Tungsten Coil Thermal Filament F1 0.040 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 F1 tungsten thermal filament, 1 wire × 0.040 in, rated 1800 °C with 3.07 V, 36 A and 111 W for evaporation sources. Order now.

Tungsten Coil Thermal Filament, F1 Geometry, 1 Wire x 0.040 in Diameter

Product Type: Thermal filament tungsten coil

Research-grade laboratory product

Product Overview

Tungsten Coil Thermal Filament, F1 Geometry, 1 Wire x 0.040 in Diameter is a tungsten thermal evaporation filament specified for 1800 °C operation, 3.07 V drive voltage, 36 A current and 111 W power. The 1 Wire x 0.040 in Diameter construction and 5 pcs/package and 10 pcs/package; 10 coils, 4 in L x 1 in zone x 1/16 in 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 1 Wire x 0.040 in Diameter geometry for thermal evaporation source use.
Electrical specification of 3.07 V, 36 A and 111 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-TCF1-1W040
Product Family	Tungsten Coil Thermal Filament
Reference Geometry	F1
Wire Specification	1 Wire x 0.040 in Diameter
Voltage	3.07 V
Current	36 A
Power	111 W
Operating Temperature	1800 °C
Package and Geometry	5 pcs/package and 10 pcs/package; 10 coils, 4 in L x 1 in zone x 1/16 in

Selection and Use Notes

Confirm the filament geometry reference F1, 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®

What is the significance of the 1800 °C operating temperature and the 3.07 V, 36 A, 111 W electrical specification for this tungsten coil filament?

The 1800 °C operating temperature defines the maximum thermal evaporation capability for this F1 geometry filament. The electrical ratings of 3.07 V, 36 A, and 111 W must be matched to the evaporation power supply and source assembly to ensure proper heating and deposition performance. These values serve as a reference point for configuration selection during procurement.

How do I verify that the F1 geometry tungsten coil filament will fit my existing vacuum deposition source holder?

Confirm the filament geometry reference F1 and the physical dimensions: 10 coils, 4 in L x 1 in zone x 1/16 in format. The holder fit must be verified before purchase, as the 1 Wire x 0.040 in diameter construction is specific to this geometry. Use the listed geometry reference and electrical values to confirm compatibility with the evaporation source holder.

Assessment

This tungsten coil thermal filament with F1 geometry and 1 Wire x 0.040 in diameter is rated for 1800°C operation at 3.07 V, 36 A, and 111 W, making it suitable for thermal evaporation in vacuum deposition systems. The defined electrical and geometric parameters require careful matching with the source holder and power supply, and package sizes of 5 or 10 pieces are available.

Positive

Defined electrical specifications for system matching: Voltage, current, and power values (3.07 V, 36 A, 111 W) enable precise matching with evaporation power supplies and source assemblies.
High operating temperature of 1800°C: Rated operating temperature of 1800°C provides a defined reference point for thermal evaporation configuration selection, suitable for high-temperature deposition.

Trade-offs

Holder fit and geometry verification required: The F1 geometry and holder fit must be confirmed before purchase to avoid incompatibility with the deposition system.
Power supply matching needed: Voltage, current, and power specifications must be matched to the evaporation power supply, which may require additional system integration.

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).