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Alumina Coated Tungsten Basket Heater, 0.020 in DIA x 0.225 in ID, 4 in L x 0.375 in H x 0.150 in TID, 0.225 in INSIDE DEPTH, 0.020 in DIA WIRE, 5 Coils
Product Type: Alumina Coated Tungsten Basket Heater
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, basket geometry matching and configuration confirmation, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This document defines the operating constraints for an alumina coated tungsten basket heater used as a vacuum evaporation source. The basket must be matched to the source holder and heating supply within its rated electrical and thermal limits.
- Electrical supply matching: Confirm the heating supply matches the basket's rated voltage, current, and power before energization.
- Thermal limit: Confirm the required evaporation temperature does not exceed the basket's maximum temperature rating.
- Source-holder compatibility: Verify that the basket geometry fits the source holder before installation.
- Application environment: Use the basket only as a vacuum evaporation source within a compatible vacuum system.
This procedure covers pre-installation verification and setup for an alumina coated tungsten basket heater used in vacuum evaporation. It ensures that the basket geometry, package selection, and electrical supply are matched before operation.
Required Equipment: Vacuum evaporation system, Heating power supply, Source holder
- Confirm geometry and package
Confirm the basket geometry and required package option before quotation. - Match electrical supply
Verify that the heating supply matches the basket's rated voltage, current, and power. - Verify source-holder fit
Check the basket dimensions against the source-holder fit. - Check temperature rating
Confirm the required evaporation temperature does not exceed the basket's maximum temperature rating. - Deploy in vacuum system
Use the basket only as a vacuum evaporation source within a compatible vacuum system.
What are the electrical and temperature ratings of the Alumina Coated Tungsten Basket Heater (model AF-ACBH4L375H150TID2250200020ID0225C5V57A11W63P1)?
The heater is rated for a maximum temperature of 1475 °C with an electrical specification of 5.7 V, 11 A, and 63 W. These values provide a direct loading reference for matching the heating supply to the basket heater.
What are the exact dimensions of this basket heater and how do they ensure compatibility with existing evaporation sources?
The basket heater has dimensions of 4 in length, 0.375 in height, 0.150 in top inside diameter (TID), 0.225 in inside depth, and uses 0.020 in diameter wire with 5 coils. The 0.225 in inside diameter (ID) and overall geometry allow precise fit verification for replacement in vacuum evaporation source holders.
What package quantities are available for this basket heater and how should they be ordered?
The product is offered in package options of 5/PKG and 10/PKG as listed in the technical specifications. When requesting a quotation, include the Atomfair model number, desired package option, and order quantity to ensure correct procurement.
This alumina-coated tungsten basket heater is specified for vacuum evaporation with a maximum temperature of 1475°C, electrical rating of 5.7 V, 11 A, 63 W, and precise geometry of 0.020 in DIA x 0.225 in ID, 4 in L x 0.375 in H x 0.150 in TID. Users must verify power supply compatibility and physical fit with the source holder before procurement.
Positive
- High maximum temperature: Rated for 1475°C, this heater supports high-temperature evaporation workflows in vacuum deposition systems.
- Precise dimensional geometry: The specified 0.020 in DIA x 0.225 in ID and overall dimensions (4 in L, 0.375 in H, 0.150 in TID) enable accurate replacement fit in existing source holders.
Trade-offs
- Specific electrical loading required: Operates at 5.7 V, 11 A, 63 W; the user must ensure the heating supply matches these exact parameters to avoid underperformance or damage.
- Geometry verification necessary: The 0.020 in DIA x 0.225 in ID and 4 in L x 0.375 in H x 0.150 in TID dimensions must be confirmed against the source holder to guarantee proper fit before procurement.
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.
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).






