What you Must Know About PCBTok’s Button PCB

Button PCB has been used by many people and it is one of the most popular product for circuit boards. It is small, thin, and easy to be made. You can design it with your own colors and styles.

When you want to get your button PCBs made quickly, affordably, and with quality in mind, PCBTok is where you need to go. We’ve been in the industry for over 12 years and have built up an incredible reputation for delivering high-quality button PCB.

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Better Button PCBs at PCBTok

PCBTok is a leading button PCB manufacturer. We have been in this business for more than 12 years, and we are proud to say that we are the most experienced button PCB manufacturers in the world.

We have many years of experience in manufacturing all kinds of PCBs, including button PCBs, manufactured from premium materials and have superior performance compared to traditional products and we have developed a unique technique for making them. We can make your button PCBs with high quality and low price.

Our goal is to provide our customers with the best possible service, so we guarantee that your button PCBs will be delivered on time and at a reasonable price. If there’s anything we can do to help you find what you need, please don’t hesitate to reach out!

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Button PCB By Types

Momentary Contact

These switches are often used to control momentary loads such as lamps, buzzers and indicators. Used to switch on or off relays, etc.

Non-Momentary Contact

This controls the actuator. Once you press the button, the actuator will extend fully, stopping once it has reached its maximum extension.


Its default state makes electrical contact with PCB. When the button is pressed down, it makes electrical contact and open.


Normally-off switches are a type of switch that breaks the circuit when actuated. This means that, it opens and disconnects these wires from each other.

Latching Push Button

A latching push button function is a type of button that remains in a position until pressed again. Common button used in many applications.

Tactile Push Button

A button that’s when pressure is applied to the device by the user, which then gives the user a perceptible click in response that indicates flow.

What is Button PCB?

A button PCB is a small, sealed mechanism that completes an electric circuit when you press on it. When it’s on, a small metal spring inside makes contact with two wires, allowing electricity to flow. When it’s off, the spring retracts, contact is interrupted, and the current won’t flow.

A button PCB is an electronic component that can be used to control lights and other electrical devices. It works by pressing down on a button or keypad which causes two metal contacts inside the component to make or break electrical connections between them. This allows current to flow through the circuit or stops it from flowing altogether depending on whether the button has been pressed or not.

What is Button PCB
What are Button PCBs Usage

What are Button PCBs Usage?

Button PCBs are a type of electronic component that is used to connect buttons, switches and other components to a circuit board. They can be used to create a wide range of devices such as remote controls for cars or household appliances.

Button PCBs are also used in gaming devices and computers, where they send signals from input devices such as keyboard keys or mouse clicks to the main processor.

These buttons have different functions, such as start and stop buttons, reset buttons, power button, etc. They are found in almost every electronic device such as computers, mobile phones, etc.

How Does Button PCB Work on Your Board?

A button PCB is an electronic device that allows you to make a button function as a switch. This means that when you press down on the button, the circuit will complete, and power will flow through it.

The way a button PCB works is by using two conductive areas: one is the actual button you press, and the other is connected to a small electronic chip that sends power through the circuit when it receives enough voltage.

This way, when you press down on your button PCB, it acts as a switch and completes the circuit between two points: one point being where you are pressing down on the board itself.

Button PCB How Does it Work on Your Board

Benefit from PCBTok's Button PCB

Benefit from PCBTok's Button PCB
Benefit from PCBTok's Button PCB

PCBTok’s Button PCB is a PCB board that has the functioning button. It can be used for various electronic products, such as electronic devices, etc. This product is made of high-quality copper foil, which is easy to use, durable and reliable.

The button PCB is one of the most commonly used products in the industry, because it can be used to replace the traditional mechanical switch, which has many advantages such as low power consumption, strong anti-interference ability and small size.

Button PCB Fabrication

Momentary Button and Latching Button Difference

Momentary buttons are the simplest to understand. They are called momentary because they only work for a moment, then they turn off. They work by letting electricity flow through them for a brief time, and then stopping it.

Latching buttons work differently than momentary ones. They don’t just work for a moment: they stay on until you turn them off. A latching button works by using an electrical circuit that has two poles instead of one—one pole connected to the ground and another connected to power.

