|
|
|
|
| printed circuit board assembly |
|
|
| 名称︰ | printed circuit board assembly |
| 型号︰ | printed circuit |
| 品牌︰ | pcba |
| 原产地︰ | 中国 |
| 单价︰ | USD $ 2000 / 件 |
| 最少订量︰ | 10 件 |
|
|
- 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
|
|
|
|
|
|
|
|
