Rigid-Flex PCB

Rigid flex PCB circuit are a hybrid construction flex circuit consisting of rigid and flexible substrates which are laminated together into a single structure. Each layer of rigid-flex circuit are electrically interconnected by plated through holes (PTH), which is different from a flexible circuit with FR4/PI stiffener on top or bottom of flex circuit only by the means of preventive or thermal sensitive adhesive only, no PTH. Printed Circuit Board Manufacturer Rigid-flex board enjoy the advantage of both rigid FR4 PCB and flexible circuits. In rigid area, components will be soldered on, and whole board can be bendable at the flexible circuit area, so that to save space of assembly, make whole product into a small size but with tight trace designing. Also people don't need to solder the FPC on PCB, or connect FPC on PCB via connector, furthermore, that plated through hole interconnection is more stable, firm than soldering or connector. So more and more rigid flex board circuit has been widely used in both military and civil area. Double layers PCB is a pat ● Communications ● Industrial ● Consumer Electronics ● Aerospace ● Automotive ● Military ● Medical ● Transportation Rigid-flex PCB ( printed circuit board ) - General specification 1. Single-sided flexible circuit board 2. Double-sided flexible PCB Type: 2L Rigid-Flex Printed circuit board Laminate: FR4 + Kapton Board thickness: 1.6mm (0.062-inch) Copper thickness: 35um (1oz) copper for all layers after finish Solder resist: Black color Finish: Immersion gold Trace width/width: 0.13/0.13mm For mobile 3. 6 layers Rigid-flex PCB 6Layer Rigid-flex PCB PN: 418162 FR4 Tg170+PI material Finish thickness: 1.0±0.1mm Copper thickness: 1/1/1/1/1/1 Oz Minimum width/spacing: 0.25/0.26mm Minimum via diameter: 1.0mm Surface finish: Immersion gold Unit size: 16*51.73mm Panel size:143.73*106mm Controlled Impedance: 50±10% Specialty: L3-4 (flexible board), L1-2,L5-6 (rigid board) Solder mask: Green Legend: White 4. 10 layers flex-rigid printed circuit board Layers: 10 layers Rigid-flex PCB Material: FR4 + PI Thickness: 1.6mm+/-10% Surface treatment: immersion gold Panel size: 108*115mm Specialty: L5-6 (flexible board), L1-4,L7-10 (rigid board) Solder mask: Green Legend: White Vacuum packing ways are available Comes with RoHS Directive-compliant 5. 6 layers flex-rigid printed circuit board Layers: 6 layers Rigid-flex Pinted circuit board with Countersunk holes Material: FR4 TG170 + PI Thickness: 3.00mm+/-10% Surface treatment: immersion gold Panel size: 293*58mm Specialty: L3-4 (flexible board), L1-2,L5-6 (rigid board) Solder mask: Green + Coverlay Legend: White Countersunk holes on rigid parts 6. FR4 2 Layer flex-rigid PCB board with ENIG Layers: 2 layers 1Rigid-1flex design Material: FR4 TG170 + PI Thickness: Rigid 1.60mm Flex 0.30mm suitable for ZIF connector Surface treatment: immersion gold Unit size: 33*22.5mm Solder mask: Green + Coverlay Legend: White 7. 4 layers Flex-Rigid Printed Circuit Board Layers: 1Rigid + 2flex + 1Rigid design Material: 370HR + Dupont AP8515R Thickness: Rigid 1.00mm Flex 0.13mm with stiffener Surface treatment: immersion gold Unit size: 40*100mm Solder mask: Green + Coverlay Legend: White 7. High quality Rigid-flex PCB supplier in shenzhen Layers: 2Rigid + 2flex + 2Rigid design Material: FR4 middle TG + Dupont AP8515R Thickness: Rigid 0.80mm Flex 0.20mm with stiffener Surface treatment: immersion gold Apply for surveillance producation Solder mask: Green + Coverlay Legend: White