When selecting components for a Printed Circuit Board (PCB), the choice of PCB terminal blocks is crucial for ensuring reliable electrical connections, ease of assembly, and future maintainability. A wide array of PCB terminal block manufacturers offers diverse solutions tailored to various industry needs, from high-current applications to compact designs for miniaturized electronics.
These PCB terminal block suppliers continually innovate to provide improved connection technologies, enhanced safety features, and simplified wiring processes for design engineers and manufacturers worldwide.
20 PCB Terminal Block Manufacturers
Below, we explore some of the leading PCB terminal block manufacturers, highlighting their key offerings and specializations that make them prominent PCB terminal block suppliers in the global market. Each of these companies contributes significantly to the advancement of connectivity solutions for PCBs.
WAGO Corporation
WAGO is a globally recognized manufacturer renowned for its innovative spring pressure connection technology. Their PCB terminal blocks, particularly those featuring Push-in CAGE CLAMP® and lever-actuated designs, simplify wiring by eliminating the need for tools, which significantly reduces installation time and effort. WAGO’s product portfolio for PCB terminal blocks is extensive, catering to various wire sizes and applications, from compact solutions to high-current requirements.
The company’s commitment to tool-free wiring has made them a preferred choice among PCB terminal block manufacturers for applications where quick and secure connections are essential, such as in automation, lighting, and power electronics. WAGO consistently focuses on user-friendliness and reliability, ensuring their PCB terminal blocks provide stable connections even in challenging environments.
Phoenix Contact
Phoenix Contact is a leading global manufacturer of electrical connection technology and industrial automation solutions. Their range of PCB terminal blocks is comprehensive, featuring a variety of connection technologies including screw, spring-cage (Push-in Technology), and insulation displacement connection (IDC). Phoenix Contact’s PCB terminal blocks are designed for robust performance, offering solutions for signal, data, and power transmission directly to the PCB.
As prominent PCB terminal block suppliers, Phoenix Contact offers products with various pitches, connection directions (0°, 45°, and 90°), and multi-level designs to maximize space utilization on PCBs. Their offerings are widely used in various industries, from machinery building and control systems to energy and building installations, emphasizing versatility and high-quality construction.
Linkwell Electrics
Linkwell Electrics stands as a trusted PCB terminal block manufacturer from China, recognized for high-quality and reliable solutions. They offer a broad range of PCB terminal blocks, including screw, spring, and push-in types, alongside various accessories tailored for diverse industrial and automation applications. Their focus is on delivering efficient and secure electrical connections directly to printed circuit boards.
As a significant PCB terminal block supplier, Linkwell Electrics emphasizes continuous innovation and customer satisfaction. Their products are designed to meet demanding performance requirements, providing stable and secure wiring solutions for a wide array of electronic devices and systems worldwide, from power supplies to control boards.
Weidmüller
Weidmüller specializes in industrial connectivity and is a significant player among PCB terminal block manufacturers. They offer a broad portfolio of PCB terminal blocks and connectors, featuring innovative connection technologies such as their SNAP IN and traditional screw connections. Their products are engineered to meet demanding performance and safety requirements, transmitting high currents reliably to PCBs.
Weidmüller’s PCB terminal blocks are designed for seamless integration into diverse electronic devices and systems, from power supplies to industrial automation equipment. They focus on delivering efficient and high-performance solutions, with products suitable for high-current applications and those requiring robust connections in challenging industrial environments.
TE Connectivity
TE Connectivity (TE) is a global technology leader in connectivity and sensors. Their extensive portfolio of PCB terminal blocks, primarily under their BUCHANAN brand, offers a wide range of wire termination methods, including rising cage screw clamp and push-in clamp technologies. TE’s PCB terminal block connectors are available as one-piece board mount terminal blocks and two-piece plug connectors with mating headers.
As major PCB terminal block suppliers, TE Connectivity emphasizes ease of assembly with built-in interlocks on modular housing types. Their products are crucial for various industries, including industrial, automotive, and consumer electronics, providing reliable and secure electrical connections for diverse PCB designs and applications.
