panel material
- Available in flat keys or tactile type options
- Embossed buttons with superior tactile feedback
- Pre-assembled with or without metal domes
- Water-resistant, dust-proof, gas-proof construction
- Scratch-resistant surface protection
- Extended life cycle durability
Product Images
Manufacturer Profile
Nanjing Zhongshan Membrane Switch, founded in 2002, brings over 13 years of expertise in membrane switch manufacturing. Our ISO 9001:2000-certified facility spans 3,000sqm with three production lines capable of manufacturing up to 6 million pieces monthly. We serve customers across Asia, the US, Europe, Australia, and worldwide markets.
Ordering Information
Payment Terms
Mold and sample fees required before sample production. 30% advance payment before mass production, with balance due before delivery.
Delivery Timeline
Samples: 3 working days for effect chart and drawing confirmation, 7 working days for sample delivery after payment confirmation.
Mass Production: 7-10 working days for completion based on product process and quantity.
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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