Elecsound Blog

Elecsound is a manufacturer of trimming potentiometers, pcbs, capacitors, leds and resistors

6 Layers PCB

We can offer single-side, double-side, 4 layers to 8 layers,can make HAL, Gold plated, immersion gold, SMOBC. Our lead time is only 7 to 10 days.  All we need for a quote is  the quantity you need and a Gerber file of your PCB.
6 Layers HDI PCB
1. Layer: 6-layers
2. Material: FR-4, High TG FR4, halogen-free FR4 etc.
3. Board Thickness: 1.6mm,
4. Minimum Line/Space: 0.075mm,
5. Minimum Drilling Hole(Mechanical): 0.15mm,
6. Minimum Laser Hole: 0.075mm
7. Copper Thickness: 17μ M 175μ M,
8. Mini Solder Mask Bridge: 0.025mm
9. Impedance: 50 ohms, plus or minus 10% tolerance
10. Fork points Impedance: 100 ohms, plus or minus 10% tolerance
11. PTH Hole Diameter Tolerance: Le; 0.8 plusmn; 0.05mm >0.8 plusmn; 0.10mm
12. Thermal stress: 288 10sec
13. Surface Treatment: Immersion Gold+OSP
14. Special Requirements: Buried and blind vias+controlled impedance+BGA
15. Profiling: CNC Routing
16. Quality Standards: IPC-A-600F and MIL-STD-105D China GB4588
17. Solder Mask Color: Green, Red, White, Yellow, Black, Blue. 

8 layer PCB

Pls kindly note that we Elecsound is the trusted name in electronic components . Our staff has over 10 years of experience with the best  manufactureres of  PCBs. we can offer 8 layer PCB as below.
Product Description
Name of commodity: 8 layer PCB
Layer: 8 layer
Board thickness: 1.6mm
Min hole size: 0.1mm
Min line space and width: 4mil
We could do 2-38 layer PCB
The surface finish we could do are HASL, ENIG, emmersion silver, gold plating, OSP, Gold finger, immersion silver
The solder mask type we could do are: White, green, yellow, black, red, purple
Our PCB capability:
Material used: FR4, High Tg Minimum 170C, Hifrequency, Metal based: Aluminium ect.
Maximum Panel Size: 26″ X 26″ (660mm X 660mm)
Line Width & Spacing:
Minimum Line Width (Internal) 4 mil (0.1 mm) for mass production and 3mil for samples
Minimum Line Width (External): 4 mil (0.1 mm) for mass production and 3 mils for samples.
Minimum Line Spacing (External): 4 mil (0.1 mm) for mass production and 3 mils for samples.
Layer Count & Thickness: 2-12 layers
Minimum Thickness (2 Layers): 4 mil (0.1 mm)
Minimum Thickness (4 Layers): 12 mil (0.3 mm)
Minimum Thickness (6 Layers): 16 mil (0.4 mm)
Minimum Thickness (8 Layers): 24 mil (0.6 mm)
Maximum Thickness(10layers): 200 mil (5.0 mm)
Layer to Layer Registration: +/- 5 mil (0.13 mm)
Via / Drill Size: Minimum Drill Hole Diameter 10 mil (0.25 mm)
Minimum Via Size: 8 mil (0.2 mm)
Hole to Hole Tolerance: +/- 3 mil (0.08 mm)
Hole to Edge Tolerance: +/- 5 mil (0.13 mm)
Micro Via: 4 mil (0.1 mm)
Solder Mask: Solder Mask Bridge Between Solder Dam 3 mil (0.07 mm)
Warpage: 0.5 %
Impedance: +/- 10%
Surface Finish: Hard Gold / ENIG / HASL / Carbon Ink / OSP (ENTEK CU 106 AX) / Immersion Tin
Min. SMT Ptich: 12 mil (0.2 mm)
Min. parts footpins: 0201


