| Customization: | Available |
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| Structure: | Multilayer FPC |
| Material: | Polyimide |
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OEM ODM Printed electronics Membrane Switches Flex circuit is initially developed to replace traditional wire harnesses. Today, trends like IoT, connectivity, mobility, wearables, and miniaturization are driving their rapid growth across nearly every industry. Essentially, a flexible circuit is a network of conductors between thin dielectric films.
OEM ODM Copper Flex Membrane Switches Keyboard can be manufactured utilizing either polyester or polyimide (Kapton) as the base material, depending on your interface specifications. A very thin sheet of copper is laminated to the flexible film substrate then chemically etched to create conductive traces. They are known for their lower electrical resistance, higher conductivity, and the ability to solder active and passive components directly onto the assembly, making them suitable for high-reliability environments.
These keyboards can be designed as single-sided, double-sided, or multi-layered, and they can incorporate complex circuit patterns similar to those found on rigid printed circuit boards (PCBs).
Copper Flex keyboards can be constructed as:
| Parameter | Options and Specifications |
|---|---|
| Material | Polyimide or Polyester |
| Conductor | Copper |
| Circuit Layers | Single and Double Sided |
| Plating | Tin, Nickel, Gold |
| Switch Type | Tactile & Non-Tactile |
| Components | Embedded LEDs, Resistors & Sensors |
| Environmental Resistance | Waterproof, UV protection |
| Backlighting Options | LED, Light Guide Film (LGF), Fiber Optic & Electroluminescent (EL) |
| ESD Anti-Static Design | Aluminum Foil, Printing AG or C plasma, ITO Film |
| Operating Force | Plane type: 30g ~ 500g; Tactile type: 170-397g (6-14oz) |
| Switch Stroke | Plane type: 0.1 ~ 0.5mm; Tactile type: 0.6 ~ 1.5mm |
Foam Protected and packed into cartons
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