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White Silk Bluetooth Multilayer PCBs OSP ENIG Qi Wireless Charger Circuit Board

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Shenzhen Changkeshun Technology Co., Ltd.

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White Silk Bluetooth Multilayer PCBs OSP ENIG Qi Wireless Charger Circuit Board

Ask Lasest Price
Brand Name :	CKS
Model Number :	CKS-Customized
Certification :	ISO9001
Price :	USD 0.25-0.35
Payment Terms :	L/C, Western Union, MoneyGram, T/T
Supply Ability :	300000 Pieces per Month
Delivery Time :	30 work days
MOQ :	1 PCS

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Product Details
Company Profile

White Silk Bluetooth Multilayer PCBs OSP ENIG Qi Wireless Charger Circuit Board

Best Sale Wireless Charger Pcba Circuit Board White Silk Bluetooth Multilayer PCBs

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CKS have fallen into this field for more 10years.With access to global suppliers, and distribution networks ,we source parts

for your assemblies as needed. Using our own in-house Stock and MRP system which links to our production data we

are able to manage Inventory levels, lead times and buffer stocks to meet your deadlines.

We are experienced in manufacturing a wide range of products including:

Telecommunication products
Safety devices
Home and office securities
Industrial and consumer electronics
Security Power Supply
Bluetooth speakers
LED lamp
Smart home products
Smart Bracelet & Watch
Electronic toys
Small Appliances

Specification of PCB Manufacturing

Items	Paramerers
Items	Double side/Mulyti-layer
Max panel size	32'20'(800mm508mm)
Minimum track/gap IL	0.075mm/0.075mm(3mil/3mil)
Min annular ring on inner layer one side	3mil(0.075mm)
Maximum Cu weight OL	6oz(210um)
Maximum Cu weight 1L	12oz(420um)
Finished board thickness	0.20-6mm
Layer count	2-32L
Layer to layer registration	±3mil(±76um)
Min finished hole diameter	0.15mm(6mil),0.1mm(4mil) for HDI
Hole position Accuracy	±2mil(±50um)
Slot hloe Tolerance	±3mil(±75um)
PTH diameter tolerance	±2mil(±50um)
NPTH diameter tolerance	±1mil(25±um)
Max Aspect ratio PTH	10:1
Copper on the wall of the holes	0.4-2mil(10-50um)
Grapic pattern registration tolerance	±3mil(0.075um)
Minimum track/gap 1L(mil)-copper weight dependant	3mil/3mil(75um/75um)
The track Etching tolerance	±1mil(±25um)

Layers	Batch/Days	Sample/Days	Expedited/Days
Double-Layer	10	8	5
Four Layer	12	10	6
Six Layer	12	11	6
Eight Layer	14	12	7
Ten Layer	14	12	7
Twelve Layer	16	13	8
Fourteen Layer	16	13	10
Sixteen Layer	18	14	10
......	18	14	10

Factory production lines:

White Silk Bluetooth Multilayer PCBs OSP ENIG Qi Wireless Charger Circuit Board

FAQ

1, MOQ? There is no MOQ in Sunthone, we accept small to large orders.

2, What is the payment term? It is TT in advance at the beginning and negotiable in the future.

3, What are the shipping modes? Usually it includes courier, air shipment, rail shipment, and
ocean shipment.

4, Which courier companies do you work with? We worked with courier companies including DHL, FedEx, UPS, TNT
and EMS.

5, What is the lead time?

Layers	Samples (0-1sqm)	Small (1-5sqm)	Medium (5-20sqm)	Large (20-99sqm)
1-2	5	6-8	10-12	15-20
4	7	8-10	12-15	15-20
6-8	8	8-12	12-15	15-20

6, What kind of certificates do you have? We have ISO 9001, UL certificates.

7, Do you provide OEM service? Yes, we offer PCB and PCBA OEM service. We manufacture the PCB and
PCBA products to your design and requirements.

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