Place of Origin: | Shenzhen, China |
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Brand Name: | Lunfeng |
Certification: | ISO9001:2015 |
Model Number: | LFMS08 |
Minimum Order Quantity: | 1 piece |
Price: | Negotiable |
Packaging Details: | First put into a polybag, then paked into a carton. According to clients' special requirements. |
Delivery Time: | 7-25 working days, To be negotiated |
Payment Terms: | T/T, Western Union |
Supply Ability: | 500000 Piece/Pieces per Month |
Product Name: | Silicone Rubber Keypad Metal Dome PET Membrane Switch | Application: | Remote Controller Keypad Membrane Switch |
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Colors: | Pantone/ RAL Color, Black, White | Material Surface: | Matte Surface |
Rear Adhesive: | 3M467 | Feature: | Waterproof |
Printing: | Screen Printing, Digital Printing Or Laser Printing,4-color Printing | Name: | OEM Silicone Rubber Keypads |
Type: | Meet Customer's Demand | Size: | Customized Size |
Connector: | 2.54mm Female Connector | ||
High Light: | 3M467 Silicone Rubber Keypad,Metal Dome Silicone Rubber Keypad,matte surface PET Membrane Switch |
Silicone Rubber Keypad Metal Dome PET Membrane Switch
Silicone Telephone Keypad are the most popular user interface for a variety of reasons. They offer design flexibility at a low per unit cost. Some of the design options include:
Our Advantage:
We Focus in membrane switch and related items.
Strong R&D capability
Stable in quality
Competitive price
Short Lead time for samples and Mass production
Whole solution design available
Applications:
* home appliances and device
* Security Protection systems with Cipher Code
* Various industry control keypad panel
* consumer electronics and 3C item
* Thrapy medical system and device
* Various automtic machine control keypad
* Telecommunication Equipment
* Medical Equipment
* Industrial Equipment
* Household Equipment
* Remote Controller
* Control system
Items | Silver Printed Circuit | Copper Etched FPC Circuit |
Material | PET (Polyester) | Copper |
Conductor | Printed silver | Copper |
Contact Fingers | Silver and Carbon | Gold plated |
Contact Buttons Pads | Silver | Gold plated |
Life & Reliability | normal | good |
Stability | normal | good |
Resistance | low | Very low |
Cost | low | high |
Lead Time | 2-3 days | 7-10 days |
Pitch | 0.5mm (not suggested), 1.0mm, 1.27mm, 2.54mm | 0.5mm, 1.0mm, 1.27mm, 2.54mm |
1.Electrical Properties |
Membrane Switch |
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Electrical Level: |
35V(DC), 100mA,1W |
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Contact Resistance: |
10Ω~500 Ω |
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Insulation Resistance: |
100MΩ/100V |
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Dielectrics Voltage-resistance: |
250VRms(50~60Hz 1min) |
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Chattering Time: |
≤ 5ms |
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Life Time: |
Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000 |
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Tail Folding: |
R>1,180 |
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2.Mechanical Properties |
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Operating Force: |
Flat type 57~284g (2~10oz); Tactile type 170~397g(6~14oz) |
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Switch Stroke: |
Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm |
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3.Environmental and Storage Conditions |
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Operation Temperature: |
-40°C ~ +80°C |
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Storage Temperature: |
-40°C ~ +80°C |
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Humidity: |
40°C, 90%~95%, 240 hours |
FAQ:
Q1: Are you a factory or trade company?
A : Lunfeng is membrane switch/ graphic overlay manufacturer/factory. We pecialize in memrbane switch for 26 years.
Q2 : Is my switch file safe if I send it to you for manufacturing?
A : We respect customer's design authority and will never manufacture membrane switch/ graphic overlay for someone else without
your permission. NDA is acceptable.
Q3 : Can you copy membrane switch/ graphic overlay samples without file?
A : Yes, we can clone membrane switch/ graphic overlay according to your samples.
Q4 : What payment do you accept ?
A : TT/ Western Union.
Q5 : What's your shipping way ?
A : 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT, EMS.
2. If you have your own forwarder, we can cooperate with them.
Q6 : How about the MOQ?
A : 1 pcs, but normally 5 pcs samples for memrbane switch, 10 pcs for membrane overlay.
Q7 : What's your main market?
A : Europe, USA, Brazil, Russia, Turkey, Iran, Austrialia, Singapore...