PCB & PCBA Manufacturer
Fast Turn FR4 PCB Prototype – 24-Hour Quick Sample
Time is critical in product development. A 24-hour delay in receiving prototypes can push entire project schedules back by weeks.
Our Fast Turn FR4 PCB Prototype service delivers quick samples in as little as 24 hours for simple 2-layer designs, and 48-72 hours for 4-6 layer prototypes. Whether you need design verification, engineering test samples, or emergency production, we provide rapid turnaround without compromising ISO9001 quality standards.
What is Fast Turn Prototype Service?
| Service Level | Turnaround Time | Best For |
|---|---|---|
| 24-hour | 1 working day | Simple 2-layer, small board, no impedance |
| 48-hour | 2 working days | 2-4 layer, moderate complexity |
| 72-hour | 3 working days | 4-6 layer, controlled impedance |
| 5-day | 5 working days | 6-8 layer, complex designs |
| Standard | 7-12 working days | Production orders, non-urgent |
24-hour service details:
| Requirement | Specification |
|---|---|
| Maximum layer count | 2 layers |
| Maximum board size | 300mm x 300mm |
| Minimum trace/spacing | 6 mil / 6 mil (no finer for 24-hour) |
| Minimum drill | 0.25mm |
| Surface finish | HASL Lead-Free or ENIG |
| Solder mask | Green only (fastest) |
| Quantity | 1-20 pieces |
| DFM review | 2-4 hours (expedited) |
When Do You Need Fast Turn Prototypes?
| Scenario | Why Fast Turn is Critical |
|---|---|
| Design verification | Confirm your design works before production |
| Engineering testing | Test thermal, mechanical, or electrical performance |
| Trade show demo | Working demo needed by deadline |
| Customer samples | Show potential customers working hardware |
| Emergency repair | Replace failed boards in field equipment |
| Regulatory testing | Boards needed for UL/CE/FCC submission |
| Production ramp support | Validate changes before production run |
| Last-minute design change | Minor revision before mass production |
Why Choose Our Fast Turn Service?
| Feature | Standard Supplier | Our Fast Turn Service |
|---|---|---|
| 24-hour prototypes | Rare or very expensive | Available at reasonable cost |
| DFM review speed | 24-48 hours | 2-4 hours (expedited) |
| Same-day quotation | Next day | Within 2-4 hours |
| Order change flexibility | Difficult | Easy – we accommodate |
| Express shipping | Available | DHL/FedEx overnight |
| Online tracking | Basic | Real-time status updates |
| Quality standard | ISO9001 | Same ISO9001 quality |
Fast Turn Process Flow
| Step | Standard Turnaround | Fast Turn (24-72 hour) |
|---|---|---|
| 1. Submit Gerber files | Any time | Any time (24/7) |
| 2. DFM review | 24-48 hours | 2-4 hours |
| 3. Quotation | 24 hours | 2-4 hours |
| 4. Order confirmation | Next day | Same day |
| 5. Panelization | 4-8 hours | 2 hours (expedited) |
| 6. Fabrication | 5-10 days | 12-48 hours |
| 7. Electrical test | Included | Included + expedited |
| 8. Shipping | Standard (3-7 days) | Overnight DHL/FedEx |
24-Hour Service – Detailed Capabilities
| Parameter | Capability |
|---|---|
| Layer count | 1-2 layers only |
| Board size (max) | 300mm x 300mm |
| Board thickness | 0.8mm, 1.0mm, 1.2mm, 1.6mm (stock materials only) |
| Min trace width / spacing | 6 mil / 6 mil |
| Min drill size | 0.25mm |
| Copper weight | 1 oz only |
| Surface finish | HASL Lead-Free or ENIG |
| Solder mask color | Green only (fastest processing) |
| Silkscreen color | White only |
| Material | Standard TG FR4 (TG 130°C-140°C) |
| Quantity | 1-20 pieces |
| Electrical test | 100% flying probe (included) |
Not eligible for 24-hour service: Controlled impedance, heavy copper (2+ oz), blind/buried vias, High TG (170°C+), custom stackups, large panels (>300x300mm).
48-72 Hour Service – Detailed Capabilities
| Parameter | 48-Hour Service | 72-Hour Service |
|---|---|---|
| Layer count | 2-4 layers | 4-6 layers |
| Board size (max) | 400mm x 400mm | 500mm x 500mm |
| Min trace / spacing | 5/5 mil | 4/4 mil |
| Min drill size | 0.20mm | 0.20mm |
| Surface finishes | Green or Blue | All colors available |
| Controlled impedance | No | Yes (limited) |
| High TG (170°C) | No | Yes (add 24 hours) |
Fast Turn vs. Standard Turnaround – Time Comparison
| Layer Count | Standard Turnaround | Fast Turn (24-72h) | Time Saved |
|---|---|---|---|
| 2 layer | 5-7 days | 1 day (24 hours) | 4-6 days |
| 4 layer | 7-10 days | 2 days (48 hours) | 5-8 days |
| 6 layer | 10-12 days | 3 days (72 hours) | 7-9 days |
For time-critical projects, fast turn can save weeks of calendar time.
Fast Turn vs. Standard Turnaround – Cost Comparison
| Service Level | Cost vs. Standard | Typical Use Case |
|---|---|---|
| 24-hour | 2-3x standard | Emergency, 1-day deadline |
| 48-hour | 1.5-2x standard | Urgent but not emergency |
| 72-hour | 1.3-1.6x standard | Accelerated development |
| 5-day | 1.2-1.4x standard | Faster than standard, lower cost |
Cost-benefit: For many projects, the cost of fast turn prototypes is easily justified by faster time-to-market. One week saved in development can be worth thousands in revenue.
Tips for Successful Fast Turn Orders
| Tip | Why It Matters |
|---|---|
| Submit complete Gerber files | Missing layers cause delays |
| Use standard specifications | 1.6mm thickness, green mask, HASL/ENIG – fastest |
| Avoid impedance control (for 24-hour) | Impedance calculation adds 1-2 days |
| Avoid blind/buried vias | Requires extra lamination cycles |
| Upload before 10 AM (China time) | Earlier upload = same-day processing |
| Confirm payment immediately | Production doesn’t start until payment confirmed |
| Provide clear instructions | Avoid back-and-forth questions |
Why Manufacture Your Fast Turn Prototypes With Us?
| Feature | What You Get |
|---|---|
| 24-hour turnaround | Simple 2-layer prototypes in 1 day |
| 48-72 hour for complex boards | 4-6 layer prototypes accelerated |
| Expedited DFM review | 2-4 hours instead of 24-48 |
| Same-day quotation | Quote within hours of upload |
| Online order tracking | Real-time status updates |
| Express shipping | DHL/FedEx overnight |
| ISO9001 quality | Even on fast turn orders |
| English support | Rapid communication |
Order Process for Fast Turn Prototypes
Upload Gerber files – specify “24-hour” or “48-hour” service
Expedited DFM review – 2-4 hours
Receive quotation – same day
Confirm order and pay – production starts immediately
Fast track fabrication – 24-72 hours depending on service level
100% electrical test – expedited
Overnight shipping – DHL/FedEx to your door
Prototype guarantee: If we miss our committed turnaround time, we refund the fast turn premium (standard lead time pricing applies).
