1sna126522r0100 – 11000 unit blue 12 clamp

Why Choose the TE Connectivity BFU2 S12.BL 1SNA126522R0100 Component Holder Module?

The TE Connectivity BFU2 S12.BL 1SNA126522R0100 is a blue Series 11000 component holder module designed for mounting electronic components and printed circuit boards within industrial control and automation systems. This closed module combines a robust modular housing with 12 integrated screw-clamp terminals, providing convenient field wiring connections for electronic circuits installed inside electrical control panels.

Part of the established ENTRELEC Series 11000, the BFU2 S12.BL provides a practical interface between PCB-based electronics and external wiring. The standard body is supplied ready-equipped with twelve screw-clamp terminals, reducing the need for separate terminal components and helping create compact, organised electronic assemblies.

The module accommodates a PCB surface area of up to 35 cm² and supports heat dissipation of approximately 4 W. The blue BFU2 S12.BL body has a nominal thickness of approximately 16.5 mm and is designed for modular mounting in industrial electrical installations where reliable termination and convenient electronic component integration are required.

Key Advantages

• Integrated 12 screw-clamp terminals simplify field wiring connections.
• Designed as a component holder module for PCB-based electronics.
• Supports a PCB surface area of up to 35 cm².
• Provides approximately 4 W heat dissipation for installed electronics.
• Compact 16.5 mm body thickness helps conserve panel space.
• Blue modular housing provides clear visual identification.
• Part of the established ENTRELEC Series 11000 modular system.

Key Features

• TE Connectivity ENTRELEC BFU2 S12.BL component holder module.
• Series 11000 closed module construction.
• Standard body equipped with 12 screw-clamp terminals.
• Blue housing.
• PCB surface capacity of up to 35 cm².
• Heat dissipation capability of approximately 4 W.
• Nominal body thickness of approximately 16.5 mm.
• Designed for modular industrial control-panel installation.
• Suitable for interfacing electronic circuitry with external field wiring.
• Factory packaging of 10 pieces.

Practical Interface Between PCBs and Industrial Wiring

Component holder modules provide a convenient method of integrating electronic circuits into industrial control cabinets while maintaining accessible field wiring connections. By combining a protected module body with terminal connections, the Series 11000 system allows electronic functions to be incorporated into modular control-panel assemblies without requiring a separate enclosure and terminal strip for every circuit.

The BFU2 S12.BL is supplied with 12 screw-clamp terminals, enabling secure conductor termination around the installed electronic assembly. Its capacity for up to 35 cm² of PCB area and approximately 4 W of heat dissipation makes it suitable for compact interface, conditioning and control circuits used throughout industrial automation equipment.

Typical Applications

• Industrial electronic interface modules.
• PCB-based control and signal-conditioning circuits.
• Machine control and automation cabinets.
• Industrial instrumentation systems.
• Custom relay, interface and electronic control assemblies.
• OEM machinery and electrical control equipment.