Your Excellent Camera PCB Manufacturer in China

Your #1 Camera PCB Supplier – PCBMay

PCBMay is a reputable camera PCB manufacturer and supplier in China. Choose PCBMay as your PCB manufacturer for your company or project. We dedicate ourselves to providing the highest quality PCB to our clients.

PCBMay camera printed circuit board is a PCB type utilized in the construction of board cameras. It is a small-footprint video camera device that is highly appreciated for its robust design and durability. It is a digital camera with optical recording devices including aperture, lens, image sensors, video sensor, processing chip, and motherboard.

PCBMay is installed for various applications such as cellular phones, surveillance systems, medical devices, electronic devices, robots, PCs, tablets, drones, smartphones, etc. PCBMay camera PCB is small in size, mostly just ¹/₃” in lens diameter. It has a professional surface appearance. Function with high performance and high stability.

We supply camera PCB according to your desired thickness, designs, shapes, etc. As a professional supplier, we stock various types and models of camera PCB ideal for different applications. We have a miniature camera Circuit Board, white camera Circuit Board, custom camera Circuit Board, etc. All are cost-effective and high-performance.

Whether you’re a supplier, distributor, or custom factory, PCBMay is your no.1 provider in China. We will provide reliable camera PCB and other PCB assembly services globally to satisfy your specific needs anytime, anywhere.

To support your business, we accept small MQQ of your camera PCB orders. PCBMay aims to be your ultimate manufacturer if you need a massive or small order of PCB.

PCBMay manufacture camera PCB in an advanced facility using innovative manufacturing lines and equipment. Before the moving process, all products undergo rigorous tests and thorough inspection for stable quality. We follow the ISO production procedure and adopt the IPC class 2 quality surveillance standards. You can expect trouble-free products once you order from us.

Aside from camera PCB, we also supply a broad range of wearable PCB, DC-DC converter PCB, Transmitter PCB, Hard Gold PCB, Castellation PCB, and more. PCBMay is your one-stop-shop supplier of PCB products and accessories in China. We passed RoHS, ISO9001, the USA and Canada UL(E477880), ISO-14001, CE, SGS, and other professional standards.

If ever you need further information, you can message us right away. Our cooperative sales service team will accommodate your inquiries.

Camera PCB: The Ultimate FAQ Guide

Do you want to experience a top-class board camera performance?

Camera PCB enables you to design high-quality circuit board cameras for various electronic appliances. Its worthwhile components and their functioning promote the effectiveness of digital cameras.

PCBMay is a reputed manufacturer of PCB in China. It delivers different models of board cameras for large-scale applications. If you have limited knowledge about the manufacturing, applications, benefits, limitations of this PCB, this FAQ guide is an ideal resource for you. Let’s make a move.

What Is A Camera PCB?

Camera PCB is a digital camera appliance that consists of optical recording devices. This circuit board is a construction component of board cameras. It delivers standard robustness and high durability in electronic projects.

This PCB contains multiple video and image sensors. These elements improve its functionality in surveillance and navigation systems to a great extent. Besides, there are lenses, apertures, etc found inside of this superlative printed circuit board.

Camera PCB

This PCB offers immense variety in different projects. Such as:

• Miniature camera printed circuit board
• CCTV camera TVL PCB
• White camera circuit board
• Camera fixed lens PCB
• Camera rigid board

A highly effective PCB camera provides an impressive surface appearance along with high stability. In a nutshell, this small-size PCB enhances the camera performance to the premium level.

What Are The Features Of A Standard Camera PCB?

The most prominent features of camera PCBs are-

• Low dielectric constant. This is around 3.6.
• Good control over shutter speed.
• Frame rate is around 30 FPS.
• High glass transition temperature.
• Low CTE at the Z-axis direction.
• High operating temperature.
• Area coverage is around 25-30m.
• High decomposition temperature.
• Compatible with the lead-free surface coating process.
• Zero moisture absorption.

Camera PCB Features

What Is The Copper Thickness Of Camera PCBs?

Camera PCBs are compatible with both thin and thick coppers. 1 oz, 2 oz, 6 oz, 10 oz, etc copper thicknesses are applied to the surface of this circuit board. But, heavier coppers are suitable for this PCB because of conducting high current loads. Besides, these PCBs offer superior features in electronic circuits.

Camera PCB Copper Thickness

Such as camera 10 oz copper PCB improves solderability. It supports ENIG, hard gold, etc surface coatings on the PCB surface. Again, you can apply conformal coatings in camera PCBs consisting of heavier copper. This feature is effective for making this PCB waterproof to a certain extent.

Where Do You Use A Camera PCB?