12 Layer PCB

If you need any PCBs. as a manufacturer of PCBs, we can offer reasonable prices, good quality and fast lead time. we can offer 1 layer, two layers, 4 layers and 6 layers. and we can offer HAL, OSP and immersion gold and so on.  Here is our 12 Layer Power-supply PCB.
12 Layer Power-supply PCB
PCB Laminate: FR4 Tg170 High-tg
Min. Line space: 0.25mm
Min. Line width: 0.25mm
Min. Hole size: 0.4mm
PCB Final Finishing: ENIG/Immersion gold
Inner & outer copper thickness: 3 OZ
PCB Application: Suitable for high-powered switch board


Three Layers PCBs

We can offer single-side, double-side, 4 layers to 8 layers,can make HAL, Gold plated, immersion gold, SMOBC. Our lead time is only 7 to 10 days.  All we need for a quote is  the quantity you need and a Gerber file of your PCB. Here is our 3 layers rigid flexible PCB. =
3 layers rigid flexible PCB.
Rigid board: 2 layers, FR4.
Flexible board: single side; PI.
Plating Copper thickness: surface: 15μm—18μm; hole: 12μm—15μm.
Line width: 0.22mm.
Smallest Space: 0.25mm.
Finish: immersion gold: nickel 2μm—3μm gold 0.025μm—0.075μm.
Smallest Hole Diameter: 0.3mm. 

6 Layers FR-4 PCB

We can offer single-side, double-side, 4 layers to 8 layers,can make HAL, Gold plated, immersion gold, SMOBC. Our lead time is only 7 to 10 days.  All we need for a quote is  the quantity you need and a Gerber file of your PCB.
6 Layers HDI PCB
1. Layer: 6-layers
2. Material: FR-4, High TG FR4, halogen-free FR4 etc.
3. Board Thickness: 1.6mm,
4. Minimum Line/Space: 0.075mm,
5. Minimum Drilling Hole(Mechanical): 0.15mm,
6. Minimum Laser Hole: 0.075mm
7. Copper Thickness: 17μ M 175μ M,
8. Mini Solder Mask Bridge: 0.025mm
9. Impedance: 50 ohms, plus or minus 10% tolerance
10. Fork points Impedance: 100 ohms, plus or minus 10% tolerance
11. PTH Hole Diameter Tolerance: Le; 0.8 plusmn; 0.05mm >0.8 plusmn; 0.10mm
12. Thermal stress: 288 10sec
13. Surface Treatment: Immersion Gold+OSP
14. Special Requirements: Buried and blind vias+controlled impedance+BGA
15. Profiling: CNC Routing
16. Quality Standards: IPC-A-600F and MIL-STD-105D China GB4588
17. Solder Mask Color: Green, Red, White, Yellow, Black, Blue. 

Multilayer PCB

We are very strong in PCBs, such as single layer, double layer, 4 layer and 8 layer PCBs, etc. Welcome to try and request.
Multilayer PCB:
Super thickness of copper: Max60z inner and outer layer
Buried/Blind hole: 0.1mm(4mil)
Through hole size: 0.1mm(4mils)
Via hole size(laser drilling): 0.076mm(3mils)
Aspect rations: 13: 1
BGA: Φ 0.5mm(20mils)
Min line W/S: 0.075/0.075mm(3x3mils)
Min thin core: 0.05mm(2mils)
Min SMT pitch: 0.25mm(10mils)
Impecance control: Single-ended 28Ω +/-7%
Differential 90Ω +/-7%
HDI: 3 + N + 3
Surface: Lead free HAL
Immersion gold
Flash gold
Immersion Silver
Immersion tin
OSP
STT(Selected Immersion Technology)
Material: Getek
Gil
Halogen free material(including high Tg)
Anti-CAF material
High Tg anti-CAF material
Special technology: Buried resistance
Technology with step slot & step hole
Application standed: IPC-6012 Class 2
PCB business:
Prototype: You can order any quantity you want, the normal delivery date to leave our facility after ordering is:
2 layers: 4 w. D
4 layers: 5 w. D
6-8 layers: 7 w. D ( without blind/buried holes )
10-12 layers: 12 w. D ( without blind/buried holes )
14-18 layers: 18 w. D ( without blind/buried holes )
20-22 layers: 25 w. D ( without blind/buried holes )
Models with blind/buried holes need 3 – 5days more.
Production: With regard to quantity less than 300sm order, our standard delivery day as
4 layers: 10 w. D;
6-8 layers: 15 w. D;
10-12 layers: 18 w. D;
14-18 layers: 20 w. D;
20-22 layers: 25 w. D;

