1snk140142r0000 – mc512pa 10x[131->140] v marker card

Why Choose the TE Connectivity MC512PA 131–140 Vertical Marker Card?

The TE Connectivity MC512PA, manufacturer part number 1SNK140142R0000, is a pre-printed terminal block marker card designed for clear and consistent identification of compatible ENTRELEC terminal block assemblies. This version is factory marked with the numbers 131 to 140 repeated ten times in a vertical orientation, providing convenient ready-to-use terminal identification without the need for on-site printing.

Designed with a 5.2 mm spacing, the MC512PA provides a compact marking solution for corresponding terminal block formats. Factory-applied numbering helps panel builders maintain consistent circuit references while reducing the preparation time associated with producing individual terminal labels during control panel assembly.

Manufactured from durable white polyamide, the marker card is specified for operating temperatures from -55 to +110 °C and carries a UL 94V-2 flammability rating. Its compact dimensions and industrial-grade construction make it suitable for terminal identification in automation, machinery, instrumentation and electrical distribution applications.

Key Advantages

• Factory pre-printed 131 to 140 numbering eliminates the need to produce these terminal references separately.
• The 131 to 140 sequence is repeated ten times for repetitive terminal identification requirements.
• Vertical marking orientation provides clear identification on compatible terminal assemblies.
• 5.2 mm spacing supports compact terminal block marking arrangements.
• Durable white polyamide construction is designed for industrial electrical environments.
• Wide -55 to +110 °C operating temperature range supports demanding panel and equipment applications.

Key Features

• TE Connectivity / ENTRELEC MC512PA pre-printed marker card.
• Pre-printed marking: 131 → 140 (×10).
• Vertical marking orientation.
• 5.2 mm spacing.
• White polyamide construction.
• Maximum capacity of 3 horizontal digits or 8 vertical digits per marker.
• UL 94V-2 flammability rating.
• Factory pre-printed for immediate use in compatible terminal identification systems.

Reliable Pre-Printed Terminal Identification

Clear terminal identification helps installers, commissioning engineers and maintenance personnel trace electrical circuits efficiently. The MC512PA provides factory-applied 131 to 140 markings repeated ten times in a vertical orientation, creating consistent terminal references without requiring additional printing equipment for these numbers.

The 5.2 mm spacing and compact marker dimensions allow the identification system to integrate neatly with compatible terminal assemblies. Its polyamide construction, broad operating temperature range and UL 94V-2 flammability classification provide a dependable solution for long-term identification within industrial electrical installations.

Typical Applications

• Pre-printed numbering of compatible terminal block assemblies.
• Industrial electrical control panels.
• PLC and automation cabinets.
• Machine control and production equipment.
• Instrumentation and process control panels.
• Power distribution terminal assemblies.
• OEM electrical panel and equipment manufacturing.