Nanjing Zhongshan Membrane Switch Co., Ltd.
Nanjing Zhongshan Membrane Switch Co., Ltd. Over 20 Years of Membrane Switch Supplier
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Embossed Tatile Marine Membrane Switch Panel For Medical Instruments
Marine Membrane Switch Features:
1) Light weight,compact structure,good-looking apperance ,and long service life.
2) Outstanding damp-proof and dust-proof performance ,and good shock resistance.
Marine Membrane Switch Specifications:
Membrane Panel
1) water proof,
2) moisture proof,
3) temperature enduring,
4) solvent resist and good appearance.
QC Standard
Overlay | | Not allowed |
| Not allowed | |
| >0.2mm is Not allowed | |
| Color | | |
| Dot impurities | | |
| Linear impurities | | |
| Window impurities | |
Marine Membrane Switch Performance indicators:
1. Electronic characteristics
Circuit rating: 35V (DC), 100mA, 1W
Contact resistance: 10Ω--500Ω (According the trace length and materials to comfirm)
Insulation resistance:> 100MΩ 250V DC
Contact bounce: ≤ 5ms Dielectric withstand:250VRms (50-60Hz 1min)
Life expectancy: flat type ≥ 5 million times, tactile type: ≥ 1 million times
2. Mechanical Properties Actuation force:flat type 57-284g (2-10 Oz), tactile type 170-397g
(6-14 Oz) Switch stroke: flat type 0.1-0.5mm, tactile type 0.6-1.5mm
Marine Membrane Switch Advantages:
1. Prompt Delivery.
2. Quality Control (IQC, On line Inspection, OQC, ISO9001 and 5S).
3. Reputation.
4. Service.
5. Small Orders Accepted.
6. Superior R&D Background (continuously new product development and current product
(improvement).
7. Customize Design / Production (OEM/ODM business and flexible designs for customers'
special requirements).