Tactile Metal Dome Membrane Switch for Medical Equipment with 1M Cycle Life and -40°C to +80°C Temperature Range
Professional silkscreen printed tactile metal dome membrane switch designed for medical equipment. Features 1,000,000+ cycle life, 35V DC rating, and wide operating temperature range from -40°C to +80°C. ISO9001:2015 certified with 3M adhesive backing for reliable performance in demanding applications.
Professional tactile metal dome membrane switch designed specifically for medical equipment applications, featuring silkscreen printing and reliable performance characteristics.
| Parameter | Specification |
|---|---|
| Electrical Level | 35V(DC), 100mA, 1W |
| Contact Resistance | 10Ω~500Ω |
| Insulation Resistance | 100MΩ/100V |
| Dielectrics Voltage-resistance | 250VRms(50~60Hz 1min) |
| Chattering Time | ≤ 5ms |
| Life Time | Flat type ≥ 5,000,000 cycles; Tactile type ≥ 1,000,000 cycles |
| Tail Folding | R>1,180 |
| Parameter | Specification |
|---|---|
| Operating Force | Flat type 57~284g (2~10oz); Tactile type 170~397g(6~14oz) |
| Switch Stroke | Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm |
| Parameter | Specification |
|---|---|
| Operation Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +80°C |
| Humidity | 40°C, 90%~95%, 240 hours |
- Graphic overlay: Autotex F200 (0.20mm thickness)
- Rear adhesive: 3M adhesive for secure mounting
- Certifications: ISO9001:2015, ROHS, SG compliance
Shenzhen Lunfeng Technology Co., Ltd. - Established in 1995, specializing in membrane switches, overlays, touch screens, and composite materials. Operating from a 3,000 square meter facility with over 200 employees, serving global markets including North America, Europe, and Asia.
Quality Assurance: ISO9001:2015 certified with complete quality management system from raw material procurement to final delivery.
- Payment Terms: T/T, Western Union
- Shipping Methods: UPS, FedEx, DHL, TNT or specified carriers
- Delivery Time: 7-25 working days
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