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Description

Here’s a detailed description for the 390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF:


390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF

The 390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF is a high-precision, medium-power resistor designed to deliver exceptional stability, accuracy, and reliable performance across a broad range of electronic applications. Manufactured with Metal Oxide Film (MOF) technology, this resistor offers superior thermal stability, low noise, and long-term reliability, making it a perfect choice for both high-impedance and precision circuits. Below is a detailed breakdown of its key features and applications.

Resistance Value (390K Ohms):

This resistor has a resistance value of 390K ohms (390,000 ohms), which is commonly used in circuits that require high resistance. The 390K ohm value is ideal for use in voltage divider circuits, signal conditioning, and analog signal processing where precise control over voltage levels and current flow is required. It is commonly used in high-impedance applications such as sensor interfaces, analog-to-digital conversion (ADC) circuits, and input stages of analog systems.

Power Rating (1W or 1 Watt):

With a 1W (1 watt) power rating, this resistor can safely dissipate up to 1 watt of heat energy. The 1W power rating ensures that the resistor operates safely in medium-power applications, such as signal processing circuits, voltage regulation, and biasing networks. This resistor is capable of handling moderate current flows without overheating, which is essential for preventing thermal damage in sensitive electronic components.

Tolerance (1%):

The 1% tolerance ensures that the actual resistance will be within ±1% of the nominal value of 390K ohms. This level of precision makes the resistor suitable for high-accuracy applications where small variations in resistance can have a significant impact on overall performance. The 1% tolerance ensures reliable and consistent performance in precision circuits such as calibration equipment, sensor systems, and signal processing networks, where exact values are critical.

Axial Through-Hole Mounting:

This resistor features an axial through-hole design, meaning it has leads that extend from both ends of the resistor, allowing it to be inserted through holes in a printed circuit board (PCB) and soldered on the opposite side. This through-hole mounting method is widely used for mechanical strength and ease of soldering, making it suitable for both prototyping and production environments. It is ideal for breadboards, PCBs, or other devices where a secure, stable connection is required.

Material and Durability – Metal Oxide Film (MOF):

Constructed using Metal Oxide Film (MOF), this resistor offers a number of advantages over traditional carbon film resistors. MOF resistors are known for their greater thermal stability, higher voltage tolerance, and lower noise characteristics, ensuring a more accurate and stable performance. The MOF material resists temperature fluctuations and environmental changes (e.g., humidity), making this resistor ideal for long-term reliability in a wide range of applications, including high-power or high-stress environments.

Applications:

  • Voltage Divider Networks: The 390K ohm resistor is frequently used in voltage divider circuits, where it helps create specific voltage levels needed for sensor interfaces, analog-to-digital conversion (ADC), and signal conditioning. It’s particularly useful in high-impedance circuits where precision voltage division is critical for proper signal processing and interfacing with sensitive electronics like microcontrollers or sensors.

  • Signal Conditioning and Filtering: This resistor plays a key role in signal conditioning tasks, such as audio, RF (radio frequency), and video signal processing. It can be used in RC (Resistor-Capacitor) or RL (Resistor-Inductor) filter circuits, where it helps define the cutoff frequencies and filter out unwanted noise. The 390K ohm value helps ensure that the filter circuit operates as intended, providing the desired signal quality and attenuation characteristics.

  • Biasing Networks: In transistor amplifiers, op-amp circuits, and other active component-based designs, this resistor is used in biasing networks to set the proper operating point for active devices. By controlling the voltage and current in the circuit, it ensures that active components, such as transistors and op-amps, function within their optimal range for maximum linearity and performance. The 390K ohm value provides the necessary biasing resistance for various analog designs.

  • Feedback Networks: In circuits where feedback is used to regulate gain, oscillators, and amplifiers, the 390K ohm resistor is often used to set the feedback ratio. This helps maintain the stability and linearity of the system by ensuring that the feedback loop operates within the desired parameters. The high-precision of this resistor ensures that the feedback mechanism remains stable, even in high-impedance circuits.

