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| printed circuit board assembly |
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| Name︰ | printed circuit board assembly |
| Model No.︰ | printed circuit |
| Brand Name︰ | pcba |
| Country of Origin︰ | China |
| Unit Price︰ | USD $ 200 / pc |
| Minimum Order︰ | 10 pc |
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- PCB Assembly
- For a greater range of design features, Tortai produces many switch assemblies utilizing rigid printed circuit boards. All of the features of a membrane switch assembly may be integrated into this type of construction with the addition of through-hole and SMT components.
- Some of the design parameters met using PCB keypad assemblies include:
- Keypads which utilize mechanical switch, metal dome or conductive rubber switch contacts
- Multi-layer PCBs incorporating screened graphic overlays or molded silicone rubber keypads
- PS/2 interfaces, electronic modules and backlighting inverters
- Rubber keypads with conductive carbon pills that contact the PCB directly, or keypads with plastic actuators used to contact electro-mechanical switches
- Hybrid designs combining flexible top circuits with PCBs
- Environmental sealing enabling the backlighting of rubber keypads and assembly of electronic components available only with PCBs
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