- Home
- Manufacturer
weidmuller

weidmuller
Product Categories
Connector Solutions(40,993)
Integrated Circuits(2,720)
Resistors and Potentiometers(40)
Capacitors(23)
Power Solutions(97)
Discrete Semiconductor Components(5)
Circuit Protection Solutions(1,208)
Switches(92)
Inductor Components(30)
Optoelectronics(194)
Cables, Wires, and Components(3,427)
Sensors and Transducers(262)
Hardware and Thermal Solutions(1,222)
Industrial Power Components and Relays(2,230)
RF and Wireless Solutions(2)
Tools and Soldering Solutions(691)
Testing, Inspection, and Prototyping Solutions(38)
Embedded Systems and Development Tools(5)
Basic Electronic Products(144)
产品系列共 40 个系列
更多 →The BL 3.50/06 series from Weidmüller is a 6-way non-fused terminal block designed for reliable electrical connections in industrial and commercial settings. These terminal blocks are ideal for applications where space is limited and a high density of connections is required. If you're working on machinery or control panels that need to accommodate multiple wires efficiently, these terminal blocks can be a great fit. One thing worth noting is their non-fused design. This means they don't include fuses for each individual connection, which simplifies installation but requires careful management of overcurrent protection elsewhere in your system. Engineers tend to reach for this when they need a compact solution without the added complexity of fuse blocks. These terminal blocks are commonly found in automation systems, power distribution units, and other industrial control systems. Their robust design ensures they can handle the demands of continuous operation in harsh environments, making them a staple in many electrical installations. Another practical benefit is their ease of use; they allow for quick and secure connections, reducing the time needed for setup and maintenance
The SCD 3.81/06 series from Weidmüller is a robust set of PCB headers designed for high-reliability applications. These headers feature a 3.81mm pitch, making them ideal for dense board layouts where space is at a premium. They come with solder termination, which provides excellent mechanical and electrical stability, especially under harsh environmental conditions. If you're working on projects that require a high level of reliability and a compact design, these headers are a solid choice. Engineers tend to reach for this when they need to ensure that connections remain stable over long periods, even in environments with vibration or thermal cycling. The solder terminations offer a strong, reliable connection that can handle repeated mating cycles without degradation. One thing worth noting is the versatility of these headers. They can be used in a wide range of industrial applications, from automation and robotics to medical devices and aerospace electronics. The consistent performance and durability make them a preferred option for critical systems where downtime is unacceptable. Another practical benefit is their ease of use; they integrate well with standard PCB assembly proce
The Weidmüller BL 3.50/05 terminal block series is a robust set of 5-way non-fused terminal blocks designed for connecting wires and cables in industrial and commercial electrical installations. These terminal blocks are commonly found in panelboards, distribution boards, and control cabinets where multiple wire connections need to be made efficiently and safely. If you're working on projects that require high reliability and easy maintenance, these terminal blocks are a great choice. They offer a straightforward way to connect and disconnect wires without needing to break any circuits, making them ideal for applications where frequent changes might be necessary. One thing worth noting is their non-fused nature; while this reduces the risk of circuit interruption due to blown fuses, it also means you need to ensure proper overcurrent protection elsewhere in your system. Engineers tend to reach for this when they need a simple yet reliable solution for multiple wire connections in tight spaces. The compact design of the BL 3.50/05 makes them space-efficient, which is crucial in densely packed electrical installations. Additionally, the series is known for its durability and ease of
The BCF 3.81/02 series from Weidmüller is a robust 2-way connector designed for quick and secure electrical connections. These connectors are commonly used in industrial automation and control systems, particularly in applications that require reliable and compact wiring solutions. If you're working on machinery or control panels where space is limited but reliability is crucial, these connectors are a great choice. One thing worth noting is their versatility; they can handle a wide range of cable sizes, making them suitable for various wiring needs within a single system. Engineers tend to reach for this when they need a standardized solution that can integrate seamlessly with other Weidmüller components. Another practical benefit is their ease of installation—these connectors are designed to be quickly assembled and disassembled, which is a significant advantage in maintenance scenarios. If you're dealing with frequent fieldbus installations or need to connect small-diameter cables in tight spaces, the BCF 3.81/02 series is definitely worth considering. Their durability and compact design make them a popular choice in harsh industrial environments where reliability is paramount
