Tungsten Coil Thermal Filament F6 384 W 1800 °C ATOMFAIR®

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Research-grade F6 tungsten coil thermal filament with 3 wires × 0.025 in geometry, 8.72 V, 44 A, 384 W and 1800 °C rating. Order now.

Tungsten Coil Thermal Filament, F6 Geometry, 3 Wires x 0.025 in Diameter

Product Type: Thermal filament tungsten coil

Research-grade laboratory product

Product Overview

Tungsten Coil Thermal Filament, F6 Geometry, 3 Wires x 0.025 in Diameter is a tungsten thermal evaporation filament specified for 1800 °C operation, 8.72 V drive voltage, 44 A current and 384 W power. The 3 Wires x 0.025 in Diameter construction and 5 pcs/package and 10 pcs/package; 8 coils, 5 in L x 2 in-3/8 in ID format support selection for vacuum deposition source assemblies that require a defined tungsten filament geometry.

The item is intended for thermal filament evaporation workflows where wire count, wire diameter, source geometry and electrical loading must be matched before purchase. Use the listed geometry reference and electrical values to confirm fit with the evaporation source holder and power supply configuration.

Performance Features

Tungsten filament construction with 3 Wires x 0.025 in Diameter geometry for thermal evaporation source use.
Electrical specification of 8.72 V, 44 A and 384 W supports source matching during procurement review.
Rated operating temperature of 1800 °C provides a defined reference point for thermal evaporation configuration selection.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-TCF6-3W025
Product Family	Tungsten Coil Thermal Filament
Reference Geometry	F6
Wire Specification	3 Wires x 0.025 in Diameter
Voltage	8.72 V
Current	44 A
Power	384 W
Operating Temperature	1800 °C
Package and Geometry	5 pcs/package and 10 pcs/package; 8 coils, 5 in L x 2 in-3/8 in ID

Selection and Use Notes

Confirm the filament geometry reference F6, holder fit and required package quantity before quotation.
Match voltage, current and power requirements to the evaporation power supply and source assembly used in the deposition system.

LABORATORY PROCUREMENT SUPPORT

For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

This filament requires a compatible holder with F6 geometry and 8-coil, 5 in L x 2 in-3/8 in ID configuration. The power supply must deliver 8.72 V at 44 A (384 W) to avoid electrical mismatch.

Geometry Compatibility: Confirm that the evaporation source holder accepts the F6 geometry, 8 coils, and 5 in L x 2 in-3/8 in ID dimensions.
Electrical Matching: Verify that the power supply can provide 8.72 V and 44 A (384 W) without exceeding the filament's rated limits.

FAQ

What are the exact electrical operating parameters required for the Atomfair F6 tungsten coil filament?

The filament is rated for 8.72 V, 44 A, and 384 W at an operating temperature of 1800°C. These values must be matched to the evaporation power supply to ensure proper thermal evaporation performance.

How do I verify that the F6 geometry tungsten coil filament will fit my existing evaporation source holder?

The filament has a reference geometry of F6 with 8 coils, 5 inches in length, and an inner diameter of 2-3/8 inches. Users should confirm that their source holder accommodates these dimensions and that the 3-wire x 0.025 in diameter construction matches the terminal configuration.

Assessment

The F6 geometry tungsten coil thermal filament, with 3 wires of 0.025 in diameter, is specified for 1800 °C operation at 8.72 V, 44 A, and 384 W, making it suitable for thermal evaporation sources in vacuum deposition systems where precise electrical and geometric matching is required.

Positive

Defined electrical and thermal specs: Rated at 8.72 V, 44 A, 384 W, and 1800 °C, the filament provides a clear reference for matching with evaporation power supplies and source assemblies, reducing integration risk.
Multiple package size options: Available in 5 pcs/package and 10 pcs/package configurations, allowing labs to select quantities that match their deposition run frequency and inventory needs.

Trade-offs

Requires precise geometry matching: The F6 geometry, 8 coils, 5 in L x 2 in-3/8 in ID format, and 3-wire construction must be verified against the evaporation source holder, limiting interchangeability with non-matching assemblies.
Fixed electrical loading constraints: The specified 8.72 V, 44 A, and 384 W parameters require a compatible power supply; deviations may cause underperformance or filament damage, necessitating pre-purchase electrical audit.

Quality Standards & Performance Verification

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Shipping & Returns

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).