JLCPCB Stencil
SMT stencils are JLCPCB's earliest and most mature service after PCB prototyping, trusted by over 6 million engineers worldwide for reliable SMT assembly — offering consistent paste application, high precision, fast turnaround, affordability and full customization. Enjoy excellent print quality — get your first stencil can be $0 with a new user coupon!
$70
New user Coupon
For all JLCPCB services |valid for 30 days
Frequently Asked Questions
- Q1.How can I order my first stencil just $1?
A1.After you register at JLCPCB, you can get $70 coupon package,a $6 stencil coupon in it, if you order a frameless stencil $7, the mechandise fee would be $1 with the coupon.
- Q2. Can I really upgrade my stencil to Nano-coating for free?
A2.Absolutely! Nano-coating is priced at just $4.72 at JLCPCB. You have a chance to claim a $5 stencil coupon to deduct the cost of nano-coating.
- Q3. Why is JLCPCB’s premium Nano-coating technology so cost-effective?
A3.Thanks to a large and growing customer base in laser stencils, JLCPCB invested early in advanced nano vacuum coating equipment. This strategic decision allows us to scale production, optimize equipment efficiency, and significantly reduce the cost per coating cycle — making premium nano-coating surprisingly affordable.
- Q4.When should I choose Nano-coating?
A4.Nano-coating enhances paste release and ensures cleaner, more consistent prints. It’s highly recommended for PCBs with BGA, QFN, or other fine-pitch components.
- Q5.Why is Electropolishing auto-selected when choosing Nano-coating?
A5.Because together, they ensure the best results. Electropolishing smooths the aperture walls by removing burrs and slag left from laser cutting, creating a clean, even surface. This allows the nano-coating to bond more effectively and perform more consistently. The combined process improves paste release, boosts first-pass yield, and extends stencil lifespan.
- Q6. If I select a Nano-coated stencil, how much additional production time will it take?
Q6.It usually takes an additional 12 hours for Nano-coating
- Q7.If I order PCB together with Stencil, they will be shipped together?
A7.It depends. If you order stencils with PCBs, stencil size≤280 × 280 mm can be shipped together with the PCBs. However, if you choose express shipping (e.g., DHL, FedEx), stencil size＞280 × 280 mm will be shipped separately.
- Q8.Can I customize my stencil when ordering?
A8.Sure, JLCPCB's stencil is fully customized, you can customize outline, dimension, thickness, techologies of stencil yourself.
- Q9.Which kind of stencil techology is highly recommanded at JLCPCB?
A9.Nano-coating matches with electropolishing, they together can improve solder paste release and offer the best result for your SMT assembly, which have got lot of good feedback from our customers, highly recommend you to try it.
- Q10.How much cost of nano-coating and electropolishing if I order them?
A10.If you select nano-coating and electropolishing, just $4.72 separately, together will be $9.44 You can claim a coupon $12 which is exclusive for the two techologies. Then you can enjoy them for free.
- Q11.How many options of ordering a Stencil at JLCPCB?
A11. 3 options 1. Order it separately 2. Order stencil together with PCBs 3. Add stencil based on the finished PCB order
- Q12.Which kind of file I need to upload when ordering stencil?
A12.No matter order stencil separately or together with PCB, just upload PCB Gerber files (with solder paste layers)
- Q13.How many advanced stencil techologies can be selected at JLCPCB?
A13.Nano-coating, electropolishing, Ultrasonic-resistant adhesive
Key SMT Stencil Innovation – Nano-Coating
Nano-coated stencil – upgraded for superior solder paste release and higher SMT first-pass yield. Others may charge $100+, just $4.72 at JLCPCB.It is really ideal for PCBs with BGA, QFN or other fine-pitch components.Everyone can enjoy one free trial with a coupon of $5. Click and Get Coupons now.
JLCPCB Stencil Capabilities & Custom Options
| Features | Recommended Size |
|---|---|
| Type of Stencil | Framework and Non-framework |
| Cutting Technology | Precision laser cutting |
| Manufacturing Capabilities | 30+ LPKF laser cutting machines in operation |
| Minimum Aperture Size | >0.08 mm |
| Cutting Tolerance | ±0.003 mm |
| Stencil Material | 304 HTA stainless steel |
| Stencil File Formats | Gerber files (with solder paste layers) |
| Stencil Foil Thickness | Standard( no extra cost): 0.10 mm, 0.12 mm, 0.15 mm, 0.18 mm, 0.20 mm.
Special (with extra cost): 0.03mm, 0.04mm, 0.05mm,0.06mm,0.08mm,0.25mm,0.3mm,0.4mm,0.5mm. |
| Stencil Dimensions | Dimensions can be customized yourself
Non-framework max: 600×600 mm (Valid: 520×560 mm)
Max square framework: 736×736 mm (Valid: 500×500 mm)
Max rectangular framework: 1500×500 mm (Valid: 1300×320 mm)
Note:
Valid Area is where the appertures can be open |
| Nano-Coating Available？ | Yes |
| Ultrasonic-resistant Adhesive Available? | Yes |
| Step stencil Available？ | Yes |
| Stencil Side | 4 options:Top Side Only,Bottom Side Only,Top + Bottom (Single Stencil),Top + Bottom (Separate Stencils), learn more on the quote page~ |
| Stencil Process Type | 2 options:Solder Paste Stencil, Red Glue Stencil,learn more on the quote page~ |
| Polishing process | 3 options:Sanding,Etching Polish, Electropolishing（Ideal for ICs ≤ 0.5 mm pitch and BGA） learn more on the quote page~ |
| Fiducials | 3 options:No Fiducial,Etched Through, Etched Half Into Board, learn more on the quote page~ |
| Stencil Package | Non-framework:
≤250×250 mm: Packed in a plastic bag with an air-shipping box.
>250×250 mm: Packed in a cardboard box and clamped with wooden boards.
Framework:
Packed in a box, then clamped with wooden boards |
| Build Time | Fastest build time: 6 hours
Note: The final build time may vary based on the selected stencil specifications and order confirmation time. |
| Stencil Dilivery | If you order stencils with PCBs, stencil size≤280 × 280 mm can be shipped together with the PCBs.
However, if you choose express shipping (e.g., DHL, FedEx), stencil size＞280 × 280 mm will be shipped separately. |
| Stencil Cost | Non-framework：from $3 USD/PCS, Framwork：from $10.15 USD/PCS ,learn more on the quote page~ |
Why Choose JLCPCB Stencils?
Excellent Print Quality 30+ high-precision LPKF laser machines ensure clean, burr-free apertures and consistent stencil quality. Made from 304HTA stainless steel with precision tolerance up to ±0.003 mm for accurate paste deposition. Optional advanced surface treatments such as nano-coating and electropolishing enhance paste release, reduce bridging and improve first-pass SMT yield.
Competitive Pricing and Fast Turnaround Standard laser-cut stencil starts at just $7 (380mm × 280mm) — only $1 with a new user coupon. Upgrade to nano-coating or electropolishing for just $4.72 more.Fully automated laser cutting ensures production in as fast as 6 hours .Most stencil orders ship within 24 hours of confirmation. Reliable global shipping with trusted carriers (e.g., DHL, FedEx,others)
Extensive Customization Tailored to meet diverse SMT needs: Framed & frameless stencils. Different dimensions and thickness. Advanced process options: nano-coating, electropolishing, ultrasonic-resistant adhesive, step stencil.
How to Order SMT Stencil
3 ways of ordering stencil: 1. Order stencil with PCB; 2. Order stencil solely; 3. Order stencil to your history PCB orders