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1snk140004r0000 – mc512-yl yellow marker card
TE Connectivity 1SNK140004R0000 MC512-YL is a yellow blank polycarbonate marker card for compatible ENTRELEC terminal blocks, providing 45 markers per card, customised printing capability and a -55 to +110 °C operating temperature range.
£1.44
Why Choose the TE Connectivity MC512-YL Yellow Marker Card?
The TE Connectivity MC512-YL, part number 1SNK140004R0000, is a yellow blank marker card designed for clear and durable identification of compatible ENTRELEC terminal blocks and terminal strips. Part of the ENTRELEC HTP600 marking range, it provides a professional solution for organising terminal assemblies in industrial control panels, switchboards and automation systems.
Manufactured from durable polycarbonate, the MC512-YL combines excellent marking durability with a UL 94V-0 flammability rating. The markers are supplied blank for customised identification and accommodate up to 3 printed digits horizontally or 8 digits vertically, allowing terminal references and circuit identifiers to be applied according to panel requirements.
Each marker measures approximately 12 × 5.2 × 4.8 mm, with the MC512 format designed around 5.2 mm terminal-block spacing. The marker card operates across a wide temperature range of -55 to +110 °C, making it suitable for demanding industrial environments where durable and easily readable terminal identification is required.
Key Advantages
- Yellow blank marker card for customised terminal identification.
- Designed for ENTRELEC terminal blocks and terminal strips.
- Durable polycarbonate construction for industrial environments.
- Supports up to 3 digits horizontally or 8 digits vertically.
- Wide -55 to +110 °C operating temperature range.
- UL 94V-0 flammability classification.
- Yellow colour provides clear visual differentiation within terminal assemblies.
- Suitable for professional thermal-transfer terminal marking systems.
Key Features
- TE Connectivity ENTRELEC MC512-YL marker card.
- Blank marking surface for customised identification.
- Yellow marker colour.
- Polycarbonate construction.
- Designed for approximately 5.2 mm terminal spacing.
- 45 markers per card.
- 22 cards per package.
- Maximum 3 horizontal printed digits.
- Maximum 8 vertical printed digits.
- Compact marker dimensions for clear terminal identification.
Clear and Durable Terminal Identification
Terminal marking is essential for creating organised electrical panels that can be installed, inspected and maintained efficiently. The TE Connectivity MC512-YL provides a durable blank marking surface that allows individual terminals and circuits to be identified according to project-specific wiring diagrams and panel documentation.
The yellow polycarbonate construction provides both visual differentiation and durability in demanding industrial environments. With space for up to three characters horizontally or eight characters vertically, MC512 markers support concise terminal references while their 12 mm marking height provides a generous surface for clear identification.
Typical Applications
- Industrial terminal block identification.
- Electrical control panel marking.
- PLC and automation cabinets.
- Switchboards and distribution panels.
- Machine control wiring identification.
- Process control and instrumentation panels.
- Maintenance and circuit reference marking.
- Custom terminal and conductor identification systems.
Technical Specifications
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| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNK | |
| Colour | Yellow | |
| Manufacturer | TE Connectivity | |
| Brand / range | ENTRELEC HTP600 | |
| Model | MC512-YL | |
| Part number | 1SNK140004R0000 | |
| Product type | Marker card | |
| Application | Terminal block and terminal strip marking | |
| Pre-printed marking | Blank | |
| Colour | Yellow | |
| Material | Polycarbonate | |
| Markers per card | 45 | |
| Cards per package | 22 | |
| Maximum printed digits – horizontal | 3 | |
| Maximum printed digits – vertical | 8 | |
| Product height | 12 mm | |
| Product length | 5 mm | |
| Product width | 5.2 mm | |
| Product depth | 4.8 mm | |
| Product weight | 9 g | |
| Installation temperature range | -5 to +40 °C | |
| Operating temperature range | -55 to +110 °C | |
| UL flammability rating | UL 94V-0 |
Frequently Asked Questions
What is the TE Connectivity MC512-YL 1SNK140004R0000 used for?
The MC512-YL is a blank yellow marker card used to identify compatible terminal blocks and terminal strips in industrial electrical panels, automation cabinets and switchboards.
What colour is the MC512-YL marker card?
The MC512-YL is yellow, allowing terminals or groups of circuits to be visually differentiated within an electrical assembly.
How many markers are provided on an MC512-YL card?
Each MC512-YL card contains 45 individual markers, with the product supplied in packages of 22 cards.
How many characters can be printed on an MC512-YL marker?
The MC512-YL accommodates up to 3 printed digits horizontally or 8 digits vertically, depending on the required marking orientation.
What material is the TE Connectivity 1SNK140004R0000 made from?
The marker card is manufactured from polycarbonate and has a UL 94V-0 flammability rating for industrial electrical applications.
What is the operating temperature range of the MC512-YL?
The MC512-YL is rated for operation from -55 to +110 °C, providing durable identification across a broad range of industrial environmental conditions.
Trusted Industrial Terminal Marking Technology
TE Connectivity ENTRELEC marking products provide clear and durable identification for industrial terminal assemblies, helping panel builders, machine manufacturers and automation engineers create organised electrical systems that are easier to install, commission and maintain.
