
Allicdata Part #: | RWR89S40R2FPS73-ND |
Manufacturer Part#: |
RWR89S40R2FPS73 |
Price: | $ 1.42 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 40.2 OHM 3W 1% WW AXIAL |
More Detail: | 40.2 Ohms ±1% 3W Through Hole Resistor Axial Milit... |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 1.29319 |
1000 +: | $ 1.18503 |
2500 +: | $ 1.16622 |
Series: | Military, MIL-PRF-39007, RWR89S |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 40.2 Ohms |
Tolerance: | ±1% |
Power (Watts): | 3W |
Composition: | Wirewound |
Features: | Military, Moisture Resistant |
Temperature Coefficient: | ±30ppm/°C |
Operating Temperature: | -55°C ~ 250°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.187" Dia x 0.560" L (4.75mm x 14.22mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | P (0.1%) |
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Resistors are critical components found in virtually all types of electrical circuits, from simple household appliances to complex aircraft systems. Through Hole Resistors are some of the most commonly used resistors in circuit board designs. The RWR89S40R2FPS73 Through Hole Resistor is a popular resistor preferred for its ruggedness and reliability in challenging environmental conditions. The following article will detail the application fields and working principles of the RWR89S40R2FPS73 Resistor.The RWR89S40R2FPS73 Through Hole Resistor is an axial leaded resistor, which means that it is design to be mounted and secured by soldering to a printed circuit board using two holes known as “plated through holes”. These holes are typically plated with a conductive material, such as tin-lead or copper, that allows for electrical connection between the resistor and the printed circuit board. The resistors have a plastic body and a pair of metal leads that extend from either side of its body. The plastic body is composed of a heat-resistant thermoplastic material that can withstand high temperatures during periods of overload.
The resistance value of the RWR89S40R2FPS73 Resistor is directly proportional to its construction. Specifically, it is measured in ohms and is typically determined by the size of the device or the number of turns in the resistive wire. Because of its small size, the RWR89S40R2FPS73 Resistor has a relatively low resistance value—usually between one ohm and one thousand ohms. This makes it ideal for use in high-frequency pulse and current-sensing circuits.
The RWR89S40R2FPS73 Through Hole Resistor is able to handle high levels of power and current due to its robust design and high-temperature thermoplastic body. As such, it is preferred for high-voltage and pulse-width modulation applications as well as current-sensing circuits. Its high power and current handling capacity make it optimal for use in medical, industrial, and automotive applications. Additionally, the RWR89S40R2FPS73 is able to withstand extreme temperatures, vibrations, and other environmental factors, making it ideal for use in challenging environmental conditions.
The RWR89S40R2FPS73 Through Hole Resistor is composed of two metallic lead wires connected to a housing with a plastic body. It works by limiting the flow of electric current through the circuit. When the current manages to pass through the resistor, it is converted to heat energy due to its resistance, thus limiting the current flow in the circuit.
The RWR89S40R2FPS73 Through Hole Resistor is designed to handle high levels of current and power, making it ideal for use in various applications. It is well-suited to a wide range of applications, in particular those where high voltage as well as pulse-width modulation and current-sensing circuits are required. Thanks to its rugged design and high temperature thermoplastic body, the RWR89S40R2FPS73 can withstand extreme temperatures, vibrations, and other environmental factors, making it an excellent choice for challenging environments. Its small size and low resistance value make it ideal for high-frequency pulse and current-sensing circuits.
The specific data is subject to PDF, and the above content is for reference
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