Tried and Tested Transmission by PCBTok’s Relay PCBs
Relay PCBs from PCBTok is an excellent choice for your next project. We have many variations to pick from, so there is something for each project. Be sure to browse our wide selection of other products available at low prices when you shop from PCBTok!
- Always available sales and engineering tech support
- All printed circuit boards meet IPC Class 2 or 3
- Offer COC report, micro-section, and soldering sample for your order
- Accept third party factory audit and inspection before starting our business
- Files receive full CAM review prior to manufacturing
Reasons to Choose PCBTok for Relay PCBs
Choosing the right PCB supplier is important. You want to know that your project will be completed quickly, correctly and safely. At PCBTok, we have over a decade of experience and extensive knowledge of the PCB industry. We go through a vigorous evaluation process before being accepted as a supplier for our high-quality products. We pay attention to each detail from start to finish so that you get the best service possible.
PCBTok has a great team of skilled, experienced and professionals for Relay PCBs. We produce high quality, cheap and low price PCBs of all sorts. We have been in the field of PCBs for many years, so we have rich experience in manufacturing. Moreover, we can also offer customized PCBs as per your requirement.
From quality of the Relay PCBs to the cleanliness of our work, PCBTok is one of the best options to choose. We use only high-quality materials, paper and trace to ensure that we give you the best quality results. All of our products come with certification and are produced by experienced engineers who ensure accuracy at every stage.
Relay PCB By Type
Electromagnetic Relay PCB are used in AC and DC control circuits which control the input and output of high voltage power and signal within a circuit and relay with high relay load, large current and bandwidth.
Flash Relay PCB is designed for flash photography, where a high-speed flash trigger is needed. It can fire your flashes with amazing speed and ease. Control flashlights and laser pointers.
It provides thermal isolation between the temperature controlled area and an external heat source or sink, as well as protection against short circuit to ground or battery voltage reversal.
An electromechanical device that uses a magnetic field to switch on a low voltage and current circuit. Initiated by manually placing a magnet across the two reeds or contacts.
We use the best materials available on the market along with highly skilled production professionals to produce this High Voltage Relay PCB. A reliable, cost-effective PCB.
Time Relay PCB used to make sure the input pulse from your timer matches the LED blinks. It’s great for blinking along to music or anything that your home made electronics.
Relay PCB by Voltage (6)
Relay PCB by Pole & Throw (6)
Connecting the World of Electronics with PCBTok’s Relay PCB
PCBTok is a company that has been providing world-class engineering services for over 10 years. One of our specialties is the design of relay circuits.
Relay PCBs are used for a variety of applications, including:
- Circuits that need to be turned on and off at certain times or under certain conditions (for example, lighting control)
- Circuits that need to be turned on and off depending on whether they receive power from another source (for example, power distribution)
- Circuits that need to be able to connect two separate parts of a system together (for example, connecting two motors so they can work together)
PCBTok specializes in designing relay PCBs for all of these applications. We have experience working with clients who have never designed anything before as well as clients who have been working with electronics for decades. The experts at PCBTok will help you design your circuit so it works exactly how you want it to and then produce it at an affordable price

Things to Consider When Choosing a Relay PCB Manufacturer
Relay PCB manufacturers are a dime a dozen. The market has exploded in recent years, and there are now hundreds of potential suppliers to choose from. But how do you know which one is right for you?
Price. Relay PCBs are very expensive, and this means that you will have to spend a lot of money on them. Therefore, it is important to find a relay PCB manufacturer who offers good prices on their products so that you do not go bankrupt in the process of getting your PCBs made.
Experience with Relays. It is also important to consider how much experience your relay PCB manufacturer has with relays because if they do not know how to work with these devices then there is a chance that they might mess up and cause damage when making your circuit board which could lead to more problems down the road.
PCBTok’s Relay PCB for the Digital Age
Relays are an essential component in many industrial systems and devices. They are used to control power flow, switching and routing signals, and much more. Relays are very reliable and stable, but they can be very expensive to produce. This makes relays difficult to include in new products with low margins, especially when you consider that the price of a relay can cost up to $100 each!
PCBTok has manufactured relay PCBs that can make all of this possible for you. The relay PCB is small enough to fit into any project with ease and will meet all your needs for speed without sacrificing safety or reliability.
The relay PCB has been designed specifically for use in digital devices where speed is important but safety is paramount. PCBTok’s Relay PCB for the Digital Age is the only relay PCB you’ll ever need.