Molex
Molex is a global manufacturer of electronic, electrical, and fiber optic connectivity systems. Their PCB terminal blocks and connectors provide simple and safe methods for terminating wires and interfacing plugs with a PCB to transmit power, signal, and data. They offer fixed-position and interconnect mating designs in a wide range of pitch sizes.
Molex’s PCB terminal blocks are known for their design flexibility, accommodating different wire sizes and current ratings. They are a significant PCB terminal block manufacturer for applications demanding secure connectivity and the ability to withstand various environmental conditions, serving industries such as industrial automation, automotive, and telecommunications.
Amphenol
Amphenol is one of the world’s largest providers of interconnect products. Their range of PCB terminal blocks, often under brands like Amphenol Anytek, includes fixed-mount and pluggable European cage clamp, U.S.-style screw clamp, and spring clamp style wire-to-board and wire-to-wire blocks. They also offer related headers in various center spacings.
Amphenol’s focus as PCB terminal block suppliers is on providing robust and reliable solutions for a broad spectrum of industrial and commercial applications. Their products are designed for durability and performance, catering to needs in areas like lighting, industrial control, and other systems requiring secure and versatile PCB connections.
Würth Elektronik
Würth Elektronik eiSos is a leading manufacturer of electronic and electromechanical components. Their offerings in PCB terminal blocks include specialized solutions for high-current wire-to-board connections and applications involving the mounting of copper bars on PCBs. They focus on components suitable for robust environmental conditions and high current capacities.
As a significant PCB terminal block manufacturer, Würth Elektronik provides innovative solutions for PCB connection technology, emphasizing high performance and efficiency. Their products are designed to meet demanding technical specifications for electronic developers, ensuring reliable and secure connections for power and signal transmission on PCBs.
Degson Electronics
Degson Electronics is a prominent manufacturer of terminal blocks and industrial electrical connectors, and a key player among PCB terminal block manufacturers from China. They offer a comprehensive range of PCB terminal blocks, including screw, spring, and push-in types, as well as pluggable and barrier terminal blocks. Degson’s products are known for their reliability and cost-effectiveness.
Degson’s commitment to quality and a broad product portfolio makes them a competitive choice among PCB terminal block suppliers. Their solutions are widely adopted in various industries, including industrial control, power supplies, and telecommunications, providing versatile and secure connection options for printed circuit board applications.
Anytek
Anytek, now part of Amphenol, is a specialized manufacturer of terminal blocks and connector solutions, particularly known for its PCB terminal blocks. They offer innovative designs like lever-actuated terminal blocks, which facilitate tool-free and rapid wiring, significantly improving efficiency compared to traditional screw connections. Anytek’s focus is on user-friendly and reliable connectivity.
Their PCB terminal block offerings emphasize simultaneous multi-unit opening for efficient multi-conductor cable connections and utilize spring connection technology for stable electrical connections even in high-vibration environments. Anytek, as PCB terminal block suppliers, provides solutions for power supplies, control boards, smart homes, and electromobility charging infrastructure.
Cixing Electronics
Cixing Electronics, also known as Cixi Lanling Electronic Co., Ltd., is a Chinese manufacturer specializing in terminal blocks and connectors, including a strong presence among PCB terminal block manufacturers. They offer a variety of PCB terminal blocks, such as screw-type, plug-in, and spring terminal blocks, often with competitive pricing and diverse configurations.
Cixing Electronics focuses on providing high-quality and cost-effective solutions for various PCB applications. Their products are found in consumer electronics, industrial equipment, and other electrical systems, offering different pitches and connection directions to meet a wide range of design requirements for PCB terminal block suppliers.
MTA (Morsettitalia)
MTA, also known as Morsettitalia, is an Italian manufacturer with a long history in terminal block production. They offer a complete range of PCB terminal blocks, alongside their DIN rail mounted terminal blocks. Morsettitalia emphasizes in-house development and adherence to international quality standards for their products.
As experienced PCB terminal block suppliers, MTA provides both traditional screw versions and newer screwless versions of PCB terminal blocks. Their products are known for their quality and reliability, catering to industrial applications where robust and dependable electrical connections on PCBs are essential.
