Weidmüller LUP 10.16/01/90 3.2SN GY BX SO PCB Terminal Explained
The Weidmüller LUP 10.16/01/90 3.2SN GY BX SO is a board-level connection component designed for direct PCB termination. Engineers looking for PCB terminal block, board terminal connector, and high current PCB terminal solutions often focus on products like this because the connector selected at board level directly affects electrical stability, assembly reliability, and service clarity in finished equipment.
What kind of product is it?
The Weidmüller LUP 10.16/01/90 3.2SN GY BX SO product type PCB terminal is listed by Weidmüller as a PCB terminal block, also referred to as a print terminal or board terminal, intended for safe and simple transmission directly to the printed circuit board. The model designation indicates a 10.16 mm pitch, a 1-pole configuration, and a 90-degree orientation. Public product references also associate it with a 3.2 mm solder pin length and a grey housing.
This kind of component is typically used when a designer needs a direct, mechanically dependable connection point between external conductors and the PCB itself. That makes it highly relevant in industrial electronics, power electronics, control modules, and interface boards.
Technical characteristics in practical terms
The Weidmüller LUP 10.16/01/90 3.2SN GY BX SO PCB terminal block is built around a large pitch format compared with compact signal connectors. A 10.16 mm pitch usually indicates a focus on robust conductor spacing and dependable power-oriented board connectivity. The 90-degree structure supports horizontal or angled board access depending on enclosure design, which can help maintain clean conductor entry and improve mechanical handling in tighter housings.
The one-pole execution is also significant. Single-pole PCB terminals are often selected where modularity, spacing control, and current-focused conductor management are more important than multipole compactness. In real product development, that can support customized layout strategies, service-friendly terminal grouping, and thermal spacing priorities.
Why PCB terminal selection matters
High search interest around PCB terminal block and board power terminal terms is easy to understand. The PCB connection point is often where electrical function meets mechanical stress. If the terminal is poorly selected, even a good circuit design can become difficult to assemble, maintain, or trust in the field.
The Weidmüller LUP 10.16/01/90 3.2SN GY BX SO board terminal belongs to the category used where stable clamping geometry, reliable solder integration, and practical conductor access are priorities. In industrial products, these are not small advantages. They affect service intervals, vibration performance, assembly consistency, and long-term product reputation.
Where this PCB terminal is commonly relevant
This terminal type is well suited to power distribution boards, industrial controller interfaces, power supply assemblies, motor-related electronics, and heavy-duty control devices where secure board-level conductor termination is important. It may also be useful in products designed for modular field replacement, because clearly structured board terminals can simplify service procedures.
Storage and lifecycle context
Public Weidmüller product information for this item notes long-term storage capability for up to 36 months at an average temperature of 50 °C and maximum humidity of 70 percent. For manufacturers and contract assemblers, that kind of information matters because connector handling and storage conditions affect production planning and material management.
FAQ
What is the Weidmüller LUP 10.16/01/90 3.2SN GY BX SO?
It is a PCB terminal block intended for direct board connection, identified by a 10.16 mm pitch, 1-pole structure, 90-degree orientation, and 3.2 mm solder pin length.
What does the 10.16 mm pitch suggest?
It suggests a connector format intended for more generous spacing and robust board-level conductor handling, often relevant in power-oriented or mechanically demanding applications.
Why would a designer choose a 1-pole PCB terminal?
Single-pole terminals can offer flexibility in spacing, conductor grouping, and layout design, especially where current handling or service structure matters more than dense pole packaging.
What is the benefit of the 90-degree design?
A right-angle format can improve conductor routing inside enclosures and help align wire entry with mechanical constraints or board placement strategy.
Is this part mainly for industrial electronics?
It is highly relevant there, especially in control devices, power electronics, and board assemblies that require durable external conductor termination.
Should storage requirements be considered?
Yes. Storage guidance is useful for procurement and production teams, especially where components may be stocked before board assembly.
For more information about Weidmüller PCB connectivity solutions, reviewing related board terminal families can help with layout planning.