Camera PCB has useful use in various fields. Its bankable features with easy customization make it compatible with enormous electronic applications. Its most significant applications are-

• Surveillance devices
• Electronic apparatus
• Cellular phones
• Smartphones
• Robotics designs
• Drone
• Tablets
• Medical appliances
• Navigation system
• Radar
• Aerospace instrument

Widely-Used Camera PCB

We have been manufacturing faultless PCBs of different types for many years. You have an opportunity to customize this PCB as per your need. So, inquire us today for the best PCB products within a short period.

Which Sensors Are Compatible With A Camera PCB?

Different types of image and video sensors improve the sensibility to light in the case of camera PCBs. That’s why sensors have a huge impact on promoting PCB performance.

In most cases, complementary metal-oxide semiconductor (CMOS) and charged-coupled device (CCD) sensors are seen in camera PCBs. Both of them are controlled by solid-state technology.

CMOS Sensor Camera PCB

This PCB controls CMOS image sensors for data manipulation. It affects the pixel dimension significantly.  On the contrary, CCD sensors are used for making analog to digital conversion more smooth and reliable.

But, CMOS sensors have better uses compared to CCD sensors in PCBs used in camera devices. Watch this video on CMOS sensors:

How Does A Camera PCB Control The Shutter Speed?

The shutter speed of the camera PCB refers to the required time for opening the camera shutter. PCB controls the shutter speed efficiently. It uses an electronic shutter to record pictures that are free from the effect of blur or freeze.

This PCB has an impressive signal propagation rate. So it transmits information to the shutter for rapid operation. Usually, there are no photogenic shutters in the PCB-based devices.

Camera PCB Shutter Speed

It maintains a fixed exposure rate because of having no opportunity of changing the aperture position. Besides, this PCB enables auto-exposure in board cameras along with a higher shutter speed. It reduces the shaking effect while capturing images through the cameras.

What Is The Camera Range Of CCTV Camera PCB?

CCTV camera PCB is an effective option for establishing a secured surveillance system in your territory. It is capable of covering a large-scale area. CCTV camera 900 TVL PCB is composed of useful materials and components.

Its superior control over the lens and operating capability in low-light enable this PCB to cover around 25-30m range. It is an outstanding performance of camera PCB during the close-circuit operation.

CCTV Camera PCB Module

This wide range of cameras allows the appliances used in surveillance and navigation to record all visuals of movements. So, its use in this field is constantly increasing day by day.

Can A CCTV Camera PCB Operate Without Internet?

Camera PCBs are supremely functional electronic circuits. These circuit boards allow CCTV to operate while there is no internet connection. This facility improves the possibility of using CCTV in rural zones.

The Internet permits you to operate a CCTV PCB remotely. Again, it is effective for storing data on the cloud. There is no obligation to have the internet in this case. Moreover, the internet causes some harmful issues like cyber attacks.

PCB used in closed-circuit cameras ensures full-time monitoring irrespective of daylight or night. Besides, it stores the records in the data storage without an internet connection. These properties indicate reliable functionality with worthwhile durability of the camera PCBs in digital video cameras having a small footprint.

What Is A Rigid Camera PCB?

Rigid camera PCB is reputable for its robustness that adds extra value to electronic camera devices. It is suitable for digital appliances greatly. Besides, you can utilize this PCB in miniature mobile devices.

This rigid PCB incorporates so many highly operative components which ensure the premium performance of mobile, drone, one-in-all computers, etc. Its superlative rigidity enables the designer to use it in military and aerospace equipment.

This PCB camera with rigid features is tolerant of extreme mechanical and thermal stresses. Its flexural strength is also significantly high. This mechanical stability promotes the longevity of gadgets incorporating this PCB. It can be functional in both single-sided and double-sided designs.

Rigid-Flex Camera PCB

Most noteworthy, its multilayer designs provide superb thermal management along with maintaining dimensional stability. Its effective materials play the most vital part behind its high tolerance.

What Is The Camera PCB’s Operating Temperature?

Camera PCB operates at a wide temperature range. Its coefficient of thermal expansion is low. That’s why it can tolerate high temperatures. Besides, PCB cameras show impressive performance in cold conditions.

Its average operating temperature varies from -5⁰F to 176⁰F. This range can be changed in some cases. The PCB materials used here are supremely thermal resistive. So, the decomposition temperature of this PCB is more than 250⁰C.

Camera PCB High Operating Temperature

It allows this PCB to maintain its thermal characteristics against extreme thermal stress. Moreover, its glass transition temperature is also sufficiently high. Effective thermal management in the PCB layer acts to distribute additional heat swiftly. All of these features promote the entire circuit performance greatly.

What Are The Different Types Of Camera PCB Lenses?

