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JingHongYi PCB (HK) Co., Limited

Gold Plated Fingers PCB
Gold Plated Fingers PCB

Gold Plated Fingers PCB

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order: 1 Piece/Pieces

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Additional Info

    Packaging: Vaccum Package

    Productivity: 10000

    Brand: JHY PCB

    Transportation: Ocean,Air

    Place of Origin: China

    Certificate: ISO9001

Product Description

Gold Plated Fingers PCB

Gold Fingers are gold plated connectors on one edge of a Printed Circuit Board, It is similar to fingers, so we calledgold finger.

Gold finger is to protect the printed circuit board prototypes from wear and tear. Because gold finger parts will be plugged in and out frequently.

14 Layer Gold Fingers PCB

Type Gold Fingers PCB
Layers 10L
Base Material FR4 Tg150
Dielectric Prepreg
Board Thickness 1.6mm±10%
Copper Weight 1oz
Surface Finish ENIG 1U"+Gold Plating 30U"
Minimum trace Width/Spacing 0.1/0.1mm(4/4mils)
Solder Mask Color Green
Silkscreen Color White
Min. Hole Size 0.15mm
Hole Copper Wall Thickness 25.4um
Controlled Impedance Yes
Flame Retardant Properties 94 V-0
Application Instruments and Apparatus

There is some requirement for the gold finger.

  1. The distance between gold finger and outline should be 1.0mm.
  2. The thickness of boards must be 1.0 or above
  3. The distance of gold finger parts must be at less 30mm.
  4. As for the beveling of gold finer, Now our factory can only do 30°beveling
  5. They must be hard in order to allow the circuit board to be inserted into a connector.
  6. They should also be very smooth and flat to allow for easy insertion.
  7. They are an excellent conductor which makes the connection much better.

What materials are used to manufacture Gold Plated Fingers PCB?

Gold fingers are manufactured from flash gold, which is one of the hardest golds around. The specifications to manufacture gold fingers must be precise. Their thickness must be in the range of 3Us to 50Us. Flash gold is used because its high level of harness ensures that it will have a long working life without a need for repair.

How are Gold Plated Fingers PCB applied?

Gold fingers can be used for many different things. Their use would be based on the designer's purpose.

Some common applications of Gold Plated Fingers PCB are:

  1. Provide an interconnection point for transferring network data.
  2. A place for attaching daughter boards or specialized adapters.
  3. Connect external components to the Prototype PCB.
  4. Function as an audio adapter.

Gold Plated Fingers PCB Process and Specifications

  1. An electrolytic process is used that includes hardeners and is plated over nickel.
  2. Typically, the gold used is 98% pure, 24-carat gold.
  3. The nickel is 150 to 200 micro inches thick.
  4. The gold that is plated is 30 to 50 micro inches thick.
  5. The gold is plated on the top and bottom of the board.

If the boards will be in an array, it is recommended that the fingers be placed at the outside edges of the array to allow for the gold plating process.

Why choose us?

  • Save money&time! Achieve peace of mind!
  • A professional and trustworthy PCB Prototype manufacturer.
  • Fastest PCB Prototype.
  • One stop solution for various PCB&SMT Stencil.
  • Low cost for simple PCB.
  • Affordable price for high-tech PCB.
  • Minimum orders 1pcs.
  • 24-hour online customer service.
  • Professional PCB engineer for one-to-one service.
  • Shipment on time.
  • Guarantee good service and quality from PCB quotation to delivery.

Gold Plated Fingers PCB Fabrication

Gold Plated Fingers PCB manufacturingPCB Gold Fingers manufacturing

Service features

  • Custom Gold Fingers PCB service.
  • You get what you pay for!
  • 7*24 hours Online service.
  • Professional Technical support.
  • Fast turnarounds.
  • Fast delivery.

Certification(UL:E466618, TS16949, ISO9001.RoHS)

UL Certification
TS16949 Certification
SGS Certification

Electronics Fair

We took part in the famous exhibitions (As a PCB Manufacturer) over the past years and got high appreciation from the top experts and customers, as well as cooperated tightly with them.

Gold Fingers PCB Fair

PCB Shipment

JHY PCB offers flexible shipping methods for our customers, you may choose from one of the methods below.


Shipping Process
After production and testing, your PCB orders will be sent to our shipping department. As the Gold Fingers PCB manufacturer, JHY PCB shipping department will ship your PCB quickly without any pending.

JHY PCB 's Packing Way

  • Use one professional PCB vacuum bag, with desiccant inside. Vacuum compressed totally.
  • Paste label and RoHs mark. Use second vacuum bag to protect boards again, vacuum compressed, make sure no exception.
  • Microsection report and Tin testing board are put together with PCB in cartons.COC (Certificate of Conformity) will be sent to customer by email in PDF.
  • Several layers of thick EPE(Expand aple poly ephylene) are filled fully in gaps between PCBs and cartons. Thickness of 1 layer EPE is 10mm.
  • Neutral Packing is adopted if no special requirements. Strong and thick cartons(Thickness:10mm,7 layers). Different sizes of cartons are designed to meet demand of different PCB size. All package are within weight limit of cartons. For mass production order, no exceed 21kg per carton normally.
  • All cartons sealed with strong adhesive tape should be sealed twice so as to make them more durable.
  • Solid PP/PET strapping is used outside of cartons.
  • Shipping mark, fragile mark and postcode label are all pasted clearly.
Whatever we do or whatever we think of is to make sure boards are shipped to customer safely and quickly.

How to ship your PCB?

  • Firstly, JHY PCB shipping department will print order address and invoice.
  • Secondly, JHY PCB will set the shipment information on the Logistics company website.
  • Thirdly, the Logistics company staff will collect the package from JHY PCB and ship it to you.

Shipment Term

With the purpose of better customer service and meeting the customer demand, JHY PCB provides following shipping methods.
JHY PCB is experienced in exporting. For PCB Prototype and small-medium volume PCB order, we have stable and long-term good relationship with forwarder, such as international express company DHL, FedEx, TNT, UPS. For mass production order, we have famous and reliable shipping company for support.


Q1: What is your minimum order quantity?
A: Our MOQ is 1 PCS.
Q2: Do you accept PCB design with different boards on one panel?
A: Of course, we can do different boards on the same panel.
Q3. Are my Gerber Files safe?
A: We protect the intellectual property for customers in the whole process. All documents from customers are never shared with any third parties.
Q4: What is needed for quotation?
A: Quantity, PCB Gerber file, Technical requirements(material, board thickness, surface finish, copper thickness, solder mask color, silkscreen color, ...)
Q5. How to quote shipping cost?
A: The shipping cost is determined by the shipment way(forwarder name, delivery days), destination, weight&dimension of packages. If you use your own forwarder, please inform us.

Looking for ideal Gold Fingers PCB Design Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Gold Fingers in PCB are quality guaranteed. We are China Origin Factory of Gold Fingers PCB Thickness. If you have any question, please feel free to contact us.

Product Categories : Gold Fingers PCB

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