1snk146081r0000 – mc512pa (100xh) h marker card

Why Choose the TE Connectivity MC512PA H (×100) Horizontal Marker Card?

The TE Connectivity MC512PA, manufacturer part number 1SNK146081R0000, is a pre-printed terminal block marker card designed for identification of compatible ENTRELEC SNK terminal block assemblies. This version is factory printed with the letter H repeated 100 times in a horizontal orientation, providing a convenient set of ready-to-use alphabetical terminal markers.

Designed around a 5.2 mm spacing, the MC512PA marker format measures 5.2 mm wide × 12 mm high. The factory-applied H marking removes the need to print these repeated references separately, helping panel builders create consistent identification across control panels, machinery and automation equipment.

Manufactured from durable white polyamide, the 1SNK146081R0000 is specified for operation from -55 to +110 °C and has a UL 94V-2 flammability rating. Its compact snap-in marker format is engineered for professional terminal identification in demanding industrial electrical environments.

Key Advantages

• 100 factory pre-printed H markers provide immediate alphabetical terminal identification.
• Horizontal orientation provides clear, consistent marking across compatible terminal assemblies.
• 5.2 mm spacing is designed for corresponding SNK terminal block marking positions.
• Factory printing eliminates the need to produce repeated H references separately.
• Durable white polyamide construction supports long-term industrial use.
• Wide -55 to +110 °C operating temperature range accommodates demanding electrical environments.

Key Features

• TE Connectivity / ENTRELEC MC512PA marker card.
• Pre-printed marking: H (×100).
• 100 identical H markings.
• Horizontal product orientation.
• 5.2 mm spacing.
• White polyamide construction.
• Compact 5.2 × 12 mm marker format.
• UL 94V-2 flammability rating.
• Designed as a marking accessory for compatible SNK terminal block assemblies.

Reliable Pre-Printed Terminal Identification

Clear and consistent terminal identification helps installers, commissioning engineers and maintenance technicians understand wiring assemblies quickly. The MC512PA 1SNK146081R0000 provides 100 factory-applied H markings, making it particularly useful where the same alphabetical reference must be repeated across numerous terminal positions.

The compact 5.2 mm spacing and horizontal marking orientation allow the marker card to integrate neatly with compatible SNK terminal assemblies. Its polyamide construction, broad operating temperature range and UL 94V-2 classification provide a dependable identification solution for industrial control and electrical distribution applications.

Typical Applications

• Alphabetical identification of compatible SNK terminal block assemblies.
• Industrial electrical control panels.
• PLC and automation cabinets.
• Machine control and production equipment.
• Instrumentation and process control systems.
• Power distribution terminal assemblies.
• OEM electrical panel and equipment manufacturing.