Camera PCB contains exclusive types of lenses with a huge variety of sizes. These lenses improve the quality of image capturing in camera devices. The size of lenses affects the field of view of this PCB camera.

Since the field of view (FOV) and size are related reciprocally to each other, a larger size lens delivers a smaller FOV.

Usually, CS and C-mount lenses are applicable in-camera PCB applications while an adaptor is involved. Otherwise, these lenses having a diameter of 1” are not so common in this PCB.

Camera PCB Lens Module

Pinhole PCB cameras are free from lenses. They use aperture and image sensors to capture visuals.

What Are The Main Components Of A Camera PCB?

Camera PCB contains so many useful components which have significant contributions in developing camera performance. Its common components are-

• Diode
• Capacitor
• Bypass capacitor
• Lens
• Motherboard
• sensors
• Aperture
• Processing chips
• Transistor

What Are The Notable Benefits Of A Camera PCB?

Camera PCB functions with outstanding performance and stability. It offers countless benefits in camera appliances. Such as:

• Its design is highly durable and robust.
• The PCB camera has impressive control of the camera’s shutter speed. That’s why you can enjoy perfect, shaking-free visuals.
• Its frame rate is ideal for advanced digital cameras.
• It is resistant to the involvement of water and harmful chemicals while using it. So, its longevity is superb.
• Its dimensional stability allows it to be compatible with unorthodox cameras.
• This PCB functions through a wide range of temperatures.
• It is functional in a variety of camera-based applications.
• Camera PCB is nature-friendly. It is RoHS compliant.
• Its service life is significantly high compared to other camera circuits.
• This PCB makes a design compact and lightweight to a large extent.

Functional Camera PCB

How To Reduce EMI In A High-frequency Camera PCB?

EMI means electromagnetic interference that hampers signal transmission in a camera PCB. Then the performance of camera appliances declines significantly. So, it is essential for you to know the EMI reduction processes for improving the signal quality in this PCB.

EMI Shielding

Sometimes, you can’t resist EMI production of the PCB components. In that case, EMI shielding obstructs radiation caused by electromagnetic interference. Usually, this is an enclosure consisting of conductive materials.

The thickness should be sufficient for restricting RF signals so that they can’t hamper the data propagation system.

Ground Plane

Proper use of the ground plane is an effective way to reduce EMI-based noise. Ground plane generally covers a maximum portion of the PCB surface. It eliminates ripples from the signals transmitted by camera devices.

You can consider using multilayer design techniques to widen the ground plane. It enables you to place differential pairs that cause crosstalk in between inner layers. Then, EMI decreases to a certain extent.

Miniature Camera PCB Low EMI

Besides, placing bypass capacitors in the ground plane of PCB is useful for reducing radiation. But, be careful about connecting it between a ground plane and a power plane. It causes coupling capacitance that is supportive of EMI.

Trace Design

You can reduce EMI by designing a perfect trace layout. Such as keeping different types of signals far away from each other is a good practice for optimizing the trace design of camera PCB.

Again, using PCB vias with differential pairs is harmful to EMI reduction. You need to apply a short signal return path and keep differential traces close. Thus you can ensure a high-quality signal transmission with a low EMI.

What Are The Uses Of Solder Masks In Custom Camera PCB?

Custom camera PCB incorporates versatile necessary features as per the requirement of applications. There, the use of solder mask layers lifts its efficiency to the optimum level. Solder masks have an immense impact on PCB performance. Such as:

• Solder mask makes the PCB resistant to dust and moisture.
• It reduces the possibility of chemical contamination in this PCB. Since chemicals turn the electric circuit into short, solder mask layers improve the functionality of different cameras used in drones, CCTV, medical scanners, etc.
• It can protect the PCB components from being oxidized due to the layering of polymer. Solder mask also prevents corrosion.
• Solderability improves because of a low requirement of solder paste during the soldering process. It also prevents unnecessary solder connections on the PCB surface.
• The dielectric strength becomes higher when you apply a solder mask to the PCB surface. That means it improves insulating properties that are effective for smooth current conduction.

Camera PCB Solder Mask

What Are The Testing Methods Of A Camera PCB?

A camera PCB has to go through many testing processes to be perfect. Do you know about these inspections? Don’t worry. Some of the trustworthy inspection methods are explained here for your convenience.

Flying Probe Test

This is a less expensive but time-consuming inspection method. Here, an inspector sets probes at different axes and connects these probes to the camera PCB at a certain temperature.

Figure 14_ PCB Flying Probe Test

When a secured connection is established, you can check the various electrical and mechanical properties of this PCB. Like current rating, voltage drop, solder joints, opens, short connections, and so on.

