Description

5 Coil (Short)

Tungsten Basket Filament Key Features:

• Voltage:56 V
• Current:41 A
• Power:187 W
• Operating Temperature:~1800°C
• Construction:3-strand (0.025″) tungsten wire
• Design:5 tightly wound coils for high material capacity and even heating
• Evaporation Direction:Upward only

With a resistance of ~0.111 Ω, this filament is compatible with 1 kVA low-voltage power supplies, offering a reliable balance of voltage and current for lab, R&D, and production-scale use.

Ideal Applications:

• Thin film deposition requiring upward material flow
• Organic or metallic evaporation
• Research labs, coating systems, and bell jar setups
• Situations where downward deposition is not viable or desired

Why Choose This Filament?

• Upward-only design ensures clean deposition in vertical source setups
• 5-coil structure enhances material capacity and thermal uniformity
• Stable operation at 1800°C minimizes contamination and spitting
• Compatible with common LV power supplies (~1 kVA)
• Built for efficiency in evaporation systems requiring directional control

For evaporation systems that demand precise upward deposition, this 5-coil, 3-strand tungsten basket filament delivers dependable, high-quality performance.

Check out this article for guidance on selecting the best filament or boat for your system.