Membrane switches
Jasper has accumulated many years of membrane switch making experience, and most of our people have been in this business for more than five years. We maintains a work force of highly trained engineers who are able to quickly respond to customers differentiate demands for membrane keypad products.
Characteristics:
Light and slim, dust-proof, insulation, anti-shock and easy assemble.
Applications:
Medical device, industrial control, home electronics, and precise instrument industries etc.
Membrane switch options
There are a number of options within a membrane switch as described below
Texturing
Tactile devices
Backlighting
Rfi screening
Surface mount devices
Types we supply:
Flat type
Tactile feeling type
W / metal dome
Led-embedded
Membrane circuit
Metal dome arrays
Export standard
Operating voltage:
Membrane switch Advantage: 1. Pleasing in appearance, innovative and 2. Small size, the thickness of thin, light weight, more conducive to the notebook computer keyboard light, thin, short, small and high-intelligent direction. 3. Moisture-proof, dust-proof, anti-oil pollution and harmful gases, sealing strong earthquake acid and basic resistance. 4. Long life, bending resistance.
Membrane switch 1. Maximum circuit rating: 35vdc, 100ma, 1w 2. Contact resistance: 10¬+~ 500¬+ 3. Insulation resistance: 100m¬+ at 100vdc 4. Dielectric withstand: 250rms (50~60hz per min) 5. Contact bounce:
Membrane switches 1) maximum circuit rating: 35v dc, 100ma, 1W 2) contact resistance: 10 - 500ª+ (varied from the trace length and material) 3) insulation resistance: 100mª+ at 100v 4) dielectric withstand: 250v rms (50 - 60hz per min) 5) contact bounce: 5ms or less 6) actuation force: a) flat type 60 - 300g (2 - 10oz.) b) tactile type: 150 - 400g (6 - 14oz.) 7) switch stroke: a) flat type 0.1 - 0.5mm b) tactile type: 0.6 - 1.5mm 8) life expectancy: a) flat type: 5, 000, 000 closures or more b) tactile type: 1, 000, 000 closures or more 9) surface hardness: 3h or more 10) operating temperature: -40 ~ +80ípc 11) storage temperature: -40 ~ +85ípc 12) humidity: 90 - 95% (40ípc) for 240 hours
Membrane switch standard specification 1. Maximum circuit rating: 35vdc, 100ma, 1w 2. Contact resistance: 10 500 3. Insulation resistance: 100m at 100vdc 4. Dielectric withstand: 250rms (5060hz per min) 5. Contact bounce:
1. Maximum circuit rating: 35vdc, 100ma, 1w 2. Contact resistance: 10~ 500 ohm 3. Insulation resistance: 100m ohm at 100vdc 4. Dielectric withstand: 250rms (50~60hz per min) 5. Contact bounce:
Features Specifications: Membrane Switches with Embedded LED's A membrane switch with embedded LED's is generally described as a thin, low profile, micro-motion front panel keypad, utilizing one or more layers of polyester. Screen printed conductors are printed on each layer, and pressure-sensitive adhesives are used to bond the polyester layers together. The assembly may also include passive electronic components, such as resistors or capacitors that are adhered to the membrane switch substrate using conductive adhesive technology. Other options that are often provided on the front panel include an adhesive mounting sheet to attach the keypad to a housing or sheet metal bracket, and a graphic overlay - which provides the cosmetic appeal that is most often associated with a touchpad assembly. The display panel would include either tactile or non-tactile switches as part of the front panel. Thus, a bonded assembly can also be described as a non-tactile, or tactile, membrane switch assembly.
1.Top-fast Manufacturer for Membrane Switch ( 48H) & Graphic Overlay (24h) 2.Waterproof rating up to IP66 3.Free Graphic Design 4.Free DHL shipping & Free Paypal Fee Get a quote online: https://www.jrpanel.com/R The first order is free, and only costs $30 for shipping!Samples only (within 5 pieces) For new customer, there is an $20 New Welcome Coupons, that it can be directly used for the order on JRPanel. Also, we are now Free DHL shipping & Free Paypal costs. which is a good activity for cutsomers. contact by
1.Top-fast Manufacturer for Membrane Switch ( 48H) & Graphic Overlay (24h) 2.Waterproof rating up to IP66 3.Free Graphic Design 4.Free DHL shipping & Free Paypal Fee The first order is free, and only costs $30 for shipping!Samples only (within 5 pieces) For new customer, there is an $20 New Welcome Coupons, that it can be directly used for the order on JRPanel. Also, we are now Free DHL shipping & Free Paypal costs. which is a good activity for cutsomers. contact by
