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Easier One-Stop Solutions for PCB & PCBA Services

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Ovaga PCB is dedicated to delivering high-reliability and durable PCB full-feature prototypes and PCBA services , providing the rapid production of high-reliability and cost-effective products meeting the needs of our customers from different industries in terms of quality, delivery, cost-effectiveness and any other demanding requests. We provide a one-stop solution for electronic components, ensuring every project receives professional support from design to finished product. We have different standard management systems correlated to the relevant different industries, like Automotive IATF16949, Medical ISO13485, ISO9001, ISO14001. Choose Ovaga for superior quality and performance in your Production and R&D.

Products and Services

We can provide various types of high-grade core materials for circuit boards, use a full set of automated production equipment, and conduct real-time data control throughout the process to effectively ensure on-time delivery and on-time delivery to meet your R&D and testing needs. We can meet various special process requirements such as tin spraying, gold plating, tin-through, silver plating, etc. Ovaga ensures product safety through certifications including Automotive IATF16949, Medical ISO13485, ISO9001, ISO14001, and the qualified rate of finished products is over 99%.

  • FR-4

    FR-4

  • HDI PCB

    HDI PCB

  • RIGID FLEX PCB

    RIGID FLEX PCB

  • FPC

    FPC

  • PRINTED CIRCUIT BOARD

    PRINTED CIRCUIT BOARD

  • ALUMINUM

    ALUMINUM PCB

  • ROGERS

    ROGERS

  • LED PCB

    LED PCB

Ovaga PCB Factory Manufacturing Display

Patch Production Plate Ultrasound Imaging Nitrogen

PCB Manufacturing & Assembly Capabilities

Items Capability Description Patterns
Layer Count 1-32 Layers The number of copper layers in the PCB
Controlled Impedance 4/6/8/10/12/14/16/18/20/.../32 layers Controlled Impedance PCB Layer Stackup
Material FR-4 Grade A laminates from suppliers including Nan Ya, KB, Shengyi and etc. FR-4_Patterns
Aluminum-Core 1-layer Aluminum-core PCBs Aluminum-Core_Patterns
Copper-Core 1-layer copper-core PCBs with direct heatsink contacts to core (≥ 1 × 1 mm) Copper-Core_Patterns
RF PCB 1 oz copper, 2-layer RF PCBs with Rogers and PTFE cores RF_Patterns
FR-4 Dielectric Constants 4.5 (2-Layer PCB) 7628 Prepreg 4.4
3313 Perpreg 4.1
2216 Perpreg 4.16
Maximum Dimensions FR4 PCB: 670 × 600 mm
Rogers / PTFE Teflon PCB: 590 × 438 mm
Aluminum PCB: 602 × 506 mm
Copper PCB: 480 × 286 mm 		These limits apply to PCBs with thickness ≥ 0.8 mm. The thinner FR4 PCBs are 500 × 600 mm maximum. 2-layer FR4 PCBs can reach a maximum size of 1020 × 600 mm. Maximum Dimensions
Minimum Dimensions Regular: 3 × 3 mm. Castellated / Plated Edges: 10 × 10 mm. These limits apply to PCBs with thickness ≥ 0.6 mm. Manual review required for thinner PCBs. Panelization is recommended for small-sized boards.
Dimension Tolerance ±0.1mm ±0.1mm(Precision) and ±0.2mm(Regular) for CNC routing, and ±0.4mm for V-scoring
Thickness 0.4 - 4.5 mm Thickness for FR4 are: 0.4/0.6/0.8/1.0/1.2/1.6/2.0 mm (2.5 mm and above are for 12+ layer PCBs only) Thickness
Thickness Tolerance (Thickness≥1.0mm) ± 10% e.g. For the 1.6mm board thickness, the finished board thickness ranges from 1.44mm(T-1.6×10%) to 1.76mm(T+1.6×10%)
Thickness Tolerance (Thickness<1.0mm) ± 0.1mm e.g. For the 0.8mm board thickness, the finished board thickness ranges from 0.7mm(T-0.1) to 0.9mm(T+0.1).
Finished Outer Layer Copper 1 oz / 2 oz (35um / 70um) Finished copper weight of outer layer is 1oz or 2oz. Finished Outer Layer Copper
Finished Inner Layer Copper 0.5 oz / 1 oz / 2 oz (17.5um / 35um / 70um) Finished copper weight of inner layer is 0.5oz by default. Finished Inner Layer Copper
Soldermask Green, Purple, Red, Yellow, Blue, White, and Black. We use LPI (Liquid Photo Imageable) solder mask. This is the most common type of mask used today. Heat-cured ink soldermask is usually found on low-cost, single-sided PCBs.
Surface Finish HASL (leaded / lead-free), ENIG, OSP (copper core boards only) FR4 has all three finishes available, 6+ layers and RF boards only have ENIG.
Aluminium core boards only have HASL. Copper core boards only have OSP.