  • Power Regulation and Current Limiting: The 1W power rating of this resistor makes it suitable for current-limiting and power regulation applications. It can help limit the flow of current in power-sensitive circuits, ensuring that other components do not experience excessive current. It is also used to regulate the voltage and current in power supply circuits, ensuring that voltage levels remain stable and safe for other parts of the system.

  • Precision Instrumentation: Thanks to its 1% tolerance and stable resistance, the 390K ohm resistor is ideal for use in precision measurement systems and calibration instruments. It ensures accurate voltage references, signal conditioning, and sensor calibration, making it perfect for applications requiring high accuracy, such as test equipment, diagnostic systems, and scientific instrumentation.

Ease of Handling and Repair:

The axial through-hole design makes this resistor easy to handle, solder, and replace. The leads are long enough to fit easily into PCB holes, and the design allows for secure and reliable connections. If the resistor needs to be replaced or repaired, the through-hole configuration makes it simple to remove and solder a new one, which is ideal for both rapid prototyping and long-term production runs.

In Summary:

The 390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF is a high-precision, medium-power resistor that provides accurate resistance and reliable performance in a variety of electronic circuits. With its 1% tolerance, 1W power rating, and Metal Oxide Film (MOF) construction, this resistor is ideal for applications requiring voltage division, signal conditioning, biasing, feedback networks, and precision instrumentation. The axial through-hole mounting ensures easy installation and repair, while the MOF technology ensures that the resistor performs reliably under a variety of conditions, including high temperatures and varying environmental factors.

This resistor is an excellent choice for circuits that need high resistance, precision, and reliable power handling in applications like sensor networks, signal processing, voltage regulation, and calibration systems.


If you need further details on how to apply this resistor in your design or have any questions about its characteristics, feel free to ask!

390K Ohm 1W 1% AXIAL Through Hole Resistor-MOF

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Rs 35.00 Per Piece ( Min: 10 Pcs)
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₹ 315.00 ₹ 350.00

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Here’s a detailed description for the 390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF:


390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF

The 390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF is a high-precision, medium-power resistor designed to deliver exceptional stability, accuracy, and reliable performance across a broad range of electronic applications. Manufactured with Metal Oxide Film (MOF) technology, this resistor offers superior thermal stability, low noise, and long-term reliability, making it a perfect choice for both high-impedance and precision circuits. Below is a detailed breakdown of its key features and applications.

Resistance Value (390K Ohms):

This resistor has a resistance value of 390K ohms (390,000 ohms), which is commonly used in circuits that require high resistance. The 390K ohm value is ideal for use in voltage divider circuits, signal conditioning, and analog signal processing where precise control over voltage levels and current flow is required. It is commonly used in high-impedance applications such as sensor interfaces, analog-to-digital conversion (ADC) circuits, and input stages of analog systems.

Power Rating (1W or 1 Watt):

With a 1W (1 watt) power rating, this resistor can safely dissipate up to 1 watt of heat energy. The 1W power rating ensures that the resistor operates safely in medium-power applications, such as signal processing circuits, voltage regulation, and biasing networks. This resistor is capable of handling moderate current flows without overheating, which is essential for preventing thermal damage in sensitive electronic components.

Tolerance (1%):

The 1% tolerance ensures that the actual resistance will be within ±1% of the nominal value of 390K ohms. This level of precision makes the resistor suitable for high-accuracy applications where small variations in resistance can have a significant impact on overall performance. The 1% tolerance ensures reliable and consistent performance in precision circuits such as calibration equipment, sensor systems, and signal processing networks, where exact values are critical.

Axial Through-Hole Mounting:

This resistor features an axial through-hole design, meaning it has leads that extend from both ends of the resistor, allowing it to be inserted through holes in a printed circuit board (PCB) and soldered on the opposite side. This through-hole mounting method is widely used for mechanical strength and ease of soldering, making it suitable for both prototyping and production environments. It is ideal for breadboards, PCBs, or other devices where a secure, stable connection is required.

