TE Connectivity 1SNK146161R0000 MC512PA is a white polyamide horizontal terminal marker card containing 100 factory pre-printed P markers with 5.2 mm spacing for compatible ENTRELEC SNK terminal block assemblies.
£3.52
The TE Connectivity MC512PA, manufacturer part number 1SNK146161R0000, is a pre-printed terminal block marker card designed for clear identification of compatible ENTRELEC SNK terminal block assemblies. This version is factory printed with the letter P repeated 100 times in a horizontal orientation, providing a complete set of ready-to-use alphabetical terminal markers.
Designed for 5.2 mm spacing, the MC512PA marker format provides compact identification for corresponding SNK terminal block marking positions. Factory-applied P markings eliminate the need to print repeated references separately, helping panel builders maintain consistent identification while reducing preparation and assembly time.
Manufactured from durable white polyamide, the 1SNK146161R0000 is specified for operating temperatures from -55 to +110 °C and carries a UL 94V-2 flammability rating. Its compact dimensions and industrial construction make it suitable for long-term identification in control panels, automation equipment, machinery and electrical distribution systems.
Clear and consistent terminal identification helps installers, commissioning engineers and maintenance technicians understand wiring assemblies efficiently. The MC512PA 1SNK146161R0000 supplies 100 factory-applied P markings in horizontal orientation, making it particularly useful where the same alphabetical reference needs to be repeated across multiple terminal positions.
The compact 5.2 mm spacing allows the markers to integrate neatly with compatible SNK terminal assemblies. Combined with polyamide construction, a broad operating and storage temperature range and UL 94V-2 classification, the MC512PA provides a dependable identification solution for industrial electrical installations.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | SNK / MC512PA |
| Model | MC512PA |
| Manufacturer part number | 1SNK146161R0000 |
| Product type | Pre-printed terminal block marker card |
| Pre-printed marking | P (×100) |
| Markers per card | 100 |
| Number of cards per manufacturer package | 1 |
| Orientation | Horizontal |
| Spacing | 5.2 mm |
| Colour | White |
| Material | Polyamide |
| Width | 5.2 mm |
| Height | 12 mm |
| Length | 5 mm |
| Depth | 4.8 mm |
| Product weight | 10 g |
| Operating temperature range | -55 to +110 °C |
| Storage temperature range | -55 to +110 °C |
| Number of digits per marker, horizontal | 3 |
| Number of digits per marker, vertical | 8 |
| UL flammability rating | UL 94V-2 |
| EAN | 3472591461619 |
| Customs tariff number | 39269097 |
The marker card is factory pre-printed with the letter P repeated 100 times, providing 100 ready-to-use alphabetical terminal markers.
The 1SNK146161R0000 uses a horizontal marking orientation.
The MC512PA 1SNK146161R0000 has a 5.2 mm spacing for compatible SNK terminal block marking positions.
The marker card is manufactured from white polyamide and has a UL 94V-2 flammability rating.
The TE Connectivity MC512PA 1SNK146161R0000 is specified for operating and storage temperatures from -55 to +110 °C.
TE Connectivity ENTRELEC SNK marking accessories provide panel builders, automation engineers and maintenance professionals with clear and consistent terminal identification, supporting organised wiring, efficient commissioning and straightforward troubleshooting.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...