DENKA TFE-174C Thermal Field Emission Cathode Tfe T151518

( Brand: Denka ), ( Manufacturer Part Number: TFE-174C )

Review DENKA Tfe Thermal Field Emission Cathode

The T151518 Denka TFE 174C Thermal Field Emission Cathode is a high-performance component designed for use in various vacuum applications, particularly in electron microscopes and other high-vacuum devices. This cathode is manufactured using Denka's advanced TFE (Polytetrafluoroethylene) material, which provides excellent thermal stability and emission characteristics.

The T151518 Denka TFE 174C Cathode features a diameter of 1.5 mm and a length of 15 mm, making it suitable for a wide range of vacuum systems. It is designed with a fine-grain structure, which contributes to its high emission current density and low operating temperature. The cathode's surface is highly polished to ensure uniform emission and minimize the formation of emission sites, resulting in a stable and consistent emission performance.

The T151518 Denka TFE 174C Thermal Field Emission Cathode is known for its exceptional resistance to oxidation and corrosion, thanks to the unique properties of TFE. This material allows the cathode to operate in harsh vacuum environments without degrading, ensuring long-term reliability and performance. Additionally, the cathode's emission properties are stable over a wide temperature range, making it suitable for applications with varying operating conditions.

In summary, the T151518 Denka TFE 174C Thermal Field Emission Cathode is a high-quality, reliable, and durable component for vacuum applications. Its advanced material and design provide excellent thermal stability, emission characteristics, and resistance to oxidation and corrosion, ensuring consistent and stable performance over time.

1. High Emission Current Density: This cathode has a high emission current density, which means it can produce a large amount of electrons for a given area, making it suitable for applications that require high current density.

2. Long Lifespan: The TFE material used in this cathode has a longer lifespan compared to other materials, reducing the need for frequent replacements and maintenance.

3. High Operating Temperature: The cathode can operate at high temperatures, making it suitable for applications that require high-temperature operation.

4. Excellent Stability: This cathode has excellent stability, which means it can maintain its performance over a long period of time.

1. High Cost: The cost of this cathode is relatively high compared to other materials due to its high-performance characteristics.

2. Limited Availability: The T151518 Denka TFE 174C cathode may not be readily available in all regions, which can lead to longer delivery times.

3. Requires Special Handling: This cathode requires special handling and storage conditions to maintain its performance, which can add to the overall cost and complexity of using it.

The T151518 Denka TFE 174C Thermal Field Emission Cathode is a high-performance cathode that offers excellent stability, high emission current density, and a long lifespan. However, its high cost, limited availability, and special handling requirements may make it a less attractive option for some applications. If the high performance and long lifespan of this cathode are critical for your application, then it may be worth considering the additional cost and complexity.

If you require a high-performance cathode for your application and are willing to invest in a more expensive and complex solution, then the T151518 Denka TFE 174C Thermal Field Emission Cathode may be a suitable option. However, if cost and availability are more critical factors for your application, then you may want to consider alternative cathode materials that offer similar performance characteristics at a lower cost and with fewer complexity requirements.

Details:

This Denka tfe 174C thermal field emission cathode is in good cosmetic condition with some minor scuffs and signs of previous use.

The unpacked weight of this item is 1 pound. All offered products are sold as advertised, is and without warranty.

This unit has some discoloration on the top. Serial number on this unit doesn't match the main Denka tfe red label, but does white label. I do not have the knowledge or equipment to test this unit, so it is sold as-is.

There is writing on the label stating this unit has 11,621 hours, but I am unable to verify information.

No software, power cords, or other accessories are included unless stated above.

part #: tfe174c prices

• $899.99-$2025.00

specifications labequipi:

• brand: Denka
• mpn: Tfe-174c

Payments labequipi:

• PayPal

Ratings:

1. Good seller 07-25-18
2. Described as-is/for parts 2467BHD correctly, very pleased again 07-25-18
3. Described as-is/for parts 2465BDM correctly, very pleased again 07-25-18
4. ok. thank you 07-25-18
5. The transaction went through in an excellent manner and the shipment was on time 07-24-18

Offer labequipi:

• bids: 0
• Sold: 0
• quantity: 1
• best offer: true
• Started: July 25, 2018, 8:07 am

Seller labequipi:

• city: Gilroy, California
• zipcode: 95020

Shipping labequipi:

• handling: 2 days
• cost: $23.0
• type: Flat

Returns labequipi:

• policy: no returns

General labequipi:

• condition: For parts or not working
• business industrial > healthcare life science lab equipment business industrial > other lab equipment
• in stock: Yes