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Non Premium Member
Company Name: Polaris Electronics Corporation Limited
Contact Person: Jerry
City: Dongguan
Country: China China
Local Time:
E-mail: Premium Membership Required (Join Free Today)
Introduction: Polaris Electronics Corporation Limited is a HK registered company, with operations in Dongguan, offering cost effective?DESIGN, SOURCING and OEM SERVICES?to our partners and customers from all of the world! ? We have complete vertical integrated industrial chain for all your demands on electronics and turn-key solutions, from product design, tool and samples making, mass production to after service. Our products line includes human interface solution (like membrane switch
Business Type: Manufacturer
Areas of Interest: 1. Agriculture & Farm/Fruits

Offers From This Member (10)

[Sell] Membrane Switches (PK-MS-008) View details for: Membrane Switches (PK-MS-008)
Membrane Switch Structure Types: 1) Tactile Membrane Switch: 2) Non-tactile Membrane Switch: 3) Shielding Membrane Switch: 4) Back-lighting Membrane Switch: 5) Embedded LED or Resistor Membrane Switch:
» Electronics & Electricals/Power Supplies
[Sell] Rubber Keypad Membrane Switch (PK-RKMS-006) View details for: Rubber Keypad Membrane Switch (PK-RKMS-006)
Rubber Keypad Membrane Switch Description: POLARIS-KEYPAD can produce the membrane switch with silicone rubber keypad as the operation buttons. This kind of product has very good touch feeling. Rubber keypad is tough and tensile. Can do laser etching, PU coating, paint, epoxy on its surface. The structure of this kind of product usually is overlay + rubber adhesive + rubber keypad + rubber adhesive + dome retainer + adhesive + circuit layer + rear adhesive; or rubber keypad + rubber adhesive + dome retainer + adhesive + circuit layer + rear adhesive; Main Material: 1) rubber keypad: usually 50-60 silicone material, color can be black, semi-transparent; Can print the colors as per customer's request; Can do the laser etching, PU coating, painting, epoxy on it; 2) overlay: Autotype PET, PC; Application: industrial, medical, machine, equipment, tester, testing meter, airplane, boat etc. POLARIS-KEYPAD offers a full range designs of membrane keyboard switches: Membrane switch with LED and EL backlight Membrane switch with silicone rubber keypad Membrane switch with flexible FPC Membrane switch with EL plate Membrane switch with tail termination either male or female connectors Water-resistant type membrane switch ITO touch screen embedded membrane switch Membrane switch OEM orders are welcome! Membrane switch specifications: Maximum circuit rating: 35V DC, 100mA, 1W Contact resistance: 10 to 500 Ohms (varied from the trace length and material) Insulation resistance: 100M at 100V Dielectric withstand: 250V RMS (50 to 60Hz per minimum) Contact bounce: 5ms or less Actuation force: Tactile type: 150 to400g(6 to 14 ounce) Switch stroke: Tactile type: 0.6 to1.5mm Life expectancy: Tactile type: 1, 000, 000 closures or more Surface hardness: 3H or more Operating temperature: -40 to +80 degrees Celsius Storage temperature: -40 to +85 degrees Celsius Humidity: 90 to 95% (40 degrees Celsius) for 240 hours Materials: silicone, PET and PC;
» Electronics & Electricals/Power Supplies
[Sell] Rubber Keypad Membrane Switch (PK-RKMS-001) View details for: Rubber Keypad Membrane Switch (PK-RKMS-001)
Rubber Keypad Membrane Switch Description: POLARIS-KEYPAD can produce the membrane switch with silicone rubber keypad as the operation buttons. This kind of product has very good touch feeling. Rubber keypad is tough and tensile. Can do laser etching, PU coating, paint, epoxy on its surface. The structure of this kind of product usually is overlay + rubber adhesive + rubber keypad + rubber adhesive + dome retainer + adhesive + circuit layer + rear adhesive; or rubber keypad + rubber adhesive + dome retainer + adhesive + circuit layer + rear adhesive; Main Material: 1) rubber keypad: usually 50-60 silicone material, color can be black, semi-transparent; Can print the colors as per customer's request; Can do the laser etching, PU coating, painting, epoxy on it; 2) overlay: Autotype PET, PC; Application: industrial, medical, machine, equipment, tester, testing meter, airplane, boat etc.
» Electronics & Electricals/Power Supplies
[Sell] Membrane Switches (PK-MS-012) View details for: Membrane Switches (PK-MS-012)
Membrane switches, also called membrane keypad, are built from thin polyester film and pressure sensitive adhesive (PSA). Printed Circuit Boards (PCBs) can also be used as the base for a switch. Membrane switches can be tactile or non-tactile, depending on the design. Tactile switches provide a physical click when the user pushes it. Non-tactile switches have longer lives, but lack physical feedback to the user. Rubber keypads can be added to the top of the membrane switch as well. Membrane switches are used in many different applications in industrial and commercial fields, like medical, toys, gaming, aviation, boating, banking, test equipment, appliances, computers and printers and public information panels. Membrane switches have many advantages over other switches. They are thin and compact, have a low cost, are versatile and durable, user friendly and are moisture and dirt resistant. Additionally, they come in many visually-pleasing styles and colors suitable for any need. Item Description Technical capabilities 1 Max. Size: 1100mm x2000mm 2 Overlay Material: PET: Autotype (Autotex F150F200F280, V150V200V280, Autoflex EBG130, EBG180, EBG250,EBA130, EBA180, EBA250) Autotex : XEV150, XEF200; Autostat CT3CT4CT5CT7 DuPont, Toray PET etc. Domestic Brand PET (Sichuan Dongfang) PC: GE LEXAN--8010 8B35 8B35FHP92S HP40 FR700 FR60 Bayer PCMakrofol, /Bayfol, Marnot/ProTek Domestic Brand PC etc. 3 Spacer: 3M Adhesive, NITTO TESA SONYSEKISUI Domestic Adhesive 4 Back Adhesive: 3M(Mainly), Others(Little) 5 Silver Paste: CHANGSUNG: CSP-3163, CSP-3352CSP-5150 ACHESONED725A(6S-61)ED 427SSED 479SSED 976SS HV FUJIKURA and OTTI 6 Oil Ink: SEIKO, JUJO, DUBUIT, PROELL,NORCOTE UV 7 Carbon Paste: FUJIKURA, ACHESON ED 581SS, OTTI 8 Typical 6 Layers Metaldome Type Membrane Switch Structure Overlay + Spacer + Dome Retainer + Spacer + Circuit Layer+ Back adhesive 9 Typical 4 Layers Polydome Type Membrane Switch Structure Overlay + Spacer + Circuit + Back adhesive 10 Contact Resistance 0.5-10 11 Insulation Resistance 10M (100VDC) 12 Base Material Voltage Durable 2000V DC 13
