
Allicdata Part #: | RN65E4993FRE6-ND |
Manufacturer Part#: |
RN65E4993FRE6 |
Price: | $ 0.21 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 499K OHM 1/2W 1% AXIAL |
More Detail: | 499 kOhms ±1% 0.5W, 1/2W Through Hole Resistor Axi... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.18673 |
2000 +: | $ 0.18252 |
5000 +: | $ 0.17901 |
10000 +: | $ 0.17480 |
25000 +: | $ 0.16988 |
Series: | Military, MIL-R-10509/2, RN65 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 499 kOhms |
Tolerance: | ±1% |
Power (Watts): | 0.5W, 1/2W |
Composition: | Metal Film |
Features: | Flame Retardant Coating, Military, Moisture Resistant, Safety |
Temperature Coefficient: | ±25ppm/°C |
Operating Temperature: | -65°C ~ 175°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.180" Dia x 0.562" L (4.57mm x 14.27mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors
Through hole resistors, also known as through hole mounted resistors, are an essential element in many electronic circuits. Invented in the 1950s, they have since been a key component in a variety of applications that require accurate resistance values.
The RN65E4993FRE6 is a through hole resistor with excellent reliability and stability. It features a half-pitch stainless steel tape package, which makes it easy to use for even the most basic of applications. The RN65E4993FRE6 is suitable for use in analog and digital signal circuits and possesses low thermal coefficient and low inductance. Additionally, its withstanding voltage allows it to easily handle high voltages.
Applications
The RN65E4993FRE6 is often used for precision voltage divider circuits, power monitoring and current sensing. Its low temperature coefficient and stability allow users to accurately maintain resistance values, even under extreme temperatures. It is also used in industrial motor control applications, such as in heating, ventilation and air conditioning systems, as well as in automotive, instrumentation and medical electronics.
The RN65E4993FRE6 is also used in industrial control applications, such as process control systems and robotics. It is ideal for use in circuit protection applications, where its low inductance and stable resistance values help protect sensitive components from voltage spikes and tolerance errors. Additionally, its small size and low profile make it suitable for use in surface mount devices.
Working Principle
The RN65E4993FRE6 works by creating an electrical barrier with certain resistance. It works on the principle of Ohm’s law, which states that the current flowing in a circuit is equal to the voltage applied to it, divided by the resistance. The RN65E4993FRE6 works by keeping the current at a regulated level by controlling the voltage applied to it.
The RN65E4993FRE6 has two leads; one connected to the negative terminal and one connected to the positive terminal. When current flows through the resistor, it will create heat due to the resistance, which is measured in ohms. The resistor is designed in such a way that the heat generated does not exceed a certain value, allowing for long life and stable performance.
The RN65E4993FRE6 is also able to maintain its resistance over a wide range of temperatures and environments, ensuring the accuracy of the circuit in all conditions. As all resistors, it cannot be used to amplify a voltage, but rather, reduce the voltage and current applied to it.
Conclusion
The RN65E4993FRE6 is a through hole resistor that is reliable, stable, and designed to handle high voltages. It is best suited for precision voltage applications, power monitoring and current sensing, as well as industrial control systems, circuit protection, and even surface mount devices. The RN65E4993FRE6 works by creating an electrical barrier with certain resistance, and it operates on the principle of Ohm’s law.
The specific data is subject to PDF, and the above content is for reference
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