Weidmüller 1002350000 BLF 5.08HC/09/90LR SN OR BX Connector Guide
The Weidmüller 1002350000 BLF 5.08HC/09/90LR SN OR BX PCB plug-in connector is a 9-pole female plug developed for structured field wiring on industrial electronic assemblies. It belongs to the OMNIMATE Signal BL/SL 5.08 family and combines a 5.08 mm pitch, a 90° conductor outlet, and PUSH IN with actuator technology. In this exact version, the connector provides 9 poles, a maximum clamping range of 3.31 mm², IEC values up to 400 V / 24 A, UL values up to 300 V / 18.5 A, and box packaging for organized handling in production and maintenance environments.
Why the Weidmüller BLF 5.08HC/09/90LR SN OR BX Matters
In industrial electronics, connector selection affects much more than simple wire termination. It influences installation speed, service access, board layout, and long-term reliability. The Weidmüller BLF 5.08HC/09/90LR SN OR BX female plug connector is particularly relevant when a design needs more connection points in a single interface without moving to an unnecessarily bulky format.
Weidmüller 1002350000 A 9-pole arrangement is often useful in machine interfaces, compact automation modules, control electronics, communication boards, and mixed signal applications. It allows several conductors to be grouped in a single plug-in connection, which can simplify installation and make servicing easier later. In real-world projects, reducing connection complexity is often just as valuable as improving raw electrical performance.
Key Technical Characteristics
The Weidmüller 1002350000 connector uses PUSH IN spring connection with actuator, which helps installers work quickly and consistently. This connection style is valued because it supports fast conductor insertion while still allowing practical release during inspection or maintenance. For equipment manufacturers, that means a more efficient assembly process. For service technicians, it means a connector that remains intuitive even after years in operation.
The product also follows the established BLF 5.08HC family concept with a 5.08 mm pitch and a 90-degree wire outlet. That outlet direction is not a minor detail. In compact enclosures, it helps route conductors in a flatter and more organized path, which can improve accessibility and reduce wiring stress around the connection area.
Benefits of the 9-Pole Format
The Weidmüller 1002350000 BLF 5.08HC/09/90LR SN OR BX PCB plug-in connector is a strong option when the electrical design requires nine distinct conductor positions. Instead of splitting those positions across multiple smaller connectors, engineers can keep the wiring architecture unified. That usually leads to clearer labeling, cleaner documentation, and a more intuitive field-service experience.
A single 9-pole interface can also help optimize board space in a more disciplined way. While the connector itself is longer than smaller variants, it may still be more efficient than using two separate plug-in points with duplicate handling space. This kind of layout efficiency matters in dense industrial electronics where every millimeter on the PCB has a purpose.
Weidmüller 1002350000 Electrical Relevance for Industrial Design
From an electrical standpoint, the connector supports conductors from 0.2 mm² to 2.5 mm² and is rated up to 400 V / 24 A under IEC conditions and 300 V / 18.5 A under UL conditions. That gives it a practical role in control systems, interface electronics, and device-level field wiring where dependable pluggable connection is needed. The family is also associated with qualities such as secure contact behavior, high vibration resistance, and user-friendly handling.
Because it is a pluggable connector, it supports modular maintenance strategies as well. In industrial environments, quick replacement and reduced rewiring are significant operational advantages. A connector that can be unplugged, inspected, and reconnected in a controlled way often contributes directly to lower downtime.
Typical Applications
The Weidmüller BLF 5.08HC/09/90LR SN OR BX connector is well suited to control units, distributed I/O electronics, machine subassemblies, building automation boards, industrial communication modules, and OEM devices that need a higher pole count in a compact plug-in format. It is especially useful where grouped conductors should remain easy to identify and easy to service.
For manufacturers standardizing across a connector family, this 9-pole version can also create continuity. It allows the same connection philosophy to be carried through different products, which simplifies engineering documentation and helps assembly teams work more consistently.
Weidmüller 1002350000 FAQ
What type of connector is the Weidmüller 1002350000?
It is a 9-pole female PCB plug-in connector designed for industrial field wiring and board-level pluggable connections.
Why would a 9-pole connector be chosen over smaller versions?
A 9-pole version allows more conductors to be handled in one organized interface. That can simplify wiring, improve labeling clarity, and reduce the need for multiple separate connectors.
Is the Weidmüller BLF 5.08HC/09/90LR SN OR BX suitable for industrial control systems?
Yes. Its voltage and current ratings, pluggable architecture, and field-oriented connection technology make it suitable for many industrial control and interface applications.
What is the benefit of PUSH IN with actuator?
PUSH IN with actuator supports fast and intuitive conductor handling. It is especially useful in production and maintenance environments where repeatable installation matters.
Why does the 90-degree outlet matter?
The 90-degree outlet helps keep wire routing controlled inside compact enclosures. It can improve accessibility, reduce cable clutter, and support cleaner internal layouts.
Can this connector help with serviceability?
Yes. A pluggable connector can reduce rewiring effort during replacement or troubleshooting, which is one reason this format is widely used in industrial electronics.
Is this version part of a broader connector family?
Yes. It belongs to the Weidmüller BLF 5.08HC family, which is designed around pluggable PCB connectivity for structured industrial wiring.
For more information, visit Weidmüller.