Moistureproof Metal Dome Membrane Switch For Medical Equipment PCB

Brand Name:Zhongshan
Certification:ROHSISO9001,2000
Model Number:Metal Dome Membrane Switch
Minimum Order Quantity:100 pieces
Delivery Time:within one week after receiving order payment
Payment Terms:30% deposit, the 70% balance after shipment or full payment before air transportation
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Verified Supplier
Location: Nanjing Jiangsu China
Address: No. 68, Botong Business Park, No. 420 Wangxin Road, Zhongshan Science Park, Luhe District, Nanjing
Supplier`s last login times: within 48 hours
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Product Details

Moistureproof Metal Dome Membrane Switch For Medical Equipment PCB​

Metal Dome Membrane Switch Feature:

1. Flat keys or tactile type

2. Embossed button with good tactile feel

3. Pre-assemble with or without metal domes

4. Water-resistant, dust-proof, gas-proof and scratch-resistant

Electronic
Characteristic
<35V ( DC ) <100mA 1W
Life
Expectancy
flat type ≥ 500 million times, tactile type: ≥ 100 million times
Contact
Resistance
10Ω--500Ω (According the trace length and materials to confirm)
Operation
Temperature
-40 °c ~ + 80 °c
Insulating
Impedance
>100MΩ 250V DC
Stock
Temperature
-40 °c ~ + 85 °c
Resistance of
the wire
<1 Ω/cm width 1.27mm
Humidity
+ 40 °c 90 % ~ 95% 240 hour
Operation
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



What are
Metal Dome Membrane Switch?


The easiest way to understand what a membrane switch is, is to reference an all-time favorite

device-the microwave. The membrane switch on the microwave is the buttons—the human

interface layer—that communicates to the microwave that you’d like to reheat your food for

one minute.

Our Services

1. Quotaion: We can do OEM for you and welcome to send us your enquiries at any time. We

will reply you in 24 hours.

2. Artwork: After price confirmation, we will prepare to do artwork of the product for your

approval in 3 days.

3. Sample: Once you approve the artwork, then we will arrange to produce samples.

4. Production: After sample confirmation, it will take two weeks to finish order(sooner or

longer depneding on the order quanity).

5. Shipping: We can send products by Fed-ex, UPS, DHL, TNT or other shipping agent you

recommand and then will send you tracking number for your reference.

6. After-sale: Please let us know if any problems you meet with our product and we will

investigate to find the root cause or supoort you to solve it.


China Moistureproof Metal Dome Membrane Switch For Medical Equipment PCB supplier

Moistureproof Metal Dome Membrane Switch For Medical Equipment PCB

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