Weidmüller 1000670000 SL-SMT 3.50/12/90RF 1.5SN BK BX: 12-Pole Male Header Explained
The Weidmüller 1000670000 SL-SMT 3.50/12/90RF 1.5SN BK BX is a 12-pole male header created for compact PCB connection in industrial electronics. It is particularly relevant when engineers need a right-angle, pluggable board interface that supports clean integration, dependable mating, and efficient use of enclosure space.
Mechanical and Functional Overview
This Weidmüller 1000670000 connector features a 3.50 mm pitch, 12 poles, and a 90-degree orientation. It is specified as a male header with clip-on flange and uses THT/THR solder connection with a 1.5 mm solder pin length. These details are important because they affect both mechanical fit and assembly strategy on the PCB.
Why 12 Poles Can Be a Smart Choice
Compared with lower-pole variants, the Weidmüller SL-SMT 3.50/12/90RF 1.5SN BK BX gives designers added channel capacity without forcing a jump to a completely different connector system. That can be very helpful in communication boards, compact controllers, alarm and safety interfaces, and multi-signal distribution modules where more contact positions are needed but space discipline remains a priority.
Electrical Performance
The connector is specified with IEC ratings of 320 V and 15 A, while the UL rating is 300 V and 10 A. In practice, these values make the product useful for a broad range of signal and control applications. Design teams evaluating board headers often look not only at the voltage and current numbers, but also at how those values align with insulation concept, spacing, product housing design, and field expectations.
Where This Product Fits Best
The Weidmüller 1000670000 SL-SMT 3.50/12/90RF 1.5SN BK BX male header is often considered for industrial control boards, smart building devices, embedded controller platforms, diagnostics modules, and machine interface electronics. Because it is a right-angle header, it can contribute to a more efficient internal device architecture where cable or plug exit direction matters.
FAQ
What type of connector is Weidmüller 1000670000?
It is a PCB male header for pluggable board connection.
How many poles does it have?
The connector has 12 poles.
What is the pitch?
It uses a 3.50 mm pitch, which is widely used in compact control and signal applications.
Is the connector straight or right-angle?
It is a 90-degree right-angle connector.
What solder technology is used?
The product uses THT/THR solder connection with a 1.5 mm solder pin length.
What kinds of devices use this connector?
It is commonly used in automation electronics, controllers, embedded systems, and PCB-based industrial products that benefit from pluggable board interfaces.
For more about Weidmüller, a comparison of matching plugs and headers within the same pitch family can improve selection accuracy.