How to Mount your Button PCB in your Circuit Boards

We’ll walk you through several ways to get your button PCB attached safely and securely to your circuit board. The first step in mounting your button PCB is to attach it to a circuit board. There are several ways to do this, but we’ll start with the most basic: soldering.

Using a soldering iron, you can attach the button PCB directly to the circuit board. First, use pliers to bend any legs that may get in the way of other components or wires. Then lay the PCB down on top of the circuit board and use your pliers to hold it in place while you solder it in place.

Customizable and Reliable Button PCB from PCBTok
Customizable and Reliable Button PCB from PCBTok

PCBTok is a reliable provider of custom-made PCBs. Our button PCBs feature a variety of features such as durability, reliability, flexibility and customization.

Button PCB Production Details As Following Up

NO Item Technical Specification
Standard Advanced
1 Layer Count 1-20 layers 22-40 layer
2 Base Material KB、Shengyi、ShengyiSF305、FR408、FR408HR、IS410、FR406、GETEK、370HR、IT180A、Rogers4350、Rogers400、PTFE Laminates(Rogers series、Taconic series、Arlon series、Nelco series)、Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
3 PCB Type Rigid PCB/FPC/Flex-Rigid Backplane、HDI、High multi-layer blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill.
4 Lamination type Blind&buried via type Mechanical blind&burried vias with less than 3 times laminating Mechanical blind&burried vias with less than 2 times laminating
HDI PCB 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating
5 Finished Board Thickness 0.2-3.2mm 3.4-7mm
6 Minimum Core Thickness 0.15mm(6mil) 0.1mm(4mil)
7 Copper Thickness Min. 1/2 OZ, Max. 4 OZ Min. 1/3 OZ, Max. 10 OZ
8 PTH Wall 20um(0.8mil) 25um(1mil)
9 Maximum Board Size 500*600mm(19”*23”) 1100*500mm(43”*19”)
10 Hole Min laser drilling size 4mil 4mil
Max laser drilling size 6mil 6mil
Max aspect ratio for Hole plate 10:1(hole diameter>8mil) 20:1
Max aspect ratio for laser via filling plating 0.9:1(Depth included copper thickness) 1:1(Depth included copper thickness)
Max aspect ratio for mechanical depth-
control drilling board(Blind hole drilling depth/blind hole size)
0.8:1(drilling tool size≥10mil) 1.3:1(drilling tool size≤8mil),1.15:1(drilling tool size≥10mil)
Min. depth of Mechanical depth-control(back drill) 8mil 8mil
Min gap between hole wall and
conductor (None blind and buried via PCB)
7mil(≤8L),9mil(10-14L),10mil(>14L) 5.5mil(≤8L),6.5mil(10-14L),7mil(>14L)
Min gap between hole wall conductor (Blind and buried via PCB) 8mil(1 times laminating),10mil(2 times laminating), 12mil(3 times laminating) 7mil(1 time laminating), 8mil(2 times laminating), 9mil(3 times laminating)
Min gab between hole wall conductor(Laser blind hole buried via PCB) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2)
Min space between laser holes and conductor 6mil 5mil
Min space between hole walls in different net 10mil 10mil
