TE Connectivity MC512PA 1SNK145012R0000 is a white vertical polyamide snap-in terminal marker card pre-printed from 1 through 100 with a 5.2 mm pitch for compatible Entrelec SNK series terminal blocks.
£3.52
The TE Connectivity MC512PA [1->100] V Marker Card 1SNK145012R0000 is a professional pre-printed terminal block marker card designed for clear identification of compatible Entrelec SNK series terminal blocks. Pre-printed with the numerical sequence 1 through 100, it provides a convenient ready-to-use solution for sequential terminal identification in industrial control panels, automation cabinets and electrical distribution assemblies.
This MC512PA variant has a vertical orientation, ensuring the numbers are presented correctly when fitted to compatible vertically marked terminal assemblies. Its white marker surface provides clear contrast for the pre-printed numerical legends, allowing electricians and maintenance personnel to identify individual connection points quickly during installation, commissioning and troubleshooting.
Manufactured from durable polyamide, the 1SNK145012R0000 uses a 5.2 mm pitch and measures 12 mm high, 5.2 mm wide and 4.8 mm deep. It is suitable for operation from -55 to +110 °C and carries a UL 94 V-2 flammability rating, providing dependable identification in demanding industrial environments.
Accurate terminal identification is essential for efficient assembly, commissioning, troubleshooting and maintenance of electrical systems. The TE Connectivity MC512PA provides a complete pre-printed sequence from 1 to 100, allowing technicians to identify individual connection points quickly without producing each terminal number separately.
The snap-in format, 5.2 mm pitch and vertical numerical orientation make the 1SNK145012R0000 particularly suitable for compatible Entrelec SNK terminal block assemblies. Its durable polyamide construction and wide operating temperature range support reliable use in industrial control and automation environments.
| Manufacturer | TE Connectivity |
|---|---|
| Series | Entrelec SNK / MC512PA |
| Model | MC512PA [1->100] V |
| Manufacturer part number | 1SNK145012R0000 |
| Product type | Pre-printed terminal block marker card |
| Pre-printed mark details | 1 → 100 |
| Product orientation | Vertical |
| Related products | SNK series terminal blocks |
| Installation type | Snap-in |
| Colour | White |
| Primary material | Polyamide |
| Pitch | 5.2 mm |
| Width | 5.2 mm |
| Height | 12 mm |
| Length | 5 mm |
| Depth | 4.8 mm |
| Product weight | 10 g |
| Number of digits per marker – horizontal | 3 |
| Number of digits per marker – vertical | 8 |
| Number of cards per manufacturer package | 1 |
| Operating temperature range | -55 to +110 °C |
| Flammability rating | UL 94 V-2 |
The 1SNK145012R0000 is a pre-printed terminal block marker card used to provide sequential numerical identification for compatible Entrelec SNK series terminal blocks.
This marker card is pre-printed with the complete numerical sequence 1 through 100.
This specific MC512PA version has a vertical orientation. A separate horizontal 1–100 version is available under a different manufacturer part number.
The MC512PA marker has a 5.2 mm pitch and is designed for snap-in use with compatible SNK series terminal blocks.
The 1SNK145012R0000 is specified for an operating temperature range of -55 to +110 °C and uses UL 94 V-2 rated polyamide material.
TE Connectivity Entrelec terminal marking accessories provide panel builders, automation engineers and machine manufacturers with clear, consistent and service-friendly identification for industrial terminal block installations.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...