Material and Durability – Metal Oxide Film (MOF):

Constructed using Metal Oxide Film (MOF), this resistor offers a number of advantages over traditional carbon film resistors. MOF resistors are known for their greater thermal stability, higher voltage tolerance, and lower noise characteristics, ensuring a more accurate and stable performance. The MOF material resists temperature fluctuations and environmental changes (e.g., humidity), making this resistor ideal for long-term reliability in a wide range of applications, including high-power or high-stress environments.

Applications:

  • Voltage Divider Networks: The 390K ohm resistor is frequently used in voltage divider circuits, where it helps create specific voltage levels needed for sensor interfaces, analog-to-digital conversion (ADC), and signal conditioning. It’s particularly useful in high-impedance circuits where precision voltage division is critical for proper signal processing and interfacing with sensitive electronics like microcontrollers or sensors.

  • Signal Conditioning and Filtering: This resistor plays a key role in signal conditioning tasks, such as audio, RF (radio frequency), and video signal processing. It can be used in RC (Resistor-Capacitor) or RL (Resistor-Inductor) filter circuits, where it helps define the cutoff frequencies and filter out unwanted noise. The 390K ohm value helps ensure that the filter circuit operates as intended, providing the desired signal quality and attenuation characteristics.

  • Biasing Networks: In transistor amplifiers, op-amp circuits, and other active component-based designs, this resistor is used in biasing networks to set the proper operating point for active devices. By controlling the voltage and current in the circuit, it ensures that active components, such as transistors and op-amps, function within their optimal range for maximum linearity and performance. The 390K ohm value provides the necessary biasing resistance for various analog designs.

  • Feedback Networks: In circuits where feedback is used to regulate gain, oscillators, and amplifiers, the 390K ohm resistor is often used to set the feedback ratio. This helps maintain the stability and linearity of the system by ensuring that the feedback loop operates within the desired parameters. The high-precision of this resistor ensures that the feedback mechanism remains stable, even in high-impedance circuits.

  • Power Regulation and Current Limiting: The 1W power rating of this resistor makes it suitable for current-limiting and power regulation applications. It can help limit the flow of current in power-sensitive circuits, ensuring that other components do not experience excessive current. It is also used to regulate the voltage and current in power supply circuits, ensuring that voltage levels remain stable and safe for other parts of the system.

  • Precision Instrumentation: Thanks to its 1% tolerance and stable resistance, the 390K ohm resistor is ideal for use in precision measurement systems and calibration instruments. It ensures accurate voltage references, signal conditioning, and sensor calibration, making it perfect for applications requiring high accuracy, such as test equipment, diagnostic systems, and scientific instrumentation.

Ease of Handling and Repair:

The axial through-hole design makes this resistor easy to handle, solder, and replace. The leads are long enough to fit easily into PCB holes, and the design allows for secure and reliable connections. If the resistor needs to be replaced or repaired, the through-hole configuration makes it simple to remove and solder a new one, which is ideal for both rapid prototyping and long-term production runs.

In Summary:

The 390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF is a high-precision, medium-power resistor that provides accurate resistance and reliable performance in a variety of electronic circuits. With its 1% tolerance, 1W power rating, and Metal Oxide Film (MOF) construction, this resistor is ideal for applications requiring voltage division, signal conditioning, biasing, feedback networks, and precision instrumentation. The axial through-hole mounting ensures easy installation and repair, while the MOF technology ensures that the resistor performs reliably under a variety of conditions, including high temperatures and varying environmental factors.

This resistor is an excellent choice for circuits that need high resistance, precision, and reliable power handling in applications like sensor networks, signal processing, voltage regulation, and calibration systems.


If you need further details on how to apply this resistor in your design or have any questions about its characteristics, feel free to ask!

