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1snk146121r0000 – mc512pa (100xl) h marker card
TE Connectivity 1SNK146121R0000 is an MC512PA white polyamide terminal marker card with pre-printed L (x100) markings in horizontal orientation for industrial terminal block identification.
£2.29
Why Choose the TE Connectivity MC512PA 1SNK146121R0000 Marker Card?
The TE Connectivity 1SNK146121R0000 is an MC512PA pre-printed marker card designed for clear and durable identification of terminal blocks and terminal strips in industrial electrical installations. Part of the ENTRELEC terminal block marking range, this version is supplied with L (x100) markings in horizontal orientation for consistent identification within control panels and distribution assemblies.
Manufactured from durable white polyamide, the MC512PA marker card provides a practical identification solution for panel builders, machine manufacturers and electrical installers. Pre-printed markings eliminate the need for individual manual labelling and help maintain consistent terminal identification across larger assemblies.
The 1SNK146121R0000 has a compact 5.2 mm width, measures 12 mm high and 4.8 mm deep, and is suitable for operating temperatures from -55 to +110 °C. Its polyamide construction carries a UL 94V-2 flammability rating, supporting dependable use in demanding industrial control environments.
Key Advantages
- Pre-printed MC512PA terminal marker card for organised electrical identification.
- L (x100) marking provides repeatable identification across terminal assemblies.
- Horizontal orientation for convenient reading in compatible installations.
- Durable white polyamide construction for industrial applications.
- Wide -55 to +110 °C operating temperature range.
- Compact format designed for terminal block and terminal strip marking systems.
Key Features
- TE Connectivity ENTRELEC MC512PA marker card.
- L (x100) pre-printed marking details.
- Horizontal product orientation.
- White polyamide construction.
- 5.2 mm width and 12 mm height.
- 4.8 mm depth and 5 mm length.
- Product weight of approximately 10 g.
- UL 94V-2 flammability rating.
Reliable Identification for Terminal Assemblies
Clear terminal identification is essential for efficient panel assembly, commissioning, inspection and maintenance. Pre-printed marker cards such as the MC512PA provide consistent identification that helps technicians locate individual terminals quickly and reduces ambiguity when tracing electrical circuits.
The compact polyamide marker is designed for use with compatible terminal marking systems in industrial control and distribution equipment. Its wide operating temperature range and flame-retardant material make it suitable for electrical panels used in demanding machinery and automation environments.
Typical Applications
- Industrial electrical control panels.
- Terminal block and terminal strip identification.
- Machine building and OEM equipment.
- Factory automation systems.
- Power distribution and switchgear assemblies.
- Electrical installation, servicing and maintenance.
Technical Specifications
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| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNK | |
| Colour | White | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | MC512PA | |
| Model | MC512PA L (x100) Horizontal | |
| Manufacturer part number | 1SNK146121R0000 | |
| Product type | Marker card | |
| Pre-printed mark | L (x100) | |
| Orientation | Horizontal | |
| Colour | White | |
| Material | Polyamide | |
| Cards per package | 1 | |
| Digits per marker – horizontal | 3 | |
| Digits per marker – vertical | 8 | |
| Height | 12 mm | |
| Width | 5.2 mm | |
| Depth | 4.8 mm | |
| Length | 5 mm | |
| Weight | 10 g | |
| Operating temperature | -55 to +110 °C | |
| UL flammability rating | UL 94V-2 |
Frequently Asked Questions
What is the TE Connectivity 1SNK146121R0000 used for?
It is a pre-printed terminal marker card used to identify terminal blocks and terminal strips in electrical panels and industrial control systems.
What is printed on the MC512PA 1SNK146121R0000?
This version is supplied with the pre-printed marking L (x100).
What orientation is the 1SNK146121R0000 marker card?
The marker is designed with a horizontal orientation.
What material is the MC512PA marker made from?
The marker is manufactured from white polyamide and has a UL 94V-2 flammability rating.
What temperature range can the marker card withstand?
The 1SNK146121R0000 is specified for an operating temperature range of -55 to +110 °C.
Trusted Terminal Identification for Industrial Panels
TE Connectivity ENTRELEC terminal marking accessories provide panel builders and electrical engineers with clear, consistent and durable identification for professional terminal block installations.