The BCF 3.81/05 series from Weidmüller is a robust line of plug-sockets designed for high-reliability electrical connections. These sockets are commonly found in industrial control cabinets, automation systems, and other environments requiring secure, reliable power distribution. They come in a compact 3.81mm pitch, which makes them space-efficient while still providing a solid connection. One thing worth noting is that these sockets are known for their durability and resistance to vibration and mechanical stress, making them ideal for harsh industrial settings. Engineers tend to reach for this when they need a reliable way to connect power supplies in equipment that will be subjected to rough handling or constant movement. The 5W rating means they handle moderate current loads, which is perfect for small motors, sensors, and other low-to-medium power devices. Another practical benefit is the ease of installation. The plug-sockets are designed to be easily accessible and straightforward to connect, even in tight spaces. This makes them particularly useful in situations where maintenance and service access are important but limited by physical constraints. Overall, if you're working
The Weidmüller BCF 3.81/08 series is essentially a series of plug-sockets designed for quick and secure electrical connections. These sockets are rated for 8-wire connections, making them ideal for complex wiring configurations where multiple conductors need to be connected efficiently. If you're working on industrial control panels, machine automation, or any system that requires robust and reliable electrical interfaces, these sockets are a go-to choice. One thing worth noting is their compact design, which allows for efficient use of space in tight installations. Engineers tend to reach for this when they need a solution that can handle multiple wires without compromising on durability or ease of installation. Another practical benefit is their modular nature; they can be easily integrated into existing systems or used as standalone components. Their robustness ensures long-term reliability, which is crucial in environments where equipment is subject to frequent use and harsh conditions
The BCF 3.81/10 series from Weidmüller is a set of plug-socket components designed for high-reliability power distribution applications. These components are rated at 10 watts and feature a 3.81mm pitch, making them ideal for compact installations where space is at a premium. If you're working on industrial control panels, machine automation, or any project requiring reliable electrical connections in a confined space, these components will likely be a good fit. One thing worth noting is their robust design, which includes features like IP67 protection, ensuring they can handle harsh environments. Engineers tend to reach for this when they need a dependable solution that doesn’t compromise on safety or performance. Another practical observation is their ease of installation; the modular design allows for quick assembly and disassembly, which is a significant time-saver during maintenance or upgrades. These components are particularly useful in systems where you need to integrate multiple power supplies or sensors into a tight space without sacrificing quality. They’re also great for applications where you might need to frequently connect and disconnect devices, such as in test equi
The BCZ 3.81/02 series from Weidmüller is an omnimale/micromale plug-socket combination designed for modular connector systems. These sockets are widely used in industrial automation and control systems, particularly in applications requiring high reliability and ease of installation. They are often found in panels, cabinets, and control units where space is limited but robust connections are necessary. One thing worth noting is how these sockets handle the transition between different types of connectors—omnimale and micromale—making them highly versatile. Engineers tend to reach for this when they need a solution that can accommodate both larger and smaller connectors within the same system. Another practical benefit is their quick-connect feature, which reduces assembly time and ensures reliable connections without the need for tools. These sockets are particularly useful in environments where maintenance and field service are common, such as in manufacturing plants or HVAC systems. Their ability to withstand harsh conditions and frequent disconnections makes them a go-to choice for many engineers working on projects that require a robust and flexible connection solution
The BL 3.50/14 from Weidmüller is a robust 14-way non-fused terminal block designed for industrial and commercial electrical installations. If you're working on projects that require reliable connection points for multiple conductors without the need for individual fuses, these terminal blocks are a great choice. They offer a neat and organized way to manage wiring in panels and cabinets, ensuring easy access for maintenance while providing a secure connection. One thing worth noting is their durability; they are built to withstand harsh environments, making them ideal for use in factories, machine control systems, and other industrial settings. Engineers tend to reach for this when they need a solution that balances ease of use with reliability, especially in applications where space is limited and a high density of connections is necessary. The non-fused design simplifies installation and reduces the risk of accidental disconnection, which is crucial in safety-critical systems. Additionally, the compact design allows for efficient use of panel space, which is particularly beneficial in tight quarters where every inch counts
