JLCPCB Stencil
JLCPCB's SMT stencil service is the earliest and most mature manufacturing line developed after our PCB prototyping service, 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!
$10
Stencil Coupon
New User Special Offer
Frequently Asked Questions
- Q1.How can I order my first stencil for free?
A1.If registering on this page, you'll receive a $10 stencil coupon and a $70 new-user coupon package, which includes a $6 stencil coupon. If you order a 100 mm × 100 mm stencil, it can be free with the coupon.
- Q2. Can I really upgrade my stencil to Nano-coating for free?
A2.Absolutely! Nano-coating is under $5 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 many options of ordering a Stencil at JLCPCB?
A10. 3 options 1. Order it separately 2. Order stencil together with PCBs 3. Add stencil based on the finished PCB order.
- Q11.Which kind of file I need to upload when ordering stencil?
A11.No matter order stencil separately or together with PCB, just upload PCB Gerber files (with solder paste layers) or DXF.
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 & 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: 700 × 600 mm (Valid: 650*580mm)
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 Delivery | 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 | From $3 |
Why Choose JLCPCB Stencil?
Excellent Print Quality Manufactured using 30+ high-precision laser cutting machines, the stencils feature clean, burr-free apertures with consistent quality. Made from 304 HTA stainless steel with tolerances as tight as ±0.003 mm for accurate solder paste deposition and offer optional nano-coating and electropolishing to improve paste release, reduce bridging, and increase first-pass SMT yield.
Competitive Pricing and Fast Turnaround Precise laser-cut stencil starts at just $3 (100 × 100 mm) . Premium nano-coating and electropolishing are available at highly competitive, industry-leading prices. - Fully automated laser cutting ensures production as fast as 12 hours. Most stencil orders are shipped within 24 hours of confirmation.
Extensive Customization Available in framed and frameless stencils, supporting extensive customization—including size, outline, thickness, panelized designs and splitting large frameless stencils into multiple pieces—plus advanced process options such as nano-coating, electropolishing, step stencils, and ultrasonic-resistant adhesive to meet diverse PCB assembly requirements.
How to Order SMT Stencil
3 ways of ordering stencil: 1. Order stencil with PCB; 2. Order stencil solely; 3. Order stencil from your history PCB orders