4L ENIG Quick Turn Rigid Flex PCB

4L ENIG Quick Turn Rigid Flex PCB

Rigid Flex PCB PCB Quick Turn Flex Circuits Rigid Flex Printed Circuit Board 4 Flexible Rigid Printed Circuit Board

4L Rigid flexible printed circuit board

PCB Type: Rigid-flex PCB

PCB Layer: Single layer, double sided, multi-layer

Raw material: PI, FR4

Copper thickness: 0.5oz, 1oz, 2oz, 3oz, 4oz, 5oz

Smallest hole size: 0.15mm

Minimum line width:0.075mm/3mil

Minimum line spacing:0.075mm/3mil

Shape processing: Die stamping, cutting, laser prototyping

Solder mask: PI solder mask coverlay film or PET solder mask covelay film lamination( Black, Red, Yellow and Green, etc)

Surface finished: Immersion Tin, Plating Nickel Gold,  ENIG,OSP, Immersion Silver, etc(mostly ENIG)

Advantages:  Space-saving, Flexible design, good heat dissipation and so on.

Rigid flex PCB are rigid boards using a combination of flexible and rigid board technology in one application. It combines various rigid and flexible technologies that make up a very diverse and effective combination . It can absorb much heat, and make for a tiny and compact circuit that can be as effective as bigger circuits. So they are specifically designed for use in high-performance and high-speed applications, like telecommunication systems, aerospace equipment,automotive devices,military equipment,consumer appliances and so on. The advantage of rigid flex board include weight reduction, more valuable component assembly and wiring space, increased reliability, good heat dissipation, and so on. Rigid flex PCB combine the best characters of rigid boards and flexible circuits, and it provide higher component density and better quality control. 

They can absorb much heat, and make for a tiny and compact circuit that can be as effective as bigger circuits.