Rigid-Flex PCB
These PCBs integrate flexible PCBs and rigid PCBs. Because connectors are not required for connection between layers, they are ideal for digital devices that are vulnerable to noise effect. In addition, these PCBs enable the creation of thinner devices by connector-less design and achieve three-dimensional implementation. They are utilized for small mobile devices and digital still cameras that incorporate many high-performance components or cameras.
Features
- Contribution to enhancing the degree of freedom of total design and bending
Applications
- Cellular phones
- Digital cameras
- Digital video cameras
- Camera modules
Stackup
Design rule
| Parameter | Simbol | 2011 | 2012 | ||
|---|---|---|---|---|---|
| Line width / Spacing | HDI Layer | A/A` | 75/75 | 75/75 | |
| Rigid Layer | B/B` | 75/75 | 75/75 | ||
| FPC Layer | C/C` | 50/75 | 50/50 | ||
| Plated Through Hole | Drill Diameter | D | 250 | 200 | |
| Pad Diameter | Outer Layer | E | 500 | 450 | |
| Inner Layer | F | 550 | 500 | ||
| IVH | Drill Diameter | G | 250 | 200 | |
| Pad Diameter | Outer Layer | H | 500 | 450 | |
| Inner Layer | I | 550 | 500 | ||
| Laser Via | Via Diameter | J | 100 | 100 | |
| Pad Diameter | K | 250 | 250 | ||
| PCB Thickness | 4Layer (1+2+1) | L | 250 | 200 | |
| 6Layer (2+2+2) | 450 | 400 | |||
- These figures are merely settings. They are subject to change without notice.
Related products
-
FR4-FLEX/M-VIA Flex®
FR4-FLEX/M-VIA Flex® is rigid-flex PCB without polyimide that can be utilized for applications that do not require repeated bending and as an alternative to connectors.
-
FPC
FPC (flexible printed circuits) is also known as a flexible PCB. It is excellent thinness, lightness, softness and durability using insulating film as a material.