Relay PCB: The Best Way to Connect It All Together


When it comes to connecting your electronics together, there are a lot of options available to you. But our favorite? The relay PCB.
Why? Because it’s easy to use, and has a lot of applications in the world of electronics. Relay PCBs are small boards with an array of relays built into them, meaning that you can connect all kinds of devices together without needing any external power source or control device. You simply connect your components together as normal and then flip the switch on your relay PCB!
Relay PCBs are perfect for connecting things like lights, motors, fans—you name it! These boards work great as sensors too—you can use them as motion sensors or proximity sensors by attaching them to glass doors or windows and programming them to turn on when someone approaches. You can even use them as doorbells by attaching the button directly onto your front door so that when someone presses down on it, it triggers an electrical circuit inside your house that turns on a light or plays music!
Relay PCB Fabrication
Relay PCB is an electronic component which is used to switch the load or control the circuit. Relay is a kind of electromechanical device that automatically switches a load on and off under the action of an electric signal. The relay is operated by a small current and can work at high voltage, making it ideal for switching heavy loads such as motors, solenoids and lights.
Relays are commonly used in industrial control systems, power distribution systems and other applications where electrically operated switches are required. The relay has three main parts: the coil, which produces the electromagnetic force that operates the switch; the movable contact, which completes or interrupts an electrical circuit when acted upon by a magnetic field; and the fixed contacts or terminal wires.
PCBTok is a relaying device which can be used in high-voltage circuits, because the relay switch is a normally closed contact that opens when activated by an electrical signal.
Relays are used to control power circuits in a wide variety of industrial control systems. Relays were used in early electric clocks and to control machinery before the advent of semiconductor devices.
The PCBTok relaying device is designed for use in 4.5V, 5V, 6V, 12V and 24V AC/VDC circuit applications. The PCBTok relay PCB is available in a wide range of configurations including SPDT (Single Pole Double Throw), DPDT (Double Pole Double Throw), DPST (Double Pole Single Throw), SPST (Single Pole Single Throw).
OEM & ODM Relay PCB Applications
Used in many areas, such as: telephone exchanges, data communication equipment, industrial control systems and so on with high reliability, small size and easy installation.
Has the capability to control up to 6 relays on one single board, allowing you to control a large number of lights with just one simple device!
A simple but effective means of controlling traffic. The PCB can be mounted on top of the street light pole, and it can detect when cars pass by.
PCBTok Relay PCB for Computer Interfaces is a circuit board designed to be used in computer-based interfaces. This board has usually four relays attached to it.
PCBTok is a leading PCB manufacturer in China. We supply high quality, competitively priced PCBs for many different industries, especially Relay PCBs for home appliances.
Relay PCB Production Details As Following Up
- Production Facility
- Cable Assembly Capabilities
- Shipping Methods
- Payment Methods
- Send Us Inquiry
Supported Capabilities | |
Types of Assembly | THD (Thru-Hole Device) |
SMT (Surface-Mount Technology) | |
SMT & THD mixed | |
2 sided SMT and THD assembly | |
Order quantity | 1 to 10,000 boards |
Components | Passives parts, smallest size 0201 |
Fine pitch to 8 Mils | |
BGA, uBGA, QFN, POP, and Leadless chips | |
Connectors and terminals | |
Component Package | Reels |
Cut tape | |
Tube and tray | |
Loose parts and bulk | |
Board dimensions | Smallest size: 0.2″ x 0.2″ |
Largest size: 15″ x 20″ | |
Board shape | Rectangular |
Round | |
Slots and Cutouts | |
Complex and Irregular | |
Board type | Rigid FR-4 |
Rigid-Flex boards | |
Assembly process | Leaded process |
Lead-Free (RoHS) | |
Design file format | Gerber RS-274X |
BOM (Bill of Materials) (.xls, .csv, . xlsx) | |
Centroid (Pick-N-Place/XY file) | |
Sales and support | Emails |
Phone calls | |
Electrical testing | X-ray Inspection |
AOI (Automated Optical Inspection) | |
Functional testing | |
Oven profile | Standard |
Custom | |
Turnaround time | 1-3 days for only PCB assembly |
10-16 days for turnkey PCB assembly | |
3-4days Quickest turnkey Prototype PCB assembly |
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.