Tactile PET Membrane Switch , Metal Dome Tactile Switch OEM
Brand Name:Lunfeng
Certification:ISO9001:2015
Model Number:LFZDX088
Minimum Order Quantity:1 piece
Delivery Time:7-25 working days, To be negotiated
Payment Terms:T/T, Western Union
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Location:
Shenzhen Guangdong China
Address:
6/F C3 Building, Hengfeng industrial Zone, Hezhou Village, Xixiang town, Bao'An District, Shenzhen, Guangdong, China
Supplier`s last login times:
within 28 hours
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Product Details
Company Profile
Product Details
Low MOQ Metal Dome Membrane Switch, metal dome tactile switch OEM
Membrane Switches are structurally divided into two categories: tactile and non-tactile. Non-tactile type usually has two types of non-tactile structure: flat type non-tactile type and convex key frame (in some cases convex blind spot). The non-tactile Membrane Switch does not require hand feel, but requires high sensitivity. It is turned on when touched, but cannot be short-circuited when the button is not pressed. Therefore, a reasonable isolation point should be added on the lower circuit key body.
Membrane switch is an operating system that integrates key functions, indicating elements and instrument panels. It consists of four parts: panel, upper circuit, isolation layer and lower circuit. When the membrane switch is pressed, the contacts of the upper circuit are deformed downward, and are in contact with the pole plate of the lower circuit. After the finger is released, the contacts of the upper circuit bounce back, the circuit is disconnected, and the circuit triggers a signal.The membrane switch has strict structure, beautiful appearance and good sealing performance.
We are a Membrane Switches manufacturer engaged in Graphic Overlay,Membrane Panels, Soft Circuits, Silicone Rubber Keyboard, LED , LGF Silicone Rubber Keypad,. All kinds of customization, welcome to come to consult.
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
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
| 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 | ||
| Electrical Level: | 35V(DC), 100mA,1W | ||
| Contact Resistance: | 10Ω~500 Ω | ||
| Insulation Resistance: | 100MΩ/100V | ||
| Dielectrics Voltage-resistance: | 250VRms(50~60Hz 1min) | ||
| Chattering Time: | ≤ 5ms | ||
| Life Time: | Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000 | ||
| Tail Folding: | R>1,180 | ||
| 2. Mechanical Properties | |||
| 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 | ||
| 3. Environmental and Storage Conditions | |||
| Operation Temperature: | -40°C ~ +80°C | ||
| Storage Temperature: | -40°C ~ +80°C | ||
| 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...
Tactile PET Membrane Switch , Metal Dome Tactile Switch OEM
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