JKRGLO PCB Prototype Service
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What is PCB Prototype?
PCB Prototype is the small-batch trial production of PCBs in the product R&D stage, used to verify circuit design feasibility, debug errors and optimize schemes before mass production. It features small volume, fast delivery and customizable processes, serving as the key link between PCB design and mass production.
We specialize in custom PCB prototype manufacturing, balancing high precision with efficient turnaround. Our services are adaptable to various R&D scenarios, empowering our customers to quickly complete prototype validation and accelerate the commercialization of their new products.
Our PCB Prototype Service

PCB Prototype Types
Bare PCB Prototyping: Only blank PCBs manufactured, without any electronic components. Ideal for customers who solder components themselves.
PCBA Prototyping: One-stop fabrication of bare PCBs with SMT placement/THT through-hole insertion. Time-saving & efficient, ready for immediate testing.
Rush PCB Prototyping: Priority order scheduling for urgent R&D validation needs (Fastest delivery in 24 hours).
Processes & Specification Range
Substrate Types: Supports FR-4 (Standard), high-frequency substrates, high-temperature substrates and other special substrates.
Layer Count Range: 1-8 Layers
Build Time: 1 – 7 days
Supported File Formats: Gerber, PCB, DXF and other design file formats, with professional file verification assistance.

PCB Prototype Capabilities
| Features | 機能 |
| 品質等級 | Standard IPC 1 |
| 注文数量 | 5pcs - 100pcs |
| ビルド時間 | 1 - 7 days |
| 素材 | Supports FR-4 (Standard), high-frequency substrates, high-temperature substrates and other special substrates. |
| ボードのサイズ | Min 6*6mm | Max 500*500mm |
| Board size tolerance | ±0.1mm - ±0.3mm |
| ボードの厚さ | 0.4mm - 2.0mm |
| Board Thickness Tolerance | ±0.1mm - ±10% of thickness of board |
| Copper Weight | 1.0oz - 2.0oz |
| Inner Layer Copper Weight | 0.5oz - 1.0oz |
| Copper Thickness Tolerance | +0μm +20μm |
| 最小トレース/間隔 | 5mil/6mil (copper weight: 1oz) |
| 8mil/8mil (copper weight: 2oz) | |
| ソルダーマスクの面 | ファイルに記載されているとおり |
| ソルダーマスクの色 | 緑、白、青、黒、赤、黄色 |
| シルクスクリーン加工の側面 | ファイルに記載されているとおり |
| シルクスクリーン印刷の色 | White, Black |
| 表面仕上げ | 鉛フリーHASL - RoHS |
| HASL - 熱風はんだレベリング | |
| ENIG - 無電解ニッケルめっき/浸漬金めっき - RoHS | |
| 最小環状リング | 5mil |
| 最小掘削孔径 | 8ミル |
| Min Width of Cutout (NPTH) | 0.8mm |
| NPTH Hole Size Tolerance | ±.002" (±0.05mm) |
| Min Width of Slot Hole (PTH) | 0.6mm |
| PTH Hole Size Tolerance | ±.003" (±0.08mm) - ±.006" (±0.15mm) |
| Surface/Hole Plating Thickness | 20μm - 30μm |
| SM Tolerance (LPI) | .003" (0.075mm) |
| Aspect Ratio | 10:1 (board thickness: hole size) |
Our PCB Prototype Advantages
Efficient Delivery: Standard prototyping delivered in 1-7 days, rush orders within 24 hours. No delays to your R&D progress.
Controllable Precision: Strictly compliant with IPC standards. Every prototype board undergoes electrical testing, eliminating short circuits, cold solder joints and other defects.
Flexible Customization: Supports small-batch production (MOQ 1 unit), special processes (ENIG, OSP) and custom-shaped PCB customization, suitable for all R&D scenarios.
Applicable R&D Fields
Why choose JKRGLO?

Save Time and Money in the Long Run With PCB Rapid Prototyping Services from JKRGLO
PCB prototyping is the best practice method used world-wide to verify the quality of a design before proceeding. In the past, some companies may not have had time to develop a prototype PCB, wait for the assembler to put that PCB prototype together and then test it. However, thanks to the rapid PCB prototyping offered by JKRGLO, this is no longer an issue. You can send in your prototyping PCB board design and have a fast PCB prototype in a week or less, giving you plenty of time to test your PCB proto board to fully prepare for your regular production run.