4x4 матричная кнопка мембранная клавиатура
US $0.58-$0.81
Нажимная мембранная клавиатура графические накладки Лицевая
- Категории: Keypads & Keyboards >>>
- Поставщик: Meiborui,(xianghe),Electronic,Information,Technology,Co.,Ltd.
Сохранить в закладки:
Описание и отзывы
Характеристики
Product Description
Press Membrane keypad Graphic Overlays Faceplates
Membrane switch is an electrical switch for turning a circuit on and off. It diffierent from a mechanical switch, which is usually made of copper and plastic parts: a membrane switch is a circuit printed on PET or ITO. The ink used for screen printing is usually copper / silver / graphite filled and therefore conductive.
Material
Part | Raw Material | ||||
Finish of surface | Pacification | ||||
Graphic Overlay | PC | Glossy | 0.175/.25/.35 mm | ||
Matte | 0.175/.25/.35 mm | ||||
PET | Fine Texture | 0.15/.20mm | |||
Valvet Texture | 0.15/.20mm | ||||
Gloss with Hard Coat | 0.180mm | ||||
Rear Adhesive | Paper Double-sided Tape | 0.10mm | |||
General Specification
Environmental | Operating Temperature | -20° to 65° C (-4° to 149° F) | |||
Storage Temperature | -40° to 85° C (-40° to 185° F) | ||||
Seals | 3M permanent acrylic adhesive resists against dust, water, oil and moisture conditions. | ||||
Special sealing options are available for wet environments. | |||||
Mechanical | Travel | .007 inches to .015 inches | |||
Operating Force | 4oz to 8oz | ||||
Electrical | Operating Voltage | 30 volts maximum | |||
Operating Current | 10 microamps to 100 milliamps, resistive | ||||
Closed Circuit Resistance | 100 ohms typical, dependent on size and layout | ||||
Open Circuit Resistance | 10 megohms | ||||
Operating Power | 1 watt maximum | ||||
Circuitry | X-Y matrix or one side common | ||||
Technology Process
Related Products
embedded LED membrane switch / keyboard / keypads
4 x 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard
Membrane Swith Front Panel Graphic Overlay
Our Company
MEMBRANE Electronic Information Technology Company was established in 1990 with a history of almost 27 years. We mainly engaged in manufacturing and researching membrane switches, Overlays as well as other correlate products. MEMBRANE has been a golden member of Alibaba Trade Pass for more than 15 years which is the first company in the same industry. Early in 2003, MEMBRANE passed the international ISO 9001 certifications and we have been a member of it till now.Recently we get the high reputation and the certificate of Small and Medium High-tech Company of Hebei Province was awarded by the Science and Technology Office of Hebei Province.
From establishment, our company is continuously expanding, so our products won the international market’s recognition including Siemens, ABB, Haier and some well known enterprise. We took part in high speed railway locomotive control, three gorges project, aerospace industry and other state-owned project, and formed our own stable client base. The products exported to Germany and America reached 1 million pieces annually.
Certifications
GB/T19001-2016/ISO9001-2015
Our products has passed the quality management system certification.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
15 Years Experience
Honesty is the basic of corporate. Since 2002, MEIBORUI was the member of Alibaba Trade Pass. We are very proud to be the golden member of Alibaba Trade Pass for 15 years, which is the pioneer in the same field.
Enjoy High Reputation
Recently we get the high reputation and the certificate of Small and Medium High-tech Company of Hebei Province was awarded by the Science and Technology Office of Hebei Province
Packing & Delivery
Packing
Payment & Shipping Term
Minimum Order Quantity:10pieces
Packaging Details:PE bag, Carton, Wooden crate
Delivery Time:5-10 days
Payment Terms:T/T Western Union
Supply Ability:100000 pieces per Month
FAQ
1.How can i get a sample to check your sample?
If you need the samples, we can send you the samples by free( depends on the kind and qty of samples) or you can pay for sample cost, and it can be refundable after order confirmation when your quantity of the order is bigger than our MOQ.
2. Can you do the design for us?
Yes. We have a professional engineer having rich experience in wire harness & cable assembly design. Just let us know your ideas and we will help to carry out your ideas into perfect products. It does not matter if you do not have someone to complete files. Tell us your detalied SPEC. of products, and we will send you finished drawing for confirmation.
3. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to15 days. Generally speaking, all of the goods can be reach your address within 4 weeks.
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to15 days. Generally speaking, all of the goods can be reach your address within 4 weeks.
4.what kind of transportation do you offer?
Express such as UPS TNT DHL etc......
Похожие товары