The BL 3.50/18 from Weidmüller is a robust 18-way non-fused terminal block designed for reliable electrical connections in industrial environments. If you're working on projects that require a high-density connection solution without the need for individual fuses, this series is a great fit. It’s commonly used in control cabinets, machinery, and other industrial control systems where space is limited but multiple connections are necessary. One thing worth noting is the non-fused design. While it simplifies installation and reduces the number of components needed, it also means that protection against overcurrent must be provided elsewhere in the circuit. Engineers tend to reach for this when they need a dense, easy-to-install solution without the complexity of individual fuses. Another practical benefit is its wide range of wire sizes it can accommodate, making it versatile for different applications. If you're looking to consolidate multiple wires into a single connection point in a compact space, the BL 3.50/18 is definitely worth considering. Its reliability and ease of use make it a popular choice in industrial settings where maintaining consistent electrical connections is cru
The 49076.T series from Weidmüller is a robust line of industrial connectors designed for harsh environments. These connectors are commonly used in applications requiring high reliability and durability, such as machinery, automotive, and aerospace industries. If you're working on projects that demand a high level of protection against dust, moisture, and mechanical stress, these connectors are an excellent choice. One thing worth noting is their ability to handle frequent mating cycles without compromising performance—a critical factor in many industrial settings. Engineers tend to reach for this series when they need a reliable connection solution that can withstand the rigors of industrial use while maintaining signal integrity and electrical safety. Another practical aspect is their modular design, which allows for easy customization and maintenance, fitting well into modern industrial automation and control systems
The 5269.6-1 series from Weidmüller is a robust line of industrial connectors designed for high-reliability applications. These connectors are commonly used in industrial automation, machine building, and power distribution systems where durability and consistent performance are crucial. They feature a modular design that allows for easy customization and expansion, making them versatile for various project requirements. One thing worth noting is their extensive range of contact types, including pin and socket configurations, which cater to different electrical needs. Engineers tend to reach for this series when they need a reliable connection solution that can handle frequent cycles and harsh environments without degradation. The series also offers a wide voltage and current rating range, making it suitable for both low and high-power applications. If you're working on a project involving heavy machinery or complex control systems, these connectors can significantly enhance system reliability and maintenance efficiency. Their compact size and flexible design make them ideal for space-constrained installations while still providing strong mechanical and electrical connections
The SAI-M23-BE connector series from Weidmüller is essentially a lineup of M23 connector inserts designed for a variety of pin configurations. These connectors are widely used in industrial automation and control systems, particularly in applications requiring robust and reliable electrical connections in harsh environments. If you're working on machinery or control panels that need a high-density connection solution, these M23 inserts could be just what you need. They offer flexibility with different pin counts and arrangements, making them suitable for a broad range of control circuits and signal transmission needs. Engineers tend to reach for this when they require a compact yet durable connector that can handle multiple signals or power lines without compromising on reliability. One practical observation is that these connectors often come in modular designs, allowing for easy customization based on the specific requirements of the project. This modularity can save time and reduce costs by eliminating the need for custom-made connectors. Additionally, their robustness makes them ideal for use in outdoor or industrial settings where protection against dust and moisture is crucia
The SAI-M23-KS connector series from Weidmüller is designed for reliable electrical connections in industrial and automation applications. These connectors feature M23 crimp pins and a robust housing that accommodate various wire sizes, making them versatile for different installation needs. If you're working on projects involving machinery, control panels, or any system requiring secure, repeatable connections, these connectors are a solid choice. One thing worth noting is their durability; they can handle harsh environments and frequent disconnections without losing their performance. Engineers tend to reach for this when they need a reliable connection that can withstand mechanical stress and environmental factors. Another practical aspect is their ease of use—once you get the hang of the crimping process, they offer quick and efficient connections, saving time during assembly and maintenance
The SAI-M23-SE connector series from Weidmüller is all about flexibility and adaptability in your connectivity needs. These M23 pin inserts come with a variety of pin configurations, making them a go-to choice for engineers looking to tailor their connections to specific requirements. If you're working on industrial control systems, automation equipment, or any system that needs robust and reliable electrical connections, these connectors can be a game-changer. One thing worth noting is how they handle different pin configurations—this allows for a wide range of applications, from simple two-wire setups to more complex multi-channel connections. Another practical observation is their durability; they are designed to withstand harsh environments, which makes them suitable for outdoor installations or industrial settings where reliability is crucial. Engineers tend to reach for this when they need a versatile solution that can adapt to changing requirements without compromising on performance