Automated Optical Inspection

An AOI machine captures lots of 2D and 3D images of the circuit board and compares these photographs with a flawless design. Then you can easily find the unmatched portions. These portions are considered to be faulty.

It is a highly expensive method. So, you should not think about the AOI test for low-volume PCB production. Its USP is quick fault detection.

Besides, you need to conduct some vibration tests, thermal tests to verify the performance of this multifunctional printed circuit board. In the end, the functional test gives you a real-time output of this PCB.

What Is The Frame Rate Of A Camera PCB?

The frame rate indicates the number of separate frames per second that contains the recorded videos. Usually, a camera PCB renders around 30 FPS. As this circuit board does not deal with rapidly movable visuals, this rate is highly impressive. 30 FPS rate enables it to capture large video files.

It is capable of carrying larger current loads with great efficiency. It controls the mechanism of image capturing superbly without delivering any deficiency. Its frame rate is similar to the frame rate of television.

Camera PCB High Frame Rate

So, this PCB has supreme effectiveness in capturing the movement of elements in frames.

What Is The Flexural Strength Of A Camera PCB?

The flexural strength of the camera PCB is around 440MPa. It means this circuit board can resist a maximum of 440 N force in a unit cross-sectional area before it starts breaking. This high flexural strength indicates a high tolerance against mechanical forces.

Its construction materials are extremely durable. Again, their dielectric properties with effective surface coating and copper thickness improve the flexural strength considerably.

Camera PCB Flexural Strength

This circuit board is always appreciated for its robust design. It improves the durability of digital camera devices to a large extent. High flexural strength is a good indicator of its impressive robustness.

What Is The Camera PCB Assembly Process?

To achieve a standard output from camera devices, it is important to ensure flawless PCB assembly. The camera PCB assembly process includes several steps which are successively dependent on others. So, you have to gather a concrete idea about the assembly of this PCB.

Solder Paste

This is the foremost step of the PCB assembly. Here, a thin stencil of stainless steel is placed on the circuit board. You just need to apply a solder paste stencil on some specific location where you have decided to place the component. It can be conducted manually or by using a mechanical fixture.

Component Placement

Now, it is time to place surface-mount devices in specific locations. It is done through a pick and place machine in the case of SMDs. Manual placement is not effective for large-scale manufacturing due to a lack of accuracy and time consumption.

In the case of through-hole component placement, wave soldering is perfect. This is an automated process where a conveyor belt containing a PCB goes through an oven. Then, a molten wave washes the bottom layer to solder the leads of components on this PCB. Watch this video:

Reflow Soldering

The reflow process makes the soldering solid and strong. It enables the PCB surface to hold components properly. You need to apply reflow soldering on both sides of a double-sided PCB.

Quality Control

This is the final step of this PCB assembly process. It is required for detecting faults in solder connections and component placement. Besides, you should test the functionality of this PCB in the end.

Camera PCB Quality Control

Both manual and automated inspections are applicable for camera PCB. The AOI tests, AXI tests, The flying probe test, in-circuit test, etc are reliable testing methods for ensuring the quality control of low and high-volume PCB assembly.

How To Choose A Camera PCB Manufacturer In China?

Only a reliable manufacturer can deliver you a trouble-free PCB. So it is a vital part in the case of this PCB. You should focus on the following factors while choosing a camera PCB manufacturer in China.

• Ability to manufacture IPC class 2 or 3 standard PCB products along with RoHS compliance.
• Competitive price concerning the market.
• Long experience in camera PCB assembly.
• Skilled engineers and technicians to deliver customized design and custom solutions to manufacturing issues.
• Instant supply facility of required PCB components.
• 24/7 sales and technical support.

We render a one-stop ODM and OEM service of different PCB cameras within a short period. Besides, our products are fully ISO-certified and fulfill the demands of IPC standards. So, contact us immediately to enjoy the best camera experience.

What Is The Average Working Life Of A Camera PCB?

A camera PCB generally lasts for around 5-8 years. Its effective materials and robust features allow it to handle external mechanical and thermal pressures. That’s why it has high durability. Some PCBs have a longer working life in several cases. But, you should replace a PCB camera after using it for 5-6 years.

Long-lasting Camera PCB

If you ensure proper maintenance and component shielding, you can easily utilize this multifunctional circuit board for a long period without any major difficulties.

Conclusion

Camera PCB has brought out an incredible change in electronic devices that deal with visuals. Its outstanding dimensional stability and flexible compatibility with circuit board cameras make it the leading PCB solution of today.

If you are in search of a reliable supplier of camera printed circuit board in China, PCBMay is your best option. We hope this FAQ guide will turn you into a resource person about this PCB. Feel free to contact us for any kind of queries.