Weidmüller 1004250000 BLT5.08/18F AU2 SW ABB Female Plug
The Weidmüller 1004250000 BLT5.08/18F AU2 SW ABB is an 18-pole female plug designed for pluggable PCB terminal applications where a higher connection count must be combined with a familiar industrial pitch and dependable wiring access. In board design, an 18-pole connector solves a very practical problem: it lets engineers group a substantial number of signal or control lines into one organized interface rather than splitting them across several smaller connectors. That improves documentation, wiring clarity, and service efficiency in the final device.
Core product identity
This Weidmüller female plug belongs to the OMNIMATE Signal family and is described as a PCB plug-in connector with 5.08 mm pitch, 18 poles, and TOP connection. Those details matter because they define how the part behaves during installation and how well it fits real-world industrial electronics. The 5.08 mm pitch remains highly relevant in control and interface electronics because it offers a robust connection format that is easy to handle and widely understood by engineers, technicians, and panel builders alike.
Why an 18-pole female plug is useful
An 18-pole connector is often selected when one PCB must present a large, well-structured connection area for multiple inputs, outputs, commons, references, or segmented functions. Instead of scattering that logic across several small plugs, a single 18-pole interface keeps the interconnection concept cleaner. That can make commissioning easier and reduce mistakes in field wiring. The Weidmüller 1004250000 BLT5.08/18F AU2 SW ABB female plug is therefore a strong fit for control boards, industrial communication electronics, building systems, machine modules, and custom automation assemblies.
Connection logic and engineering relevance
The BLT series is known for a user-friendly plug concept and TOP connection architecture within the 5.08 mm platform. In practical terms, this means the connector is designed for intuitive conductor handling and clear wire insertion during assembly. That can be important in production environments where time, repeatability, and service access all influence component choice. Engineers looking for a Weidmüller 18-pole female plug, PCB connector 5.08 mm, or pluggable terminal connector often prioritize not only electrical fit, but also installation convenience and lifecycle maintenance. This product addresses exactly those priorities.
Weidmüller 1004250000 Application context
The Weidmüller 1004250000 BLT5.08/18F AU2 SW ABB female plug is particularly relevant in equipment that must combine many circuits in a single connection zone, such as industrial controllers, instrumentation panels, HVAC systems, access control devices, and OEM electronics. It supports a more standardized connection approach and helps reduce wiring fragmentation on the board. For more information about Weidmüller, it is worth exploring complementary male headers and adjacent pole-count variants in the same BLT 5.08 platform.
Weidmüller 1004250000 FAQ
What is the Weidmüller 1004250000?
It is an 18-pole female plug for pluggable PCB connection systems, designed with 5.08 mm pitch and TOP connection geometry.
Why would a designer choose an 18-pole connector?
Because it allows many related circuits to be grouped in one place, improving wiring structure and reducing the need for multiple smaller connectors.
What does TOP connection mean in practice?
It refers to the conductor entry and connection architecture used in the BLT family, supporting intuitive wiring and practical access during installation.
Is this connector relevant for industrial equipment?
Yes. Its size, pole count, and Weidmüller product family positioning make it highly suitable for industrial and device-level electronics.
Why is the full product name important in search?
Because exact pole count, pitch, and connector type determine compatibility. Engineers usually search the full designation to avoid specification mistakes.