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Item #:
87694408
(2) Sealed High Stability High Temperature Thermistors
87% of respondents would recommend this to a friend
Item #:
87694408
SCR 287
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What Stands Out
High Stability
These thermistors maintain accurate readings even under extreme conditions, ensuring reliable performance for critical applications in various industries.
High Temperature Resistance
Designed to operate effectively at elevated temperatures, these thermistors prevent failures in high-heat environments, enhancing safety and durability.
Sealed Design
The sealed construction protects against moisture and contaminants, making these thermistors ideal for harsh environments, ensuring long-lasting and consistent operation.
Product Details
Who Should Buy?
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Industrial Applications
Ideal for industries requiring precise temperature measurements under extreme conditions, enhancing safety and reliability.
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Automotive Sensors
Perfect for automotive temperature sensing, ensuring accurate performance in high-temperature environments like engines.
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Consumer Electronics
Benefits manufacturers of electronic devices needing high stability thermistors to maintain operational efficiency and durability.
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Low-Temperature Use
Not suitable for applications where temperature ranges are consistently low, as performance may be insufficient.
Product Description
(2) Sealed High Stability High Temperature Thermistors
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Customer Questions & Answers
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Question:
What are high stability thermistors used for?
Answer: High stability thermistors are primarily used for temperature measurement and control in various applications, including industrial processes, HVAC systems, and consumer electronics. Their ability to maintain accuracy under extreme temperature conditions makes them ideal for demanding environments. For example, in a manufacturing setting, these thermistors can be critical for monitoring equipment temperatures to prevent overheating. -
Question:
What advantages do sealed thermistors have over unsealed ones?
Answer: Sealed thermistors provide better protection against environmental factors such as moisture, dust, and corrosive substances, which can impact performance. This makes them ideal for use in harsh conditions such as outdoor environments or manufacturing settings. In a practical sense, using sealed thermistors ensures a longer lifespan and reliable functionality, which is crucial for equipment that requires consistent temperature monitoring. -
Question:
What temperature range can high-temperature thermistors operate in?
Answer: High-temperature thermistors can typically operate effectively in a broad range of temperatures, often exceeding 150°C. This allows for versatile applications in industries like automotive and aerospace, where components may be exposed to extreme heat. For instance, they are commonly used in engine sensors to monitor temperatures and ensure optimal performance. -
Question:
Can I use these thermistors in low-temperature environments?
Answer: Yes, while high-temperature thermistors are designed for elevated heat conditions, many can also operate effectively in lower temperature ranges. This flexibility makes them suitable for applications that may experience fluctuating temperatures, such as climate control systems in refrigeration. They ensure accurate readings both when heating and cooling, adding versatility to their usage. -
Question:
What is the response time of high stability thermistors?
Answer: High stability thermistors generally offer a fast response time, often within a few seconds. This quick reaction is vital in applications where rapid temperature changes occur, such as in electronic circuitry or high-speed industrial processes. A fast response ensures that systems can quickly adapt to changes, preventing damages or inefficiencies. -
Question:
What materials are these thermistors made from?
Answer: High stability, high-temperature thermistors are commonly constructed from metal oxide materials that exhibit reliable resistance properties with changing temperatures. This composition contributes to their stability and accuracy in harsh conditions. Knowing the material can guide selections for specific environments; for instance, ceramic-based thermistors are often used in applications requiring durability. -
Question:
Are high temperature thermistors sensitive to electrical noise?
Answer: Yes, high temperature thermistors can be sensitive to electrical noise, which can affect their readings. To mitigate this effect, it’s advisable to use appropriate filtering techniques and signal conditioning. In practice, ensuring proper circuit design can help maintain accuracy, especially in systems where close monitoring of temperatures is essential, such as in laboratory environments. -
Question:
How do I connect the thermistor to my circuit?
Answer: Connecting a high stability thermistor to your circuit typically involves integrating it into a resistor network or directly into a microcontroller setup. It's essential to follow the specific datasheet for wiring diagrams and configuration. This setup allows the thermistor to provide temperature data, which your circuit can then process for feedback; for example, to regulate heating in a thermostat. -
Question:
Can I use sealed thermistors in consumer electronics?
Answer: Absolutely, sealed thermistors are well-suited for consumer electronics due to their compact size and stability across a range of temperatures. They are often utilized in devices like ovens or refrigerators, where exact temperature control is crucial. Their durability ensures that your household devices function efficiently without risk of sensor failure. -
Question:
Where can I buy 2 Sealed High Stability High Temperature Thermistors?
Answer: You can purchase 2 Sealed High Stability High Temperature Thermistors from Ubuy in Seychelles. Ubuy is known for its extensive selection of electronic components, ensuring that you can find the specific thermistors you need for your applications.
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SCR 287
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Features & Benefits
- High stability and high temperature range (-40 to 270 deg C)
- Small and slim design - only 1.25 mm in diameter
- Long leads, over 65 mm for easy installation
- Nominal Resistance at 25 C 100K ±1 percent
- Beta Value @ 25 deg C 3990K ±1 percent
- Leads covered by high temperature plastic tubing and sealed by epoxy for added protection
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