Reviews & Ratings

0 out of 5.0
   (0 reviews)
There have been no reviews for this product yet.

Description

Here’s a detailed description for the 390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF:


390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF

The 390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF is a high-precision, medium-power resistor designed to deliver exceptional stability, accuracy, and reliable performance across a broad range of electronic applications. Manufactured with Metal Oxide Film (MOF) technology, this resistor offers superior thermal stability, low noise, and long-term reliability, making it a perfect choice for both high-impedance and precision circuits. Below is a detailed breakdown of its key features and applications.

Resistance Value (390K Ohms):

This resistor has a resistance value of 390K ohms (390,000 ohms), which is commonly used in circuits that require high resistance. The 390K ohm value is ideal for use in voltage divider circuits, signal conditioning, and analog signal processing where precise control over voltage levels and current flow is required. It is commonly used in high-impedance applications such as sensor interfaces, analog-to-digital conversion (ADC) circuits, and input stages of analog systems.

Power Rating (1W or 1 Watt):

With a 1W (1 watt) power rating, this resistor can safely dissipate up to 1 watt of heat energy. The 1W power rating ensures that the resistor operates safely in medium-power applications, such as signal processing circuits, voltage regulation, and biasing networks. This resistor is capable of handling moderate current flows without overheating, which is essential for preventing thermal damage in sensitive electronic components.

Tolerance (1%):

The 1% tolerance ensures that the actual resistance will be within ±1% of the nominal value of 390K ohms. This level of precision makes the resistor suitable for high-accuracy applications where small variations in resistance can have a significant impact on overall performance. The 1% tolerance ensures reliable and consistent performance in precision circuits such as calibration equipment, sensor systems, and signal processing networks, where exact values are critical.

Axial Through-Hole Mounting:

This resistor features an axial through-hole design, meaning it has leads that extend from both ends of the resistor, allowing it to be inserted through holes in a printed circuit board (PCB) and soldered on the opposite side. This through-hole mounting method is widely used for mechanical strength and ease of soldering, making it suitable for both prototyping and production environments. It is ideal for breadboards, PCBs, or other devices where a secure, stable connection is required.

Material and Durability – Metal Oxide Film (MOF):

Constructed using Metal Oxide Film (MOF), this resistor offers a number of advantages over traditional carbon film resistors. MOF resistors are known for their greater thermal stability, higher voltage tolerance, and lower noise characteristics, ensuring a more accurate and stable performance. The MOF material resists temperature fluctuations and environmental changes (e.g., humidity), making this resistor ideal for long-term reliability in a wide range of applications, including high-power or high-stress environments.

Applications:

Ease of Handling and Repair:

The axial through-hole design makes this resistor easy to handle, solder, and replace. The leads are long enough to fit easily into PCB holes, and the design allows for secure and reliable connections. If the resistor needs to be replaced or repaired, the through-hole configuration makes it simple to remove and solder a new one, which is ideal for both rapid prototyping and long-term production runs.

In Summary:

The 390K Ohm (390K) 1W 1% Axial Through Hole Resistor - MOF is a high-precision, medium-power resistor that provides accurate resistance and reliable performance in a variety of electronic circuits. With its 1% tolerance, 1W power rating, and Metal Oxide Film (MOF) construction, this resistor is ideal for applications requiring voltage division, signal conditioning, biasing, feedback networks, and precision instrumentation. The axial through-hole mounting ensures easy installation and repair, while the MOF technology ensures that the resistor performs reliably under a variety of conditions, including high temperatures and varying environmental factors.

This resistor is an excellent choice for circuits that need high resistance, precision, and reliable power handling in applications like sensor networks, signal processing, voltage regulation, and calibration systems.


If you need further details on how to apply this resistor in your design or have any questions about its characteristics, feel free to ask!

Reviews & Ratings

0 out of 5.0
   (0 reviews)
There have been no reviews for this product yet.

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