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1snk146022r0000 – mc512pa (100xb) v marker card
TE Connectivity 1SNK146022R0000 MC512PA is a white polyamide terminal marker card pre-printed with the letter B 100 times in a vertical orientation for compatible ENTRELEC terminal block and terminal strip assemblies.
£2.29
Why Choose the TE Connectivity MC512PA B (x100) Vertical Marker Card?
The TE Connectivity MC512PA B (x100) Vertical, part number 1SNK146022R0000, is a white pre-printed terminal marker card from the ENTRELEC marking accessory range. It is factory printed with the letter B repeated 100 times, providing a convenient ready-to-use solution for repetitive identification of compatible terminal blocks and terminal strips in industrial electrical installations.
The MC512PA format combines compact dimensions with a vertical marking orientation. The marker format measures 12 mm high, 5 mm long, 5.2 mm wide and 4.8 mm deep, with a 5.2 mm spacing suited to compatible terminal assemblies. Factory-applied B markings remove the need to individually print repetitive identifiers during panel assembly, helping maintain consistent labelling across an installation.
Manufactured from durable white polyamide, the 1SNK146022R0000 weighs approximately 10 g, operates across a temperature range of -55 to +110 °C and carries a UL 94V-2 flammability rating. These characteristics make it a practical identification accessory for control panels, automation systems, machinery and electrical distribution equipment.
Key Advantages
- Letter B pre-printed 100 times for repetitive terminal and circuit identification.
- Vertical marking orientation for clear identification on compatible terminal assemblies.
- Factory pre-printing reduces manual marking work during panel construction.
- Compact 5.2 mm marker width for organised terminal installations.
- White polyamide construction provides a clear background for printed identification.
- Wide -55 to +110 °C operating temperature range.
- UL 94V-2 flammability classification.
- Part of the TE Connectivity ENTRELEC terminal marking accessory range.
Key Features
- TE Connectivity ENTRELEC MC512PA marker card.
- B (x100) pre-printed marking details.
- Vertical product orientation.
- White primary product colour.
- Polyamide primary product material.
- 5.2 mm product width.
- 12 mm product height.
- 5 mm product length.
- 4.8 mm product depth.
- UL 94V-2 rated material.
Clear Vertical Terminal Identification
Consistent terminal identification helps panel builders, commissioning engineers and maintenance personnel trace circuits and components efficiently. The TE Connectivity MC512PA 1SNK146022R0000 provides 100 pre-printed B markings in a vertical orientation, making it particularly useful where the same alphabetical reference is required repeatedly throughout a terminal assembly.
The compact 5.2 mm-wide marker format integrates neatly with compatible terminal blocks, while the white background and factory-applied B character provide clear visual identification. Its polyamide construction, UL 94V-2 classification and broad operating temperature range support use in demanding industrial electrical environments.
Typical Applications
- ENTRELEC terminal block and terminal strip identification.
- Industrial electrical control panels.
- PLC and automation cabinets.
- Machine control wiring systems.
- Switchboards and distribution panels.
- Process control and instrumentation cabinets.
- Repeated letter B terminal or circuit identification.
- Electrical installation, commissioning and maintenance marking.
Technical Specifications
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| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNK | |
| Colour | White | |
| Manufacturer | TE Connectivity | |
| Brand | ENTRELEC | |
| Model | MC512PA B (x100) Vertical | |
| Part number | 1SNK146022R0000 | |
| Product type | Marker card | |
| Product category | Terminal block and strip marking accessories | |
| Pre-printed marking | B (x100) | |
| Orientation | Vertical | |
| Colour | White | |
| Primary material | Polyamide | |
| Spacing | 5.2 mm | |
| Number of cards per manufacturer package | 1 | |
| Number of digits per marker – horizontal | 3 | |
| Number of digits per marker – vertical | 8 | |
| Product height | 12 mm | |
| Product length | 5 mm | |
| Product width | 5.2 mm | |
| Product depth | 4.8 mm | |
| Product weight | 10 g | |
| Operating temperature range | -55 to +110 °C | |
| UL flammability rating | UL 94V-2 | |
| EAN | 3472599999640 |
Frequently Asked Questions
What is the TE Connectivity 1SNK146022R0000 used for?
The 1SNK146022R0000 is a pre-printed marker card designed for identifying compatible ENTRELEC terminal blocks and terminal strips in industrial electrical and automation installations.
What is printed on the MC512PA 1SNK146022R0000?
The marker card is factory pre-printed with the letter B repeated 100 times, providing ready-to-use repetitive terminal identification.
Are the B markings horizontal or vertical?
The 1SNK146022R0000 has a vertical marking orientation. TE Connectivity identifies the exact product as the MC512PA B (x100) Vertical marker card.
What are the dimensions of the MC512PA B vertical marker card?
The product measures 12 mm high, 5 mm long, 5.2 mm wide and 4.8 mm deep, with a product weight of approximately 10 g.
What material is the TE Connectivity 1SNK146022R0000 made from?
The marker card is manufactured from white polyamide and has a UL 94V-2 flammability rating.
What is the operating temperature range of the 1SNK146022R0000?
The MC512PA marker card is rated for operation from -55 to +110 °C, supporting use across a broad range of industrial electrical environments.
Trusted Industrial Terminal Marking Technology
TE Connectivity ENTRELEC marking accessories provide purpose-designed identification for industrial terminal assemblies, helping panel builders, machine manufacturers and automation engineers create organised wiring systems that are easier to install, commission, troubleshoot and maintain.