The SAIP-M12 sensor series from Weidmüller is essentially a collection of M12 connectors designed to handle a variety of pin configurations and right-angle orientations. These connectors are widely used in industrial environments where space is limited and robust, reliable connections are crucial. If you're working on machinery, automation systems, or control panels, you'll likely find these sensors indispensable. One thing worth noting is that the right-angle option significantly reduces cable length and improves cable management, which is a big plus in tight spaces. Engineers tend to reach for this when they need a versatile connector that can adapt to different mounting scenarios while maintaining high reliability. The M12 connectors are known for their durability and ability to withstand harsh conditions, making them a go-to choice for applications like robotics, CNC machines, and conveyor systems. They also offer good signal integrity and can handle high data rates, which is important in modern industrial settings where connectivity and performance are key
The SL 3.50/14 series from Weidmüller is a robust set of 3.5mm pitch PCB headers designed for solder pin termination. These headers are commonly used in industrial control panels, power distribution units, and any application requiring high current handling and reliable connections. If you're working on a project that needs to handle currents up to 17A, these headers are an excellent choice. One thing worth noting is their versatility; they can be used in both through-hole and surface-mount applications, making them highly adaptable for various board layouts. Engineers tend to reach for this series when they need a reliable, high-current connection that can withstand the rigors of industrial environments. The solder pin termination ensures a secure connection, which is crucial in applications where vibration or thermal cycling might otherwise cause issues. Another practical aspect is their durability. The design is built to last, with materials chosen for long-term reliability. This makes them ideal for systems that need to operate continuously without frequent maintenance or replacement. Overall, the SL 3.50/14 series offers a solid solution for engineers looking to implement high
The Weidmüller SL Series 3.50/16 PCB headers are designed for high-density interconnections in printed circuit board assemblies. These headers feature a 3.5mm pitch and come with solder pin terminations, making them ideal for applications requiring compact and reliable connections. If you're working on small form factor devices or need to maximize board space while maintaining robust connections, these headers are a great choice. One thing worth noting is their versatility—they can be used in a wide range of electronic products, from consumer electronics to industrial control systems. Engineers tend to reach for this when they need to ensure that their design meets stringent space constraints without compromising on performance or reliability. Another practical benefit is their ease of use; the solder pin terminations make them straightforward to assemble, reducing the risk of misalignment during manufacturing. Given their 16-way configuration, these headers are particularly useful in systems that require multiple signal or power connections. They’re commonly found in applications such as IoT devices, embedded systems, and various types of electronic modules where each pin plays a
The SLI12 relay series from Weidmüller is designed to handle both DC-to-DC and AC-to-DC power conversion tasks. These relays come in a variety of input and output configurations, making them highly versatile for different applications. If you're working on industrial automation projects that require robust power management, these relays are a solid choice. One thing worth noting is their reliability in harsh environments. Engineers tend to reach for this series when they need a reliable solution for converting power sources in machinery or control systems where environmental conditions can be challenging. Another practical observation is their ability to switch between AC and DC power seamlessly, which is crucial for systems that need to operate across different power supply types. These relays are particularly useful in scenarios where you need to integrate renewable energy sources or convert power from the grid into a form suitable for your equipment. For example, in solar panel installations or battery charging stations, the SLI12 relays can help manage the power efficiently and ensure safe switching between sources. Their diverse input and output options also make them ideal fo
The WAP 2.5/10 series from Weidmüller is essentially color-coded end plates designed for modular wiring systems. These end plates come in various colors, allowing for easy identification and organization of different types of cables or circuits within a system. If you're working on complex electrical installations or control cabinets, these end plates can significantly streamline your work by providing a visual cue for cable management and troubleshooting. One thing worth noting is how engineers tend to reach for these end plates when they need to quickly identify which circuit corresponds to which color-coded cable. This is particularly useful in large-scale industrial settings or when dealing with intricate wiring configurations that require a high degree of precision and clarity. Another practical benefit is their ability to reduce the risk of misrouting cables, which can be a common issue in tight spaces or during reconfiguration of existing systems. Overall, while these might seem like simple components, the WAP 2.5/10 series plays a crucial role in maintaining system integrity and operational efficiency, especially in environments where clear cable management is essential

