Name: Glossy / Matte Surface Metal Dome Membrane Switch For Medical Instrument System
Brand: Nanjing Zhongshan Membrane Switch Co., Ltd.
SKU: ZS-33
Price: 2.50 USD
Availability: InStock

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Glossy / Matte Surface Metal Dome Membrane Switch For Medical Instrument System

push button membrane switch

key membrane switch

Place of Origin:

Jiangsu, China (Mainland)

Brand Name:

Zhongshan Membrane Switch

Certification:

RoHS,ISO9001:2000

Model Number:

ZS-33

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Glossy / Matte Surface Metal Dome Membrane Switch For Medical Instrument System

Product Details

Brand Name:

Zhongshan

Keypad Button:

PET/PC/PMMA/PVC

Surface Finish:

Glossy Or Matte

Operating Power:

≤1W

Rated Voltage:

≤50V DC

Working Current:

≤ 100mA

Highlight:

push button membrane switch

key membrane switch

Payment & Shipping Terms

Minimum Order Quantity

100pieces

Price

negotiation

Packaging Details

Seal plastic bags with carton boxes or due to customer requirement

Delivery Time

within 7 days after payment

Payment Terms

30% deposit, 70% balance after shipment

Supply Ability

50000pieces per week

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Product Description

Export to Canada / ZS-33 / Application on medical instrument system /

with metal dome and a display window

Basic Properties

Electrical Properties:

Rated Voltage

≤50V DC

Rated Current

≤ 100mA

Operating Power

≤1W

Insulation Resistance

≥100MΩ (250V DC)

Loop Resistance

10Ω~2kΩ (based on the design)

Contact Resistance

0.5 ~ 5Ω

Wire Lead Resistance

<1Ω/cm

Base Material Voltage Withstand

1500V DC

Mechanical Properties:

Life Expectancy

Flat type ≥ 5 million times, Tactile type ≥ 1 million times

Operation Force

Flat Type 57-284g ,Tactile Type 170-397g

Dome Rebound Time

≤6ms

Tail Bending Performance

≤180°

Switch Stroke

Flat 0.1~0.5mm,Tactile 0.6~1.5mm

Vibration

20G's max.

Thickness

0.7~1.5 mm

Environmental Properties:

Operation Temperature

-40°C to +80°C (-40°to 176°F)

Storage Temperature

-40°C to +85°C (-40°to 185°F)

Atmospheric Pressure

86 ~ 106 kPa

Humidity

+40°C, 90%~95%RH for 240 Hours

The Structure and Working Principle of Membrane Switch.

Glossy / Matte Surface Metal Dome Membrane Switch For Medical Instrument System 1

Glossy / Matte Surface Metal Dome Membrane Switch For Medical Instrument System

push button membrane switch

key membrane switch

push button membrane switch

key membrane switch

2.54mm Abrasion Resistant Membrane Panel Switch Electronic with PC / PET Button

Metal Abrasion Resistant Dome Membrane Switch Easy To Operate / Intuitive

OEM Light Weight High Precision Dome Membrane Switch Easy To Operate

Metal Dome Abrasion Resistant Membrane Switch Easy To Operate / Intuitive

key membrane switch

custom membrane switches

push button membrane switch