Min space between hole walls in the same net 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB) 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB)
Min space bwteen NPTH hole walls 8mil 8mil
Hole location tolerance ±2mil ±2mil
NPTH tolerance ±2mil ±2mil
Pressfit holes tolerance ±2mil ±2mil
Countersink depth tolerance ±6mil ±6mil
Countersink hole size tolerance ±6mil ±6mil
11 Pad(ring) Min Pad size for laser drillings 10mil(for 4mil laser via),11mil(for 5mil laser via) 10mil(for 4mil laser via),11mil(for 5mil laser via)
Min Pad size for mechanical drillings 16mil(8mil drillings) 16mil(8mil drillings)
Min BGA pad size HASL:10mil, LF HASL:12mil, other surface technics are 10mil(7mil is ok for flash gold) HASL:10mil, LF HASL:12mil, other surface technics are 7mi
Pad size tolerance(BGA) ±1.5mil(pad size≤10mil);±15%(pad size>10mil) ±1.2mil(pad size≤12mil);±10%(pad size≥12mil)
12 Width/Space Internal Layer 1/2OZ:3/3mil 1/2OZ:3/3mil
1OZ: 3/4mil 1OZ: 3/4mil
2OZ: 4/5.5mil 2OZ: 4/5mil
3OZ: 5/8mil 3OZ: 5/8mil
4OZ: 6/11mil 4OZ: 6/11mil
5OZ: 7/14mil 5OZ: 7/13.5mil
6OZ: 8/16mil 6OZ: 8/15mil
7OZ: 9/19mil 7OZ: 9/18mil
8OZ: 10/22mil 8OZ: 10/21mil
9OZ: 11/25mil 9OZ: 11/24mil
10OZ: 12/28mil 10OZ: 12/27mil
External Layer 1/3OZ:3.5/4mil 1/3OZ:3/3mil
1/2OZ:3.9/4.5mil 1/2OZ:3.5/3.5mil
1OZ: 4.8/5mil 1OZ: 4.5/5mil
1.43OZ(positive):4.5/7 1.43OZ(positive):4.5/6
1.43OZ(negative ):5/8 1.43OZ(negative ):5/7
2OZ: 6/8mil 2OZ: 6/7mil
3OZ: 6/12mil 3OZ: 6/10mil
4OZ: 7.5/15mil 4OZ: 7.5/13mil
5OZ: 9/18mil 5OZ: 9/16mil
6OZ: 10/21mil 6OZ: 10/19mil
7OZ: 11/25mil 7OZ: 11/22mil
8OZ: 12/29mil 8OZ: 12/26mil
9OZ: 13/33mil 9OZ: 13/30mil
10OZ: 14/38mil 10OZ: 14/35mil
13 Dimension Tolerance Hole Position 0.08 ( 3 mils)
Conductor Width(W) 20% Deviation of Master
1mil Deviation of Master
Outline Dimension 0.15 mm ( 6 mils) 0.10 mm ( 4 mils)
Conductors & Outline
( C – O )
0.15 mm ( 6 mils) 0.13 mm ( 5 mils)
Warp and Twist 0.75% 0.50%
14 Solder Mask Max drilling tool size for via filled with Soldermask (single side) 35.4mil 35.4mil
Soldermask color Green, Black, Blue, Red, White, Yellow,Purple matte/glossy
Silkscreen color White, Black,Blue,Yellow
Max hole size for via filled with Blue glue aluminium 197mil 197mil
Finish hole size for via filled with resin  4-25.4mil  4-25.4mil
Max aspect ratio for via filled with resin board 8:1 12:1
Min width of soldermask bridge Base copper≤0.5 oz、Immersion Tin: 7.5mil(Black), 5.5mil(Other color) , 8mil( on copper area)
Base copper≤0.5 oz、Finish treatment not Immersion Tin : 5.5 mil(Black,extremity 5mil), 4mil(Other
color,extremity 3.5mil) , 8mil( on copper area
Base coppe 1 oz: 4mil(Green), 5mil(Other color) , 5.5mil(Black,extremity 5mil),8mil( on copper area)
Base copper 1.43 oz: 4mil(Green), 5.5mil(Other color) , 6mil(Black), 8mil( on copper area)
Base copper 2 oz-4 oz: 6mil, 8mil( on copper area)
