Tungsten Point Source Filament P5 0.060 in ATOMFAIR®

Tungsten Point Source Filament, P5 Geometry, 1 Wire x 0.060 in Diameter

Product Type: Thermal filament point source

Research-grade laboratory product

Product Overview

Tungsten Point Source Filament, P5 Geometry, 1 Wire x 0.060 in Diameter is a tungsten thermal evaporation filament specified for 1800 °C operation, 3.09 V drive voltage, 71 A current and 219 W power. The 1 Wire x 0.060 in Diameter construction and 5 pcs/package and 10 pcs/package; 4 in L x 1/2 in H-1/2 in-4 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 0.060 in Diameter geometry for thermal evaporation source use.
Electrical specification of 3.09 V, 71 A and 219 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-PSP5-1W060
Product Family	Tungsten Point Source Filament
Reference Geometry	P5
Wire Specification	1 Wire x 0.060 in Diameter
Voltage	3.09 V
Current	71 A
Power	219 W
Operating Temperature	1800 °C
Package and Geometry	5 pcs/package and 10 pcs/package; 4 in L x 1/2 in H-1/2 in-4

Selection and Use Notes

Confirm the filament geometry reference P5, 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®

This filament must be used exclusively in vacuum deposition systems with a source holder matching the P5 geometry. Electrical specifications of 3.09 V, 71 A, and 219 W must be verified against the power supply before operation.

Geometry Fit Constraint: Confirm that the filament geometry reference P5 matches the evaporation source holder dimensions.
Power Supply Matching: Verify that the power supply can deliver 3.09 V, 71 A, and 219 W within the required tolerances.

FAQ

What are the exact electrical specifications of the Atomfair AF-PSP5-1W060 tungsten point source filament and how should they be matched to a power supply?

The filament is rated at 3.09 V, 71 A, and 219 W for 1800 °C operation. These values must be matched to the evaporation power supply and source assembly to ensure proper thermal performance and avoid overloading. The product description explicitly states that voltage, current, and power requirements should be confirmed before purchase.

How does the P5 geometry and physical dimensions of this tungsten filament ensure compatibility with standard vacuum deposition source holders?

The filament uses a defined P5 geometry reference and has dimensions of 4 in L x 1/2 in H-1/2 in-4, which are specified to allow users to verify holder fit before purchase. The product notes that the geometry reference P5, holder fit, and required package quantity must be confirmed during procurement to ensure proper installation in the deposition system.

How do the available package sizes of 5 or 10 pieces support different deposition system configurations and maintenance schedules?

The filament is offered in packages of 5 or 10 pieces, allowing users to select based on the number of sources in their system or expected replacement frequency. This packaging flexibility is directly stated in the product specifications under 'Package and Geometry' as 5 pcs/package and 10 pcs/package.

Assessment

This tungsten point source filament (P5 geometry, 1 wire x 0.060 in diameter) is rated for 1800°C operation with 3.09 V, 71 A, and 219 W, making it suitable for thermal evaporation workflows where precise electrical and geometric matching to the source holder and power supply is required.

Positive

Defined electrical parameters for integration: Specified voltage (3.09 V), current (71 A), and power (219 W) enable direct matching with evaporation power supplies, reducing procurement uncertainty.
High-temperature tungsten construction: Tungsten filament rated for 1800 °C operation supports thermal evaporation of materials requiring high source temperatures in vacuum deposition.

Trade-offs

Requires holder compatibility confirmation: The P5 geometry and 4 in L x 1/2 in H dimensions must be verified against the evaporation source holder before ordering to ensure proper fit.
Electrical parameters must be matched exactly: The 3.09 V, 71 A, and 219 W ratings require a power supply capable of delivering these specific values; deviation may cause underperformance or filament damage.

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).