Tungsten Coil Thermal Filament F15 0.030 in 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 F15 tungsten coil thermal filament with 4 × 0.030 in wires, 1800 °C rating, 10.63 V, 70 A and 744 W; 5 or 10 pcs packs. In stock.

Tungsten Coil Thermal Filament, F15 Geometry, 4 Wires x 0.030 in Diameter

Product Type: Thermal filament tungsten coil

Research-grade laboratory product

Product Overview

Tungsten Coil Thermal Filament, F15 Geometry, 4 Wires x 0.030 in Diameter is a tungsten thermal evaporation filament specified for 1800 °C operation, 10.63 V drive voltage, 70 A current and 744 W power. The 4 Wires x 0.030 in Diameter construction and 5 pcs/package and 10 pcs/package; 10 coils, 5 in L x 2 1/4 in-1/2 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 4 Wires x 0.030 in Diameter geometry for thermal evaporation source use.
Electrical specification of 10.63 V, 70 A and 744 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-TCF15-4W030
Product Family	Tungsten Coil Thermal Filament
Reference Geometry	F15
Wire Specification	4 Wires x 0.030 in Diameter
Voltage	10.63 V
Current	70 A
Power	744 W
Operating Temperature	1800 °C
Package and Geometry	5 pcs/package and 10 pcs/package; 10 coils, 5 in L x 2 1/4 in-1/2 in ID

Selection and Use Notes

Confirm the filament geometry reference F15, 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®

How does the F15 geometry and 4-wire x 0.030 in diameter construction influence thermal evaporation uniformity and rate?

The F15 geometry defines a specific coil shape—10 coils, 5 in L x 2 1/4 in-1/2 in ID—that affects the spatial distribution of evaporated material. The 4-wire construction with 0.030 in diameter wires provides a defined surface area and resistance, which together with the electrical ratings (10.63 V, 70 A, 744 W) determine the operating temperature of 1800 °C. Matching these parameters ensures consistent evaporation conditions.

How do I confirm that my power supply can drive this tungsten coil filament to its rated operating temperature?

Verify that your power supply can deliver at least 10.63 V at 70 A continuously to achieve the rated 744 W power and 1800 °C operating temperature. The source explicitly states that voltage, current, and power requirements must be matched to the evaporation power supply before purchase.

What package quantities are available for this tungsten coil filament and how does that affect laboratory procurement?

The product is offered in packages of 5 pcs or 10 pcs per pack, as indicated by the variation attributes. Each package contains individual coils with the specified F15 geometry. Procurement should consider the required number of coils for the deposition run and inventory management.

Assessment

This tungsten coil thermal filament with F15 geometry, 4 wires of 0.030 in diameter, is specified for 1800°C thermal evaporation, requiring a power supply capable of 10.63 V, 70 A, and 744 W. The package size variations allow flexibility in procurement.

Positive

Defined electrical and thermal specifications: The filament provides explicit voltage (10.63 V), current (70 A), power (744 W), and operating temperature (1800°C) values, enabling precise integration with compatible power supplies and evaporation systems.
Consistent geometry for vacuum deposition: The 4-wire, 0.030 in diameter construction in F15 geometry ensures reproducible source geometry and thermal characteristics for thin-film evaporation.

Trade-offs

Requires matched power supply: The electrical load (744 W at 70 A and 10.63 V) must be exactly matched by the evaporation power supply; improper matching can lead to suboptimal deposition or filament damage.
Fixed operating temperature reference: The 1800°C rating is a defined reference point; processes requiring higher source temperatures cannot use this filament without risk of exceeding its design limits.

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).