15 Surface Treatment Lead free Flash gold(electroplated gold)、ENIG、Hard gold、Flash gold、HASL Lead free、OSP、ENEPIG、Soft gold、Immersion silver、Immersion Tin、ENIG+OSP,ENIG+Gold finger,Flash gold(electroplated gold)+Gold finger,Immersion silver+Gold finger,Immersion Tin+Gold finge
Leaded Leaded HASL
Aspect ratio 10:1(HASL Lead free、HASL Lead、ENIG、Immersion Tin、Immersion silver、ENEPIG);8:1(OSP)
Max finished size HASL Lead 22″*39″;HASL Lead free 22″*24″;Flash gold 24″*24″;Hard gold 24″*28″;ENIG 21″*27″;Flash gold(electroplated gold) 21″*48″;Immersion Tin 16″*21″;Immersion silver 16″*18″;OSP 24″*40″;
Min finished size HASL Lead 5″*6″;HASL Lead free 10″*10″;Flash gold 12″*16″;Hard gold 3″*3″;Flash gold(electroplated gold) 8″*10″;Immersion Tin 2″*4″;Immersion silver 2″*4″;OSP 2″*2″;
PCB thickness HASL Lead 0.6-4.0mm;HASL Lead free 0.6-4.0mm;Flash gold 1.0-3.2mm;Hard gold 0.1-5.0mm;ENIG 0.2-7.0mm;Flash gold(electroplated gold) 0.15-5.0mm;Immersion Tin 0.4-5.0mm;Immersion silver 0.4-5.0mm;OSP 0.2-6.0mm
Max high to gold finger 1.5inch
Min space between gold fingers 6mil
Min block space to gold fingers 7.5mil
16 V-Cutting Panel Size 500mm X 622 mm  ( max. ) 500mm X 800 mm ( max. )
Board Thickness 0.50 mm (20mil) min. 0.30 mm (12mil) min.
Remain Thickness 1/3 board thickness 0.40 +/-0.10mm( 16+/-4 mil )
Tolerance ±0.13 mm(5mil) ±0.1 mm(4mil)
Groove Width 0.50 mm (20mil) max. 0.38 mm (15mil) max.
Groove to Groove 20 mm (787mil) min. 10 mm (394mil) min.
Groove to Trace 0.45 mm(18mil) min. 0.38 mm(15mil) min.
17 Slot Slot size tol.L≥2W PTH Slot: L:+/-0.13(5mil) W:+/-0.08(3mil) PTH Slot: L:+/-0.10(4mil) W:+/-0.05(2mil)
NPTH slot(mm) L+/-0.10 (4mil) W:+/-0.05(2mil) NPTH slot(mm) L:+/-0.08 (3mil) W:+/-0.05(2mil)
18 Min Spacing from hole edge to hole edge 0.30-1.60 (Hole Diameter) 0.15mm(6mil) 0.10mm(4mil)
1.61-6.50 (Hole Diameter) 0.15mm(6mil) 0.13mm(5mil)
19 Min spacing between hole edge to circuitry pattern PTH hole: 0.20mm(8mil) PTH hole: 0.13mm(5mil)
NPTH hole: 0.18mm(7mil) NPTH hole: 0.10mm(4mil)
20 Image transfer Registration tol Circuit pattern vs.index hole 0.10(4mil) 0.08(3mil)
Circuit pattern vs.2nd drill hole 0.15(6mil) 0.10(4mil)
21 Registration tolerance of front/back image 0.075mm(3mil) 0.05mm(2mil)
22 Multilayers Layer-layer misregistration 4layers: 0.15mm(6mil)max. 4layers: 0.10mm(4mil) max.
6layers: 0.20mm(8mil)max. 6layers: 0.13mm(5mil) max.
8layers: 0.25mm(10mil)max. 8layers: 0.15mm(6mil) max.
Min. Spacing from Hole Edge to Innerlayer Pattern 0.225mm(9mil) 0.15mm(6mil)
Min.Spacing from Outline to Innerlayer Pattern 0.38mm(15mil) 0.225mm(9mil)
Min. board thickness 4layers:0.30mm(12mil) 4layers:0.20mm(8mil)
6layers:0.60mm(24mil) 6layers:0.50mm(20mil)
8layers:1.0mm(40mil) 8layers:0.75mm(30mil)
Board thickness tolerance 4layers:+/-0.13mm(5mil) 4layers:+/-0.10mm(4mil)
6layers:+/-0.15mm(6mil) 6layers:+/-0.13mm(5mil)
8-12 layers:+/-0.20mm (8mil) 8-12 layers:+/-0.15mm (6mil)
23 Insulation Resistance 10KΩ~20MΩ(typical:5MΩ)
24 Conductivity <50Ω(typical:25Ω)
25 Test voltage 250V
26 Impedance control ±5ohm(<50ohm), ±10%(≥50ohm)

