1snk140192r0000 – mc512pa 10x[181->190] v marker card

Why Choose the TE Connectivity MC512PA 181–190 Vertical Marker Card?

The TE Connectivity MC512PA, part number 1SNK140192R0000, is a pre-printed vertical terminal block marker card designed for clear identification of compatible ENTRELEC terminal blocks and terminal strips. This exact version is factory marked with the numbers 181 through 190 repeated ten times, providing a convenient ready-to-use marking solution for repetitive terminal numbering.

The MC512PA has a compact 5.2 mm width and 5 mm length, making it suitable for closely spaced terminal assemblies. Its vertical orientation provides an alternative reading direction where required by the terminal layout, while factory-applied numbering eliminates the need to print the 181–190 sequence individually during panel assembly.

Manufactured from durable white polyamide, the marker card carries a UL 94 V-2 flammability classification and is specified for operation from -55 to +110 °C. These characteristics make the 1SNK140192R0000 suitable for professional terminal identification in industrial control, automation and electrical distribution equipment.

Key Advantages

• Pre-printed numbers 181–190 repeated ten times for convenient terminal identification.
• Vertical orientation provides clearly arranged terminal references.
• Compact 5.2 mm width for compatible terminal assemblies.
• Factory-applied numbering reduces marking preparation during panel building.
• Durable white polyamide construction.
• Wide -55 to +110 °C operating temperature range.
• Designed specifically as a terminal block and terminal strip marking accessory.

Key Features

• TE Connectivity / ENTRELEC MC512PA marker card.
• Pre-printed marking: 181 → 190 (×10).
• Vertical product orientation.
• Supplied as one marker card per package.
• 5.2 mm product width.
• White pre-printed identification surface.
• Polyamide construction.
• UL 94 V-2 flammability classification.
• Compact 12 mm height and 4.8 mm depth.
• Designed for professional industrial terminal identification.

Fast and Consistent Pre-Printed Terminal Identification

Clear terminal marking makes industrial electrical installations easier to assemble, inspect and maintain. The MC512PA 1SNK140192R0000 provides the sequence 181–190 repeated ten times, making it particularly useful for applications where this group of terminal references is repeated across several circuits or terminal assemblies.

The vertical marking orientation provides clear identification within compatible terminal layouts, while the compact 5.2 mm width supports densely arranged electrical assemblies. Factory-applied markings also ensure consistent presentation and help engineers correlate terminal positions with wiring diagrams and circuit documentation during commissioning and maintenance.

Typical Applications

• Identification of compatible ENTRELEC terminal blocks and terminal strips.
• Industrial control and automation panels.
• Electrical distribution cabinets.
• Machine-building electrical assemblies.
• Factory and process automation equipment.
• Instrumentation and control circuit identification.
• Terminal numbering in switchgear and control systems.
• Panel building, commissioning and maintenance applications.