FAQ
1. How to get PCB quotation?
PCB Layer | Quantity | ||
PCB Dimension | □pcs □panel ( /1 pcs/panel)(includes panel drawing) | ||
Forming | □V-CUT + Routing (+/-0.1mm)(Remained thickness: 0.3mm) □Others | ||
PCB Material | □FR-4 □Others TG: | ||
PCB Thickness and Stack-up | □0.8mm □1.0mm □1.2mm □1.6mm □2.0mm □Others: | ||
Surface Treatment | □HAL□ENIG□OSP/ENTEK□Immersion Silver□Others: | ||
Gold Finger | □3.5um □5 um □10 um □20 um □30 um □ um | ||
Cu. Thickness | □1/2oz□1oz□2oz□oz | ||
Impedance Contro | □N/A□50 OHMS± 10%□75 OHMS±15% □Others: | ||
Solder Mask | □Green□Yellow□Red□Others: | ||
SM Thickness | □0.4~0.7mil □ mil | ||
Silkscreen | □White□Black□Yellow□Others: |
2. How to inform Everlast Win to produce PCB?
Please provide RS274X Gerber and drill files; in addition, please provide PCB specification includes dimension, thickness, cu thickness, base material, surface treatment, solder mask and silkscreen color…etc.
3. What is the minimum PCB thickness Everlast Win can produce?
Please kindly refer to the below information.
Mini thickness (2L) | 0.2mm |
Mini thickness (4L) | 0.4mm |
Min thickness (6L) | 0.6mm |
Mini thickness (8L) | 0.8mm |
Mini thickness (10L) | 1.0mm |
Mini thickness (12L) | 1.2mm |
4. How does Everlast Win calculate impedance control and confirm the impedance control meets criteria?
Everlast Win use Polar system to calculate and confirm the impedance control; in addition, Everlast Win would make the impedance control coupon on the board edge and use Polar system to confirm if the impedance control meets criteria or not while we complete PCB production.
5. What kinds of ICT does Everlast Win have?
♦ Flying Probe
♦ Dedicated
♦ Universal on Grid
♦ Kelvin Measurement (4W)
♦ Dedicated
♦ Universal on Grid
♦ Kelvin Measurement (4W)
6. Does Everlast Win provide PCB panelization service?
Yes, we do. No additional charge will be requested if you could provide Gerber file after paneling; however, we’ll charge the set up cost while clients request thepanelization for more than one file.
7. How does EW pack PCB before shipping?
For the completed thickness less than 1.6mm, we usually pack 25pcs in one vacuum package includes the desiccant or humidity indicator and then, we put them in one carton with sponge inside to avoid damages during transportation. Any special package requests, please inform our sales while placing your order.
8. What kinds of base material does Everlast Win have?
Standard Loss | Upper Middle Loss | Lower Middle Loss |
Low Loss | Very Low Loss |
Ultra Low Loss | |||||
Tg | TG150 | TG170 | TG150 | TG170 | TG180 | TG200 | TG220 | TG170 | ||
EMC | EM-825 | EM-827 | EM-285 | EM-370(5) | EM-370(Z) (TG180) |
EM-390 (TG165) |
EM-526 (TG230) |
EM-528 | EM-890 | EM-890K |
TUC | TU-662 | TU-768 | TU-862 HF | TU-863 | TU-872LK | TU-883/SP (TG200) |
||||
NanYa | NP155F | NP-175F | ||||||||
Rogers | R04350B (TG280) |
RO4450F (TG280) |
RO4835 (TG280) |
For more details about other base materials, please feel free to contact us.(Learn more)
9. If EverlastWin could provide serial number?
Yes, Everlast Win not only provide the serial number but also the QR-Code based on customer's request.
10. PCB Shelf Life as below
|
HAL | Immersion Silver | Immersion Gold | HAL Lead Free |
ENTEK |
Shelf Life | 6 months | 1-2 months | 2-3 months | 4 months | 2-3 months |
Environment | T: 25℃±5% | T: 25℃ ±5% | T: 25℃ ±5% | T: 25℃ ±5% | T: 25℃ ±5% |
H: 55±10% | H: 55±5% | H: 55±5% | H: 55±10% | RH: 40~70% | |
Bake Condition (Within 6 months) |
T: 120℃ | Not allowed |
T: 120℃ | T: 120℃ | Not allowed to bake |
Time: 1Hr | Time: 1Hr | Time: 1Hr | |||
Bake Condition (Exceed 6 months) |
T: 120℃ | Not allowed to bake |
T: 120℃ | T: 120℃ | Not allowed to bake |
Time: 2Hr | Time: 2Hr | Time: 2Hr |
11. What is the Everlast Win lead time for each PCB?
Everlast Win Standard L/T | ||
Layer | L/T (MP) | L/T (SMPL) |
2L | 15 | 6 |
4L | 20 | 7 |
6L | 25 | 8 |
8L | 25 | 9 |
10L | 25 | 10 |
12L | 30 | 11 |
If there are special materials, process or bulk quantities, we will adjust the lead time accordingly. In addition, if any urgency, clients could pay an extra cost to shorten the lead time. For more details, please contact our sales directly. (Learn more)
12. What is the difference between HDI and general PCB?
HDI usually uses the laser drilling; however, the general PCB usesthe mechanical drilling. In addition, we proceed HDI process with build-up method.