Weidmüller 1005310000 BCZ 3.81 AH06 BK BX for 6-Pole OMNIMATE Signal Connectors
The Weidmüller 1005310000 BCZ 3.81 AH06 BK BX cover hood is intended for PCB connector applications where six-position connectivity needs the same mechanical discipline as the underlying electrical interface. In connector systems, it is easy to focus only on conductor size and pole count, but the accessory layer is also important. A properly matched hood can make the overall interface easier to assemble, easier to handle, and more coherent in the finished device.
Official product information identifies the Weidmüller BCZ 3.81 AH06 BK BX PCB connector accessory as a black hood for PCB plug-in connectors in the OMNIMATE Signal BC/SC 3.81 series. It is specified for 6 poles, with a 3.81 mm pitch, a cover screw torque of 0.4 to 0.5 Nm, box packaging, and a net weight of approximately 2.816 g. It is also listed as RoHS compliant and without REACH SVHC above 0.1 wt%.
Why a 6-Pole Hood Matters
The Weidmüller 1005310000 BCZ 3.81 AH06 BK BX 6-pole cover hood serves a very specific fit requirement. In connector design, pole count changes the physical width and overall housing geometry. That means a hood must match the exact connector size it is designed for. A 6-pole variant supports a clean fit for six-position plug-in connectors and helps avoid the compromises that come with near-match accessory parts.
This is important for both manufacturing quality and after-sales service. A connector interface that is well matched mechanically is easier to assemble correctly and easier to handle during maintenance.
Role in the BC/SC 3.81 Product Family
The Weidmüller BCZ 3.81 AH06 BK BX hood belongs to the BC/SC 3.81 branch of the OMNIMATE Signal range. The family identity matters because it tells engineers the hood was designed around a specific connector platform with defined pitch and accessory logic. That gives the part more practical value than a generic protective housing would provide.
Because the torque range is specified for the cover screw, the product also fits into controlled assembly processes. This supports repeatability across small-series and high-volume production environments.
Mechanical Details That Support Real Use
Although the Weidmüller 1005310000 BCZ 3.81 AH06 BK BX connector hood is a lightweight part, its role is practical. It helps protect the plug-in connector area, contributes to a more finished connector housing, and supports more confident handling. In compact electronics, these small improvements matter because the connector area is often one of the most frequently touched and serviced parts of the product.
That makes the hood relevant in both installation-focused industrial devices and factory-integrated electronics that may still require occasional access during testing, replacement, or diagnostics.
Where It Fits Best
A Weidmüller 1005310000 BCZ 3.81 AH06 BK BX black hood is well suited to controller boards, industrial interface devices, compact automation electronics, HVAC electronics, instrumentation products, and OEM systems using 6-pole pluggable PCB connectors with 3.81 mm pitch.
Weidmüller 1005310000 For more information about Weidmüller, the OMNIMATE Signal family is a useful reference when matching board connectors with dedicated accessory components.
Weidmüller 1005310000 FAQ
What is the main purpose of the Weidmüller 1005310000 BCZ 3.81 AH06 BK BX?
Its main purpose is to serve as a cover hood for protecting and completing a 6-pole PCB plug-in connector interface in the BC/SC 3.81 family.
Why is the exact pole count important for this hood?
Because the hood must match the mechanical width and layout of the connector it covers. A 6-pole hood is specifically designed for six-position connector geometry.
What connector family does it belong to?
It belongs to Weidmüller’s OMNIMATE Signal BC/SC 3.81 series, a PCB connector family with 3.81 mm pitch.
What tightening torque is specified?
The specified tightening torque for the cover screw is 0.4 to 0.5 Nm, which supports controlled assembly.
Is this product compliant with common environmental regulations?
Yes. The product is listed as RoHS compliant and without REACH SVHC above 0.1 wt%.
In what kind of products is this hood typically used?
It is typically used in industrial electronics, interface boards, control modules, and other PCB-based devices that rely on 6-pole pluggable connector systems.