» Electronics & Electricals/Power Supplies
[Sell] Membrane Switches (PK-MS-010) View details for: Membrane Switches (PK-MS-010)
Description of membrane switch: POLARIS-KEYPAD membrane switches can be built with surfacemountLEDsembedded into the switch package to provide a cost effective way for backlighting. 1: LEDs assembled on the PET circuit; 2: can assemble 0805, 1206 and other package type LEDs; 3: LED window on the overlay can be embossed or flat; 4: LED window can be clear or print transparent color; 5: long life; 6: low cost; Physical Characteristics: 1) Life Cycles: 1.1) 2 million minimum for non-tactile; 1.2) 1 million minimum for tactile (metal or poly); 2) Operating Force: 2.1) 4 -8 oztypical for non-tactile; 2.2) 12 -20 ozfor typical tactile; 3) Overall Thickness: 3.1) 0.035" typical embossed LED window; 3.2) 0.050" to .077" typical flat overlay (depending on LED); Electrical Characteristics: Contact Resistance: 100 ohms maximum typical; Open Circuit Resistance: 5 x 106 ohms minimum; Contact Rating: 30 VDC max, 100 mA max, 1 watt max; Contact Bounce: 20 ms max; Contact Material: Silver to silver;
» Electronics & Electricals/Power Supplies
[Sell] Rubber Keypad Membrane Switch (PK-RKMS-004) View details for: Rubber Keypad Membrane Switch (PK-RKMS-004)
Membrane switches, also called membrane keypad, are built from thin polyester film and pressure sensitive adhesive (PSA). Printed Circuit Boards (PCBs) can also be used as the base for a switch. Membrane switches can be tactile or non-tactile, depending on the design. Tactile switches provide a physical click when the user pushes it. Non-tactile switches have longer lives, but lack physical feedback to the user. Rubber keypads can be added to the top of the membrane switch as well. Membrane switches have many advantages over other switches. They are thin and compact, have a low cost, are versatile and durable, user friendly and are moisture and dirt resistant. Additionally, they come in many visually-pleasing styles and colors suitable for any need. Rubber Keypad Membrane Switch Description: POLARIS-KEYPAD can produce the membrane switch with silicone rubber keypad as the operation buttons. This kind of product has very good touch feeling. Rubber keypad is tough and tensile. Can do laser etching, PU coating, paint, epoxy on its surface. The structure of this kind of product usually is overlay + rubber adhesive + rubber keypad + rubber adhesive + dome retainer + adhesive + circuit layer + rear adhesive; or rubber keypad + rubber adhesive + dome retainer + adhesive + circuit layer + rear adhesive; Main Material: 1) rubber keypad: usually 50-60 silicone material, color can be black, semi-transparent; Can print the colors as per customer's request; Can do the laser etching, PU coating, painting, epoxy on it; 2) overlay: Autotype PET, PC; Application: industrial, medical, machine, equipment, tester, testing meter, airplane, boat etc.
» Electronics & Electricals/Power Supplies
[Sell] Membrane switch assembled with Al panel View details for: Membrane switch assembled with Al panel
Membrane Switch assembled with Aluminium Panel: POLARIS-KEYPAD produces the special membrane switches assembled with Aluminium panel, PMMA, PC sheet, plastic case etc. We have our very cooperated partners for these special parts. We source the Aluminium panel, PMMA, PC panel, plastic case from our partners and then POLARIS-KEYPAD does the assembly and final testing. At POLARIS-KEYPAD, we have a very experienced engineering team who worked in the electronics, plastic injection, sheet metal industry etc. for many years. So even though we source these parts from our partners, we also providing the engineering support to them and we also control the quality by ourself. Due to we ourself has strong engineering capability and the good cooperation relations with our partners, so we can provide very high quality and economic prices to our customers. If you have any special membrane switches projects, please feel free to contact us and POLARIS-KEYPAD will be your best solution provider!
» Electronics & Electricals/Power Supplies
[Sell] Rubber Keypads (PK-RK-008) View details for: Rubber Keypads (PK-RK-008)
POLARIS-KEYPADs rubber keypads are available as either conductive, or non-conductive, single or multi-colored, and in almost any shape to suit customer's individual design requirements. They may interface directly with a PCB/FPC or with a membrane-switch layer. Applications are widespread and varied. POLARIS-KEYPAD silicone rubber keypads are a frequent choice for medical, industrial control and specialized automotive OEM industrial designers. These molded geometries are often limited only by the designer's imagination. Complex shapes, rainbow of colors, deadfront effects, and laser etched graphics and wear resistant hard coatings... are just a few of the options in play. Normal Treatment on Rubber Keypads Surface: screen printing, spray paint, laser etching, key caps, PU coating, hard coating, epoxy coating; Contact resistance 200 ohm maximum with 150 ohm typical Life more than 1 million actuations per key Contact bounce 10 Msec. maximum Insulation resistance 100 Mohm at 250v DC Maximum contact rating 24v DC 100mA Dielectric strength 15 kv/mm Operation temperature 40 to150C Storage temperature -50 to175C Key Travel 0.8mm to1.2mmtypical Material hardness 30-65 Shore A typical
» Electronics & Electricals/Power Supplies
[Sell] Rubber Keypads (PK-RK-004) View details for: Rubber Keypads (PK-RK-004)
Silicon rubber keypads offer an alternative look and feel to traditional polyester or polycarbonate graphics. Relatively inexpensive and very reliable, elastomeric keypads from Esterline Interface Technologies provide long operational life and excellent tactile feedback.