1-20Layers PCB

Pls kindly see our company’s capality for Rigid PCB:
1. Number of Layers 1-20Layers
2. Finished Boards Thickness 0.2mm-6.0mm
3. Max. Panel size 610mm X 1200mm
4. Available Laminates Material FR1, FR2, CEM1, CME3, FR-4, High TG FR-4, PTFE, Aluminum Base, Rogers, Tachnic, Halogen Free, high-frequency, Leadfree and so on.
5. Finished board thickness tolerance
T>=0.8mm, Tolerance: +/-8%
T<0.8mm, Tolerance: +/-10%
6. Min Line Width/Spacing 3mil/3mil(0.075mm/0.075mm)
7. Drilling Hole (Mechanical) 0.15mm–6.35mm
8. Finish Hole (Mechanical) 0.10mm–6.30mm
9. Diameter Tolerance (Mechanical) 0.05mm
10. Registration (Mechanical) 0.075mm
11. Out Layer Copper Thickness 35um–420um
12. Inner Layer Copper Thickness 17um–280um
13. Aspect Ratio 10: 1
14. SMT Mini. Solder Mask Width 0.08mm
15. Mini. Solder Mask Clearance 0.05mm
16. Plug Hole Diameter 0.25mm–0.60mm
17. Impedance Control Tolerance +/-5%
18. Surface Finish HASL, HASL Leadfree, Immerstion ENIG, Chem. Tin, Flash Gold, OSP, Gold finger, Peelable, Immerision Silver,
19. Insulation Layer Thickness 0.075mm–5.00mm
20. Special technology Blind hole PCB, Buried via PCB, Impedance control PCB, Heavy Cu PCB (12oz), Complex Material, Complex Technology requirements 

16 Layer PCBs

We are very strong in PCBs, such as single layer, double layer, 4 layer and 16 layer PCBs. Welcome to try and request. And we can offer HAL, OSP and immersion gold and so on.  Rohs is valiable also. our lead time for 1 and 2 layers are 7 days. and 4 layers are 10–14 days. And pls note that we have no minimum quantity for PCBs,we can accept any quantity you need.The price will be competitive also.
16 layers PCB with Immersion AG Surface Finish
1. Layer count: 16 layers
2. Hole copper thickness: 1 to 2mm
3. Line width and space: 0.13 to 0.15mm
4. Minimum drill bit: 0.3mm
5. Surface finish: Immersion AG

