Weidmüller 1003560000 SL-SMT 3.50/07/135F 3.2SN BK BX Guide
The Weidmüller 1003560000 SL-SMT 3.50/07/135F 3.2SN BK BX is a 7-pole PCB male header built for applications where connection count is increasing but board space still remains limited. As a Weidmüller 1003560000 PCB plug-in connector male header, it provides a disciplined interface for compact industrial and professional electronics that need more than a minimal pole count without moving into overly large connector footprints.
Technical identity and format
This connector is officially described as a flanged male header with THT/THR solder connection, 3.50 mm pitch, 7 poles, and a 135-degree design. It also features a 3.2 mm solder pin length, tinned contacts, black housing, and box packaging. From a ratings perspective, the published values are IEC 320 V / 15 A and UL 300 V / 10 A.
The move to 7 poles is significant because it allows designers to combine more functional lines in one connector interface while still preserving a compact, standardised board connection strategy.
Why a 7-pole connector can be advantageous
The Weidmüller SL-SMT 3.50/07/135F 3.2SN BK BX male header suits designs that are becoming more feature-rich. Whether the board is handling signals, low-voltage supply paths, reference lines, or control channels, a 7-pole format can reduce fragmentation and keep the interface easier to understand during assembly and service.
In many industrial products, service clarity matters almost as much as electrical capability. A single well-defined connector is often easier to document, inspect, and maintain than several smaller interfaces spread across the PCB.
Mechanical and layout impact
The THT/THR solder structure helps support secure board integration. That is relevant when products will see regular handling, transport, or long operational lifetimes. The 135-degree orientation adds another layer of value by helping manage the direction of the mating interface in tight products. This can influence everything from wire dress to technician access.
Designers should remember that connector selection affects the whole product. The board edge, enclosure space, counterpart availability, and maintenance method all interact. The Weidmüller 1003560000 SL-SMT 3.50/07/135F 3.2SN BK BX product type is strongest when those factors are considered together.
Best-fit applications
This connector can be relevant in compact I/O electronics, smart control boards, industrial communication hardware, embedded automation devices, and building control products. Seven poles provide enough interface capacity for moderately complex functions while still staying compact and orderly.
Weidmüller 1003560000 For more information about Weidmüller, looking at the wider 3.50 mm connector family can help when selecting consistent interfaces across multiple device variants.
Weidmüller 1003560000 FAQ
What is Weidmüller 1003560000?
It is a 7-pole PCB plug-in connector male header with flange, THT/THR solder connection, 3.50 mm pitch, and a 135-degree orientation.
Why use a 7-pole header?
A 7-pole header is useful when the design needs a more capable grouped interface but still requires compact board integration and a clean connection strategy.
What industries can use this product type?
It is well aligned with industrial electronics, automation hardware, smart building devices, measurement equipment, and similar professional board-based systems.
How does the connector angle help?
The angle helps determine plug approach and wire direction, which can simplify enclosure integration and improve accessibility in dense layouts.
Is it important to check the mating part?
Yes. Connector selection is only complete when the correct matching counterpart and the full application requirements are reviewed together.
Can this part support a family-based design strategy?
Yes. It fits into a broader connector family, which is valuable when engineers want consistency across several related products with different pole-count needs.