Dinkle Enterprise
Dinkle is a well-established manufacturer of terminal blocks and industrial control components based in Taiwan. They offer an extensive line of PCB terminal blocks, encompassing various connection technologies such as screw connections, spring clamp connections, and push-in designs. Dinkle’s PCB terminal blocks are designed with error-proofing features and comply with international certifications.
Dinkle’s product range includes PCB connector plugs and sockets, as well as specialized transformer terminal blocks and panel feed-through blocks. They are a significant PCB terminal block manufacturer, providing solutions for a wide array of industrial applications, emphasizing quick installation, easy maintenance, and compact size.
CONNTECT
CONNTECT is a supplier that offers a variety of electrical components, including PCB terminal blocks. Their range often includes pluggable and fixed-type PCB terminal blocks with screw connections, designed for various voltage and current ratings. They aim to provide practical and reliable solutions for electrical and control applications.
As PCB terminal block suppliers, CONNTECT focuses on providing components that are easy to integrate into circuit board designs. Their products are typically found in industrial and commercial electronics, where they facilitate organized and secure wire-to-board connections, ensuring efficient signal and power transmission.
CONNFLY
CONNFLY Electronic Co., Ltd. is a manufacturer of connectors, including a range of PCB terminal blocks. They offer various types, such as pluggable and screw-type PCB terminal blocks, with different pitches and mounting types. Their products are designed to meet general connectivity needs for electronics.
CONNFLY’s position as PCB terminal block suppliers involves providing cost-effective and functional solutions for printed circuit board applications. Their product line serves diverse industries, from consumer electronics to industrial equipment, focusing on standard and popular configurations for reliable wire-to-board interfaces.
HEYCO
HEYCO is a manufacturer known for its wire protection and management products, as well as electrical components like terminal blocks. Their PCB terminal blocks often feature screw-to-screw connections with wire protector flaps, allowing the use of both stranded and solid wire without the need for crimp terminals or soldering.
As PCB terminal block manufacturers, HEYCO focuses on providing safe and convenient wiring solutions. Their terminal blocks are designed with a low-profile, “dead front” safety design, ensuring no exposed metal parts, and are rated for various voltages, making them suitable for applications where safety and easy wire termination are key.
Switchcraft
Switchcraft is a leading manufacturer of connectors, jacks, plugs, and other components for the audio, video, telecommunications, and industrial markets. While primarily known for audio and data connectors, they also offer board-level connectivity solutions that include or integrate with PCB terminal blocks, particularly for data transmission.
As PCB terminal block suppliers within their broader connector portfolio, Switchcraft focuses on durable and reliable board-level connections for critical electronics applications. Their products facilitate secure wire-to-board interfaces, ensuring robust performance in various industries where signal integrity and reliable connections are paramount.
NorComp
NorComp is a manufacturer of D-sub, circular, and other specialized connectors. While their primary focus is on D-sub connectors, their PCB connector product offering includes solutions for wire-to-board applications that can encompass or interface with PCB terminal block functionalities. They provide various headers and receptacles suitable for PCB mounting.
NorComp, as PCB terminal block suppliers in a broader sense, caters to projects requiring robust and reliable connections between wires and printed circuit boards. Their products are utilized in diverse applications, from industrial controls to telecommunications, emphasizing strong mechanical and electrical performance for PCB integration.
Attend Technology
Attend Technology is a manufacturer of various connector solutions, including PCB connectors and terminal blocks. They specialize in providing a wide range of connectivity products for data, signal, and power transmission, often catering to industrial and consumer electronic applications.
As PCB terminal block manufacturers, Attend Technology focuses on offering versatile and reliable solutions that are easy to integrate into PCB designs. Their product range often includes standard and custom options to meet specific project requirements, providing essential components for wire-to-board connections.
Degan Electronic
Degan Electronic is a Chinese manufacturer that produces a variety of electronic connectors and components, including PCB terminal blocks. They offer different types of terminal blocks, such as screw-type and pluggable variants, designed to provide secure and efficient wire-to-board connections for various applications.
