Tungsten F9 Thermal Filament 3×0.030 in 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 tungsten F9 thermal filament with 3×0.030 in wires, 6.5 V, 57 A, 370 W rating and 1800 °C operation; 5 or 10 pcs/pack. Order now.

Tungsten Coil Thermal Filament, F9 Geometry, 3 Wires x 0.030 in Diameter

Product Type: Thermal filament tungsten coil

Research-grade laboratory product

Product Overview

Tungsten Coil Thermal Filament, F9 Geometry, 3 Wires x 0.030 in Diameter is a tungsten thermal evaporation filament specified for 1800 °C operation, 6.5 V drive voltage, 57 A current and 370 W power. The 3 Wires x 0.030 in Diameter construction and 5 pcs/package and 10 pcs/package; 8 coils, 5 in L x 2 in-5/16 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 0.030 in Diameter geometry for thermal evaporation source use.
Electrical specification of 6.5 V, 57 A and 370 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-TCF9-3W030
Product Family	Tungsten Coil Thermal Filament
Reference Geometry	F9
Wire Specification	3 Wires x 0.030 in Diameter
Voltage	6.5 V
Current	57 A
Power	370 W
Operating Temperature	1800 °C
Package and Geometry	5 pcs/package and 10 pcs/package; 8 coils, 5 in L x 2 in-5/16 in ID

Selection and Use Notes

Confirm the filament geometry reference F9, 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 F9 geometry and 3-wire × 0.030 in diameter construction must be confirmed to fit the evaporation source holder. The electrical specifications of 6.5 V, 57 A, and 370 W must be matched to the power supply to avoid performance degradation or damage.

Geometry Compatibility: Confirm that the F9 geometry, 8-coil configuration, and 5 in length with 2-5/16 in ID fit the source holder and chamber dimensions.
Electrical Matching: Verify that the voltage (6.5 V), current (57 A), and power (370 W) ratings are within the operating range of the deposition power supply.
Package Selection: Select the appropriate package size (5 or 10 pieces per pack) based on anticipated usage and replacement schedule.

FAQ

What are the electrical operating parameters and maximum temperature rating of the Atomfair F9 tungsten coil filament?

The F9 tungsten coil filament is rated for 6.5 V drive voltage, 57 A current, and 370 W power, with a maximum operating temperature of 1800 °C. These specifications are defined for thermal evaporation source matching and must be confirmed against the power supply and source assembly before use.

What are the physical dimensions and wire configuration of the F9 tungsten coil filament to ensure compatibility with vacuum deposition source holders?

The filament features a 3-wire x 0.030 in diameter construction with 8 coils, a length of 5 inches, and an inner diameter of 2 in-5/16 in. These dimensions, along with the F9 geometry reference, must be verified against the evaporation source holder to ensure proper fit.

What package quantities are available for the F9 tungsten coil filament and what does the F9 geometry reference indicate?

The filament is available in packages of 5 pieces or 10 pieces per pack. The F9 geometry reference specifies the coil count, length, and inner diameter (8 coils, 5 in L x 2 in-5/16 in ID) to ensure correct selection for the intended deposition source assembly.

Assessment

Tungsten coil thermal filament in F9 geometry with 3-wire 0.030 in diameter construction, rated for 1800 °C operation at 6.5 V, 57 A and 370 W, and packaged as 8 coils of 5 in length x 2 in-5/16 in ID for thermal evaporation source matching.

Positive

Defined electrical and thermal ratings: Specified 6.5 V, 57 A, 370 W and 1800 °C operating temperature provide concrete reference points for matching filament performance to evaporation power supplies.
Precise wire and coil geometry: 3 Wires x 0.030 in Diameter with 8 coils, 5 in length and 2 in-5/16 in ID defines a repeatable source geometry for vacuum deposition assemblies.

Trade-offs

Holder fit verification required: The F9 geometry and physical dimensions must be checked against the evaporation source holder before purchase; incompatible holders will not accept the filament.
Power supply matching mandatory: Voltage, current and power ratings must be matched to the evaporation power supply and source assembly to avoid improper thermal evaporation operation.

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).