Tungsten Coil Filament F14 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 F14 tungsten coil filament with 3 × 0.030 in wires, 8 coils, 9.44 V, 56 A, 529 W, and 1800 °C rating. Order now.

Tungsten Coil Thermal Filament, F14 Geometry, 3 Wires x 0.030 in Diameter

Product Type: Thermal filament tungsten coil

Research-grade laboratory product

Product Overview

Tungsten Coil Thermal Filament, F14 Geometry, 3 Wires x 0.030 in Diameter is a tungsten thermal evaporation filament specified for 1800 °C operation, 9.44 V drive voltage, 56 A current and 529 W power. The 3 Wires x 0.030 in Diameter construction and 5 pcs/package and 10 pcs/package; 8 coils, 2 in L x 1 in H x 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 3 Wires x 0.030 in Diameter geometry for thermal evaporation source use.
Electrical specification of 9.44 V, 56 A and 529 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-TCF14-3W030
Product Family	Tungsten Coil Thermal Filament
Reference Geometry	F14
Wire Specification	3 Wires x 0.030 in Diameter
Voltage	9.44 V
Current	56 A
Power	529 W
Operating Temperature	1800 °C
Package and Geometry	5 pcs/package and 10 pcs/package; 8 coils, 2 in L x 1 in H x 1/2 in ID

Selection and Use Notes

Confirm the filament geometry reference F14, 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 geometry reference F14, wire count, and diameter must be confirmed for holder fit. The electrical specifications of 9.44 V, 56 A, and 529 W must be matched to the evaporation power supply.

Geometry Compatibility: Confirm that the filament geometry reference F14, wire specification (3 wires x 0.030 in diameter), and overall dimensions (8 coils, 2 in L x 1 in H x 1/2 in ID) match the evaporation source holder.
Electrical Matching: Verify that the voltage (9.44 V), current (56 A), and power (529 W) ratings are within the operating range of the power supply.
Package Quantity Selection: Select the appropriate package size (5 pcs or 10 pcs) based on the required number of filaments for the deposition run.

FAQ

What are the electrical specifications of the Atomfair F14 tungsten coil filament and how do they constrain power supply selection?

The filament operates at 9.44 V, 56 A, and 529 W at a rated temperature of 1800 °C. These values must be matched to the evaporation power supply to ensure proper heating and avoid overloading or underperformance.

Which evaporation source holders are compatible with the F14 geometry tungsten coil filament?

The F14 geometry specifies 8 coils with dimensions 2 in L x 1 in H x 1/2 in ID. Users must confirm holder fit against these dimensions before purchase; the manufacturer does not list specific holder models.

What is the significance of the 1800 °C operating temperature for thermal evaporation processes using this filament?

The 1800 °C rated temperature provides a defined reference point for selecting evaporation materials and configuring deposition parameters. Operating at or below this temperature ensures consistent performance and prevents filament degradation.

Assessment

This tungsten coil thermal filament with F14 geometry, 3 wires × 0.030 in diameter, is rated for 1800 °C operation with defined electrical parameters (9.44 V, 56 A, 529 W), making it suitable for thermal evaporation in vacuum deposition systems. The package options (5 or 10 pcs) and fixed geometry require careful matching with the source holder and power supply before procurement.

Positive

Pre-defined electrical loading: The filament is specified with 9.44 V, 56 A, and 529 W, enabling direct matching to evaporation power supply and source assembly without empirical testing.
High-temperature rated operation: Rated for 1800 °C, the filament supports thermal evaporation of materials requiring elevated source temperatures, such as metals and dielectrics.

Trade-offs

Holder geometry compatibility required: The F14 geometry must be verified against the evaporation source holder; mismatch can cause poor electrical contact or mechanical instability.
High-temperature handling constraints: At 1800 °C, the filament is susceptible to oxidation and mechanical deformation if not operated under proper vacuum conditions; requires careful ramp rates and environmental control.

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).