Tungsten Coil Thermal Filament F13 11 V 484 W 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 F13 tungsten coil thermal filament with 3×0.025 in wire geometry, 11 V, 44 A, 484 W power and 1800 °C operation. Order now.

Tungsten Coil Thermal Filament, F13 Geometry, 3 Wires x 0.025 in Diameter

Product Type: Thermal filament tungsten coil

Research-grade laboratory product

Product Overview

Tungsten Coil Thermal Filament, F13 Geometry, 3 Wires x 0.025 in Diameter is a tungsten thermal evaporation filament specified for 1800 °C operation, 11 V drive voltage, 44 A current and 484 W power. The 3 Wires x 0.025 in Diameter construction and 5 pcs/package and 10 pcs/package; 10 coils, 2 in L x 1 in H x 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 11 V, 44 A and 484 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-TCF13-3W025
Product Family	Tungsten Coil Thermal Filament
Reference Geometry	F13
Wire Specification	3 Wires x 0.025 in Diameter
Voltage	11 V
Current	44 A
Power	484 W
Operating Temperature	1800 °C
Package and Geometry	5 pcs/package and 10 pcs/package; 10 coils, 2 in L x 1 in H x 3/8 in ID

Selection and Use Notes

Confirm the filament geometry reference F13, 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®

The filament is designed for use in vacuum deposition systems requiring a defined F13 geometry. It must be matched to a source holder and power supply that deliver 11 V, 44 A, and 484 W.

Geometry fit: The F13 geometry must fit the evaporation source holder.
Electrical matching: The power supply must provide 11 V, 44 A, and 484 W to the filament.
Operating temperature: The filament is rated for operation at 1800°C.
Wire construction: The 3 wires x 0.025 in diameter construction determines the electrical resistance and thermal output.
Package selection: Select the appropriate package quantity (5 or 10 pcs) based on the required number of coils and the 10 coils per package format.

FAQ

What are the voltage, current, and power requirements for the F13 tungsten coil filament?

The filament requires 11 V, 44 A, and 484 W to operate at its rated temperature of 1800 °C. These specifications are listed in the technical specifications table and must be matched to the evaporation power supply.

What are the physical dimensions of the F13 geometry tungsten coil filament?

The filament has 10 coils, with a length of 2 inches, height of 1 inch, and inner diameter of 3/8 inch. This F13 geometry must be confirmed against the source holder before purchase.

How many filaments are included per package and what are the available package sizes?

The product is available in packages of 5 or 10 pieces. Both packages contain identical F13 geometry filaments with 3 wires x 0.025 in diameter. The package size is a selectable variation attribute.

Assessment

This tungsten coil thermal filament with F13 geometry, 3 wires × 0.025 in diameter, is specified for 1800 °C operation at 11 V, 44 A, and 484 W, making it suitable for thermal evaporation workflows where defined electrical loading and source geometry are critical. The product is offered in 5-pc or 10-pc packages, requiring careful matching to the evaporation source holder and power supply before purchase.

Positive

Defined electrical and geometry specs: The filament provides explicit voltage (11 V), current (44 A), power (484 W), and geometry (F13, 3 wires × 0.025 in diameter) to enable precise matching with evaporation power supplies and source assemblies.
High operating temperature rating: Rated for 1800 °C, the filament supports high-temperature thermal evaporation processes common in thin-film deposition of refractory materials.

Trade-offs

Requires exact geometry and electrical match: The F13 geometry and specific electrical loading (11 V, 44 A, 484 W) demand that the filament be matched to the evaporation source holder and power supply; incorrect matching can lead to poor performance or equipment damage.
Limited package sizes: Only available in 5-pc or 10-pc packages, which may not suit laboratories needing bulk quantities or single-unit replacement for prototyping.

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).