Silicone Rubber Benefits:
Silicone rubber is an excellent choice for device operation controls. It possesses the following characteristics;
? Excellent resistance to both heat and low temperature (-55℃ to 250℃);
? Minimum noise generation due to soft and elastic contact structure;
? Minimum abrasion and high resistance to SO2 and oxidation even in heavy humidity;

In addition, silicone rubber offers several features that make its design and usage flexible;
? Design both tactile and linear feedback;
? Translucent materials available ;

? Cost effective;
? Multi-color designs easily accommodated;
? Water and contamination resistant ;

Cosmetically appealing, 3-D Rubber Keypads offer the reliability of a membrane or PCB-substrate switch, with the three dimensional look and tactile feel of a silicone rubber keypad for a variety of applications including medical, industrial and commercial products.
» Electronics & Electricals/Components
[Sell] LED backlight membrane switch (PK-LEDMS-001) View details for: LED backlight membrane switch (PK-LEDMS-001)
Description of LED backlight membrane switch:
POLARIS-KEYPAD membrane switches can be built with surface mount LEDs embedded into the switch package to provide a cost effective way for backlighting.
1: LEDs assembled on the PET circuit;
2: can assemble 0805, 1206 and other package type LEDs;
3: LED window on the overlay can be embossed or flat;
4: LED window can be clear or print transparent color;
5: long life;
6: low cost;
» Electronics & Electricals/Components
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