| Customization: | Available |
|---|---|
| Type: | Flexible Circuit Board |
| Dielectric: | Pet with Adhesive Layers |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)
General Description:
Introducing our Flexible PCB, expertly crafted on double-sided adhesive SF490 PET, tailored for Surface Mount Technology (SMT) applications. This design intentionally excludes through-hole components, making it a perfect fit for modern electronic systems.
The layer stackup includes copper layers with a thickness of 35 micrometers (1 oz), carefully sandwiched between layers of PET and adhesive. This configuration achieves a minimum trace width of 4 mil and a minimum space of 10 mil, ensuring precision in both design and layout.
With hole diameters ranging from 0.3 mm to 1.5 mm, this flexible FPC retains its integrity, featuring a final external foil thickness of 1 oz and a slim profile of just 0.15 mm (±0.05 mm).
Enhanced by an Electroless Nickel Immersion Gold (ENIG) surface finish, this flexible PCB guarantees exceptional reliability and performance across a diverse range of applications, making it an ideal choice for engineers and designers seeking high-quality circuit solutions.
FPC Specifications:
| PCB SIZE | 134 x 50mm=1PCS |
| Base Material: | PET |
| Number of Layers | Double sided PCB |
| SMT | YES |
| Through Hole Components | no |
| LAYER STACKUP | Copper ------- 35um(1oz) |
| Adhesive | |
| PET | |
| Adhesive | |
| Copper ------- 35um(1oz) | |
| Minimum Trace and Space: | 4mil/10mil |
| Minimum / Maximum Holes: | 0.3mm/ 1.5mm |
| Final foil external: | 1oz |
| Final foil internal: | 0oz |
| Final height of PCB: | 0.15mm ±0.05 |
| Surface Finish | Immersion gold |
| Solder Mask Apply To: | TOP |
| Solder Mask Color: | Transparent Coverlay |
| CONTOUR/CUTTING | Punching |
| Side of Component Legend | NO |
| Colour of Component Legend | NO |
| VIA | Plated Through Hole |
| FLAMIBILITY RATING | UL 94-V0 |
| TEST | 100% Electrical Test prior shipment |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Typical Applications:
Large touch panel.
Parameters (SF490):
|
Test Item |
Test Method |
|
Standard Value |
Typical Value |
||
|
SF490 500515SEN |
SF490 500515SET |
SF490 500515SEX |
||||
|
Peel Strength (90°) |
IPC-TM-650,No.2.4.9 |
N/mm |
- |
0.31 |
0.32 |
0.34 |
|
Visible Light Transmittance |
Shengyi Method |
% |
≥90 |
90.5 |
90.2 |
90.1 |
|
Pencil hardness |
GB/T6739,500g load |
- |
|
3H |
- |
2H |
|
Dimensional Stability |
Shengyi Method |
% |
±1 |
±1 |
±1 |
±1 |
|
Chemical Resistance |
IPC-TM-650,No.2.3.2 |
% |
≥90 |
>90 |
>90 |
>90 |
|
Volume Resistivity |
IPC-TM-650,No.2.5.17 |
MΩ-cm |
≥106 |
1.3×108 |
1.5×108 |
1.8×108 |
|
Surface Resistance |
IPC-TM-650,No.2.5.17 |
MΩ |
≥105 |
4.7×105 |
4.1×105 |
3.8×105 |
FPC Capabilities:
| Bicheng Flexible Printed Circuit Capability 2021 | ||
| No. | Specifications | Capabilities |
| 1 | Board Type | Single layer, Doulbe layer, Multilayer, Rigid-Flex |
| 2 | Base Material | PI, PET |
| 3 | Copper Weight | 0.5oz, 1oz, 2oz |
| 4 | LED Maximum Size | 250 x 5000mm |
| 5 | General Maximum Size | 250 x 2000mm |
| 6 | Board Thickness | 0.03mm-3.0mm |
| 7 | Thickness Tolerance | ±0.03mm |
| 8 | Mininum Drill Hole | 0.05mm |
| 9 | Maximum Drill Hole | 6.5mm |
| 10 | Tolerance of Drill Hole | ±0.025mm |
| 11 | Thickness of Hole Wall | >= 8 um |
| 12 | Minimum Track/Gap of Single Layer Board | 0.025/0.03mm |
| 13 | Minimum Track/Gap of Double Layer and Multilayer Board | 0.03/0.040mm |
| 14 | Etching Tolerance | ±0.02mm |
| 15 | Minimum Width of Silk Legend | >= 0.125mm |
| 16 | Minimum Heigh of Silk Legend | >=0.75mm |
| 17 | Distance from Legend to Pad | >=0.15mm |
| 18 | Distance from Opening Solder Mask of Drill Coverlay to Track | >=0.03mm |
| 19 | Distance from Opening Solder Mask of Punching Coverlay to Track | >=0.03mm |
| 20 | Thickness of Immersion Nickel | 100-300u" |
| 21 | Thickness of Immersion Gold | 1-3u" |
| 22 | Thicnkess of Immersion Tin | 150-400u" |
| 23 | Minimum Electrical Testing Pad | 0.2mm |
| 24 | Minimum Tolerance of Outline(Normal Steel Mould Punch) | ±0.1mm |
| 25 | Minimum Tolerance of Outline (Precision Steel Mould Punch) | ±0.05mm |
| 26 | Mininum Radius of Bevel Angle (Outline) | 0.2mm |
| 27 | Stiffner Material | PI, FR-4, 3M Adhesive, PET, Steel Sheet |
| 28 | RoHs | Yes |
| 29 | Solder Mask Colour | Yellow, White, Black, Green |
){kind=link}