Genuine E3D Hotend Thermistor Cartridge Replacement
GBP 12
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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The custom made thermistor encapsulated into an easy to use cartridge package with genuine Semitec 104GT thermistors, is a direct replacement for cartridge-type thermistors in E3D hotends
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What Stands Out
Product Details
- Direct replacement of cartridge type thermistor in E3D hotends
- Custom made thermistor encapsulated into an easy to use cartridge package
- Genuine Semitec 104GT thermistors used
- Includes (1) Hotend Thermistor with attached connector and (1) connector cable measuring 40 inches (101cm)
- Proven Semitec 104GT thermistors potted into a cylindrical copper cartridge with high conductivity ceramic adhesive
- Legs insulated with fiberglass sleeving and terminated with a Molex Microfit 3.0 connector
| Package Weight | 1 Pound |
Product Technical Details
| Product Dimensions | 3 x 2 x 0.5 inches |
| Item Weight | 0.317 ounces |
| Manufacturer | E3D |
| Item model number | E-SEMITEC-50-MOLEX |
| Is Discontinued By Manufacturer | No |
Who Should Buy?
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3D Printing Enthusiasts
Ideal for hobbyists who frequently use 3D printers and need reliable thermistor replacements for optimal temperature stability.
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Professional Users
Great for professionals who demand high precision in printing and want to avoid temperature-related print failures.
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DIY Repairers
Useful for those who enjoy maintaining and upgrading their own 3D printers and are familiar with replacement procedures.
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Beginner Users
Not suitable for users new to 3D printing, as installation can be complex without prior experience or guidance.
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Budget Shoppers
May not fit users looking for the cheapest options, as this product is premium-priced compared to generic alternatives.
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Non-E3D Users
Not advisable for those with non-E3D printers, as compatibility issues can arise and lead to performance losses.
Product Description
Customer Questions & Answers
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Question:
What is a thermistor cartridge in a 3D printer?
Answer: A thermistor cartridge is a temperature sensor used in 3D printers, including those equipped with E3D hotends. It accurately measures the heat of the hotend, ensuring the filament is melted at the right temperature for optimal printing. This is crucial for achieving high-quality prints and preventing issues like clogs or under-extrusion. In models equipped with E3D hotends, a reliable thermistor allows users to calibrate their printers effectively, leading to smoother operations and ultimately enhancing the printing experience. -
Question:
How do I know if my thermistor cartridge needs replacement?
Answer: Signs that your thermistor cartridge may need replacement include inconsistent temperature readings, frequent thermal runaway errors, or malfunctioning heating elements. If your prints are failing due to temperature fluctuations, it’s a strong indication that the thermistor is not functioning correctly. Monitoring the printer’s temperature stability can help identify these issues earlier, allowing for prompt action to replace the thermistor cartridge and prevent further printing complications. -
Question:
Can I use any thermistor with my E3D hotend?
Answer: No, it is recommended to use a genuine E3D thermistor cartridge tailored for their hotends. Using an incompatible thermistor can result in inaccurate temperature readings and negatively affect print quality. Genuine E3D cartridges ensure compatibility and optimize performance, leading to safer operation and better print results. Always check the specifications of your hotend model to select the appropriate thermistor for reliable results. -
Question:
How is the E3D thermistor cartridge replacement process performed?
Answer: Replacing your E3D thermistor cartridge involves first disconnecting the power to your printer. Then, remove the hotend from your setup, followed by careful extraction of the old thermistor. Next, install the new cartridge by inserting it securely in the hotend, ensuring proper alignment. Once secured, reconnect the hotend, and restore power to your printer. This process is essential to maintaining optimal performance and minimizing interruptions in your 3D printing tasks. -
Question:
What types of E3D hotends are compatible with the thermistor cartridge?
Answer: The E3D thermistor cartridge is compatible with various E3D hotends, including the popular V6 series and the Volcano hotend. Each model may require specific thermistor versions tailored for optimal performance. Understanding your hotend type and selecting the compatible thermistor will enhance temperature control and print quality. Refer to the E3D product documentation or website to verify your hotend's compatibility before purchasing a replacement. -
Question:
What are the advantages of using a genuine E3D thermistor cartridge?
Answer: Using a genuine E3D thermistor cartridge provides several advantages, including precise temperature control, enhanced compatibility with E3D hotends, and improved reliability. These cartridges are designed for accurate and consistent readings, reducing the risk of printing errors. They also simplify the printing process, enabling users to focus more on creativity rather than troubleshooting. Investing in a genuine product ensures that you maintain the quality and performance of your 3D printing setup. -
Question:
How can I troubleshoot a faulty thermistor cartridge?
Answer: To troubleshoot a faulty thermistor cartridge, start by checking the connections for any loose or damaged wires. Use a multimeter to test the resistance of the thermistor; if it deviates from expected values, replacement is necessary. Additionally, inspect the firmware settings to ensure they are correctly configured for the thermistor type. If issues persist, reviewing the printer’s heating behavior during operation can pinpoint whether the thermistor is the root cause of your printing problems. -
Question:
What materials can be used with E3D hotends that require the thermistor cartridge?
Answer: E3D hotends fitted with a thermistor cartridge support a variety of materials, including PLA, ABS, PETG, and flexible filaments. Each type of filament has specific temperature requirements, and the thermistor plays a vital role in ensuring these temperatures are accurately maintained. Understanding the thermal properties of the filament you choose is crucial for successful prints, making the thermistor an essential component for any 3D printing process. -
Question:
Where can I buy Genuine E3D Hotend Thermistor Cartridge Replacement?
Answer: You can buy the Genuine E3D Hotend Thermistor Cartridge Replacement at Ubuy in Jersey. Ubuy offers a wide selection of E3D products, ensuring you are purchasing genuine parts that are compatible with your hotend. Their user-friendly platform makes it easy to find and order the replacement you need to keep your 3D printing projects running smoothly. -
Question:
What should I do if my printer shows random temperature fluctuations?
Answer: Random temperature fluctuations in your 3D printer could signal a malfunctioning thermistor cartridge. Begin by checking the connections and wiring for any damage. If the connections are secure and the problem continues, it may be necessary to replace the thermistor. Accurate temperature measurement is vital for optimal printing performance, so addressing fluctuations promptly can prevent more significant issues, helping maintain print quality and success.
E3D 3D Printer Accessories E-SEMITEC-50-MOLEX Editorial Review
The Genuine E3D Hotend Thermistor Cartridge Replacement is a plug-in replacement for Prusa MK3s. It comes with the thermistor and a connector, but not the 40" cable as advertised. Customers have reported that it works as expected and is easy to install, however, it may not work as a replacement for Prusa Original Mark3 or at temperatures above 280C. Some customers received a different product than what was pictured or advertised.
Customer Reviews & Ratings
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5 Star
80%
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4 Star
9%
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3 Star
4%
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2 Star
2%
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1 Star
5%
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Pros
- Easy to install
- Genuine replacement part
- Plugs into existing wire run
Cons
- Some customers received a different product than what was advertised
Product Price History
Important information
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GBP 12
Order now and get it around Tuesday, June 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Uses genuine Semitec 104GT thermistors
- Easy to use cartridge package
- Direct replacement of cartridge type thermistor in E3D hotends
- Comes with one hotend thermistor and one connector cable measuring 40 inches
- Copper cartridge with high conductivity ceramic based adhesive
- Legs insulated with fibreglass sleeving and terminated with Molex Microfit 3.0 connector