20 Layers PCB

We are very strong in PCBs, such as single layer, double layer, 4 layer and 8 layer PCBs. Welcome to try and request.
Name of commodity: 20 layer PCB
Layer: 20 layer
Board thickness: 1.6mm
We could do 2-38 layer PCB
The surface finish we could do are HASL, enig, emmersion silver, gold plating, osp, gold finger, immersion silver.
The solder mask type we could do are: White, green, yellow, black, red, purple.
Our PCB capability:
Material used: FR4, High Tg Minimum 170C, Hifrequency, Metal based: Aluminium ect.
Maximum Panel Size: 26″ X 26″ (660mm X 660mm)
Line Width & Spacing:
Minimum Line Width (Internal): 4 mil (0.1 mm) for mass production and 3mil for samples
Minimum Line Width (External): 4 mil (0.1 mm) for mass production and 3 mils for samples.
Minimum Line Spacing (External): 4 mil (0.1 mm) for mass production and 3 mils for samples.
Layer Count & Thickness: 2-12 layers
Minimum Thickness (2 Layers): 4 mil (0.1 mm)
Minimum Thickness (4 Layers): 12 mil (0.3 mm)
Minimum Thickness (6 Layers): 16 mil (0.4 mm)
Minimum Thickness (8 Layers): 24 mil (0.6 mm)
Maximum Thickness(10layers): 200 mil (5.0 mm)
Layer to Layer Registration: +/- 5 mil (0.13 mm)
Via / Drill Size: Minimum Drill Hole Diameter 10 mil (0.25 mm)
Minimum Via Size: 8 mil (0.2 mm)
Hole to Hole Tolerance: +/- 3 mil (0.08 mm)
Hole to Edge Tolerance: +/- 5 mil (0.13 mm)
Micro Via: 4 mil (0.1 mm)
Solder Mask: Solder Mask Bridge Between Solder Dam 3 mil (0.07 mm)
Warpage: 0.5 %
Impedance: +/- 10%
Surface Finish: Hard Gold / ENIG / HASL / Carbon Ink / OSP (ENTEK CU 106 AX) / Immersion Tin
Min. SMT Ptich: 12 mil (0.2 mm)
Min. Parts footpins: 0201
Products involved fields: Consume Electronics, Medical equipments, Industrial commands, communications, auto parts ect.

2-12 Layers PCB

As a manufacturer of PCBs, we can offer reasonable prices, good quality and fast lead time. we can offer 1 layer, two layers, 4 layers and 6 layers. and we can offer HAL, OSP and immersion gold and so on.  Rohs is valiable also. our lead time for 1 and 2 layers are 7 days. and 4 layers are 10–14 days. And pls note that we have no minimum quantity for PCBs,we can accept any quantity you need.The price will be competitive also.
2-12 Layers PCB
Material used: FR4, High Tg Minimum 170C, Hifrequency, Metal based: Aluminium ect.
Maximum Panel Size: 26″ X 26″ (660mm X 660mm)
Line Width & Spacing:
Minimum Line Width (Internal): 4 mil (0.1 mm) for mass production and 3mil for samples
Minimum Line Width (External): 4 mil (0.1 mm) for mass production and 3 mils for samples.
Minimum Line Spacing (External): 4 mil (0.1 mm) for mass production and 3 mils for samples.
Layer Count & Thickness: 2-12 layers
Minimum Thickness (2 Layers): 4 mil (0.1 mm)
Minimum Thickness (4 Layers): 12 mil (0.3 mm)
Minimum Thickness (6 Layers): 16 mil (0.4 mm)
Minimum Thickness (8 Layers): 24 mil (0.6 mm)
Maximum Thickness(10layers): 200 mil (5.0 mm)
Layer to Layer Registration: +/- 5 mil (0.13 mm)
Via / Drill Size: Minimum Drill Hole Diameter 10 mil (0.25 mm)
Minimum Via Size: 8 mil (0.2 mm)
Hole to Hole Tolerance: +/- 3 mil (0.08 mm)
Hole to Edge Tolerance: +/- 5 mil (0.13 mm)
Micro Via: 4 mil (0.1 mm)
Solder Mask: Solder Mask Bridge Between Solder Dam 3 mil (0.07 mm)
Warpage: 0.5 %
Impedance: +/- 10%
Surface Finish: Hard Gold / ENIG / HASL / Carbon Ink / OSP (ENTEK CU 106 AX) / Immersion Tin
Min. SMT Ptich: 12 mil (0.2 mm)
Min. Parts footpins: 0201
Products involved fields: Consume Electronics, Medical equipments, Industrial commands, communications, auto parts ect.

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