SiF Silicone single core

SKU:SIF0.25-WH
New SiF Silicone single core
Image is for illustrative purposes only
This HELUKABEL SiF single-core silicone wire (SKU: SIF0.25-WH) is designed for reliable performance in extreme high-temperature environments. It features a 0.25 mm² fine-stranded tinned copper conductor and halogen-free silicone insulation.

Key Features

- Conductor: 0.25 mm² cross-section, fine-stranded tinned copper.

- Insulation: Halogen-free silicone (LSZH), white.

- Voltage Rating: 300/500 V.

- High Thermal Stability: Suitable for continuous operation up to +180°C (max. core temperature), with fixed installation stability down to -60°C.

- Chemical Resistance: Highly resistant to ozone, oxygen, alcohols, diluted acids, alkalis, salt solutions, oxidizers, oils, fats, and seawater.

Applications

This wire is essential for demanding industrial environments where high heat and chemical exposure are present. Primary applications include the metallurgy, steelmaking, rolling, casting, cement, glass, and ceramics industries, as well as specialized uses in aviation and shipbuilding.
SKU: SIF0.25-WH
Manufacturer Part No.: 23205
Cross-section: 0.25 mm²
Core structure: finely stranded (approx. 8 x 0.2 mm)
Conductor material: Tinned Copper (Cu, tinned)
Number of cores: 1
Insulation material: Silicone (LSZH, silicone)
Insulation colour: White (WH)
Nominal voltage (AC U0/U): 300/500 V
Test voltage: 2000 V
Breakdown voltage: 5000 V
Operating temperature (flexible): -25°C to +180°C
Operating temperature (fixed): -60°C to +180°C
Permissible conductor temperature: +180°C
Outer diameter (approx.): 1.6 mm
Minimum bending radius (flexible): 15x Outer-Ø
Minimum bending radius (fixed): 6x Outer-Ø
Flexibility class: 5
Standard: DIN VDE 0250-1, DIN VDE 0250-502
Properties: Halogen-free, flame-retardant, resistant to ozone, oxygen, alcohols, dilute acids, alkalis, saline solutions, oxidising agents, high molecular weight oils, vegetable and animal fats, plasticisers and clophen, seawater.

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