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

1. DHL

DHL offers international express services in over 220 countries.
DHL partners with PCBTok and offers very competitive rates to customers of PCBTok.
It normally takes 3-7 business days for the package to be delivered around the world.


2. UPS

UPS gets the facts and figures about the world’s largest package delivery company and one of the leading global providers of specialized transportation and logistics services.
It normally takes 3-7 business days to deliver a package to most of the addresses in the world.


3. TNT

TNT has 56,000 employees in 61 countries.
It takes 4-9 business days to deliver the packages to the hands
of our customers.


4. FedEx

FedEx offers delivery solutions for customers around the world.
It takes 4-7 business days to deliver the packages to the hands
of our customers.


5. Air, Sea/Air, and Sea

If your order is of large volume with PCBTok, you can also choose
to ship via air, sea/air combined, and sea when necessary.
Please contact your sales representative for shipping solutions.

Note: if you need others, please contact your sales representative for shipping solutions.

You can use the following payment methods:

Telegraphic Transfer(TT): A telegraphic transfer (TT) is an electronic method of transferring funds utilized primarily for overseas wire transactions. It’s very convenient to transfer.

Bank/Wire transfer: To pay by wire transfer using your bank account, you need to visit your nearest bank branch with the wire transfer information. Your payment will be completed 3-5 business days after you have finished the money transfer.

Paypal: Pay easily, fast and secure with PayPal. many other credit and debit cards via PayPal.

Credit Card: You can pay with a credit card: Visa, Visa Electron, MasterCard, Maestro.

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  • “PCBTok is a great supplier. I’ve never bought PCBs from them before, but I’ve ordered over 1,000 PCBs from them for my business. The salespeople were also excellent; they were promptly responsive, diligent and very detail-oriented. They are unquestionably an asset to have in the supply chain deals. Their customer service was something that I didn’t get from previous vendors. I am coming back for more business because they are just amazing.”

    Joseph James DeAngelo, Logistics & Shipping Supervisor from New York, USA
  • “A fantastic source for PCB fabrication is PCBTok. Since the people I work with often collaborate with them, I made the decision to give them a try. And because they were so helpful, I made the decision to place a second order with them and see if they might help me with my forthcoming assignment. The fact that they have experience in the PCB industry gives me confidence that they will be able to assist me.”

    Peter Sutcliffe, PCB Design Engineer from Yorkshire, England
  • “I’ve dealt with a lot of PCB fabrication firms, but none of them are as skilled and effective as PCBTok. They have dependably delivered quality work. I now just want PCBTok to handle it; any other PCB companies won’t do. They offer excellent rates, and their work is of the highest caliber. Anyone seeking for a PCB maker should consider them.”

    Klaus Gosmann, Computer & PCB Professional from Frankfurt, Germany
Poles and Throws of your Button PCB

Pole and throw are two terms that describe the number of circuits that one button can control for one operation of the button.

The pole refers to how many circuits are controlled by each contact point in the button. For example, a single-pole button controls one circuit, while a double-pole button controls two circuits simultaneously.

The throw indicates how many contact points there are in a button. For example, a single-throw button has only one contact point, while a double-throw button has two contact points (one on each side).

Can you Illuminate your Button PCBs?

Yes, we can illuminate your button PCBs. Illuminating the buttons on your PCB allows you to create a more colorful and vivid product that will stand out in the marketplace.

You can choose from multiple colors and have the option of having them fully lit or partially lit. We will work closely with you to make sure that the illumination looks exactly the way you want it, and we’ll make sure that it’s durable enough for everyday use. These tiny lights create a bright glow that can be used for any number of purposes. Here are just a few examples:

  • To make the button more visible in the dark.
  • To add visual appeal to your product.
  • To signal that something has been pressed
What to Avoid When Working with Button PCBs?

Avoid using the wrong type of board. Button boards come in a variety of sizes and shapes, so be sure to choose the correct one for your project. If you’re unsure about which type of board is best for you, ask for recommendations from your supplier or check out their website for more info on their products.

Avoid using a board that’s too small. Button boards can be quite small, but they don’t have to be! You should avoid using button boards that are too small because they may be difficult to work with and may not fit into your project as well as larger boards would.

Avoid using a board that’s too big. Button boards come in all shapes and sizes, so you’ll want to make sure that you choose one that fits into your product without being too bulky or taking up too much space.

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