As PCB terminal block suppliers, Degan Electronic aims to provide cost-effective and reliable solutions for the global electronics market. Their products are used in industrial control, power supplies, and consumer electronics, focusing on meeting common industry standards for performance and safety in PCB connectivity.
Y-TECH
Y-TECH is a manufacturer specializing in connectors and wiring accessories, including PCB terminal blocks. They provide a range of terminal blocks designed for printed circuit board mounting, offering various connection technologies to suit different wiring preferences and application needs.
As PCB terminal block manufacturers, Y-TECH emphasizes practical and dependable solutions for electrical connections on PCBs. Their products are typically utilized in control systems, power distribution, and other electronic devices, contributing to organized and efficient wiring within compact electronic assemblies.
How to choose the best PCB Terminal Blocks?
Choosing the best PCB terminal blocks is crucial for ensuring the long-term reliability and performance of your electronic designs. It’s not just about making a connection; it’s about optimizing for the specific electrical, mechanical, and environmental demands of your application. A careful selection process can prevent costly rework, improve assembly efficiency, and enhance overall product safety and longevity, making it a critical step in product development.
Consider the following factors when selecting PCB terminal blocks:
- Connection Method: Choose between screw, spring-cage, or push-in. Screw terminals offer robust, high-current connections. Spring-cage blocks provide vibration resistance and faster wiring. Push-in types deliver tool-free, ultra-fast assembly for high-density wiring.
- Current and Voltage Rating: Ensure the terminal block’s ratings meet or exceed your circuit’s maximum electrical requirements. Overlooking this can lead to overheating, component damage, or safety hazards, compromising system integrity.
- Pitch and Number of Positions: Select a pitch (distance between centers) that matches your PCB layout and required density. The number of positions should accommodate all necessary wire connections for your specific circuit design.
- Wire Size and Type Compatibility: Verify the terminal block accepts the gauge and type (solid or stranded) of wire you’ll be using. Incorrect compatibility can result in loose connections or damage to the wire.
- Mounting Orientation: Consider vertical, horizontal, or angled orientations to optimize space on your PCB. The mounting angle impacts wire routing and accessibility, crucial for compact enclosures.
- Environmental Considerations: Evaluate the operating temperature range, humidity, and potential exposure to chemicals or vibration. Choose blocks with appropriate materials and certifications to withstand these conditions.
- Safety Standards and Certifications: Look for compliance with relevant standards like UL, VDE, or IEC. These certifications ensure the terminal blocks meet critical safety and performance criteria, especially important for regulated industries.
- Pluggable vs. Fixed: Pluggable terminal blocks allow for easy module replacement and pre-wiring. Fixed blocks are permanently soldered, offering a lower profile and more secure connection where frequent disconnections aren’t needed.
Conclusion
The vast landscape of PCB terminal block manufacturers offers a diverse array of solutions, each specializing in different connection technologies, applications, and performance criteria. From the robust, traditional screw connections to the rapid, tool-free spring-cage and push-in designs, the industry continually innovates to meet the evolving demands of electronic product development. This comprehensive overview highlights that choosing the right PCB terminal block suppliers involves more than just a brand name; it requires a deep understanding of your project’s specific needs, including current/voltage requirements, environmental conditions, and desired assembly efficiency.
Ultimately, the best PCB terminal block manufacturer for your project will be one that consistently delivers high-quality, reliable products that adhere to international safety standards, while also offering the technical support and product breadth to meet your unique design challenges. The competition among these PCB terminal block suppliers drives continuous improvements in material science, contact technology, and user-friendly designs, benefiting the entire electronics industry with more robust and efficient connectivity solutions.
For your specific needs, consider sourcing wholesale PCB Terminal Blocks from us. Linkwell Electrics, as a trusted PCB terminal block manufacturer, offers a comprehensive range of high-quality and reliable solutions. Our products span various connection technologies and types, ensuring we can meet the diverse requirements of your projects. We provide competitive pricing and a commitment to customer satisfaction, making us an ideal partner for your wholesale PCB terminal block needs.
