Allicdata Part #: | RWR78S1210FRB12-ND |
Manufacturer Part#: |
RWR78S1210FRB12 |
Price: | $ 2.25 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 121 OHM 10W 1% WW AXIAL |
More Detail: | 121 Ohms ±1% 10W Through Hole Resistor Axial Milit... |
DataSheet: | RWR78S1210FRB12 Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 2.04480 |
300 +: | $ 1.85310 |
500 +: | $ 1.72530 |
1000 +: | $ 1.59750 |
Series: | Military, MIL-PRF-39007, RWR78S |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 121 Ohms |
Tolerance: | ±1% |
Power (Watts): | 10W |
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: | 0.375" Dia x 1.780" L (9.53mm x 45.21mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | R (0.01%) |
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Through Hole Resistors are small electronic components with a variety of applications, and the RWR78S1210FRB12 is one of the most common varieties. They are used for two primary functions: for providing precise electrical resistance in circuits and for dampening the electrical signals passing through them. The specific characteristics of each type of resistor depends on its various resistances, tolerance range, power rating, and working temperature.
In terms of the RWR78S1210FRB12 specifically, this type of resistor is a radial leaded through hole resistor. It is engineered with a wide body design, which allows for increased power ratings. The leads are made of tin-plated steel and come standard with a crimp connection. As a result, this type of resistor can withstand a voltage up to 75 volts and is rated for use up to 125 degrees Celsius.
The RWR78S1210FRB12 is designed for applications in automotive, industrial, and high-temperature applications and can be used as a replacement for other through hole resistors. This type of resistor is also ideal for use in a wide variety of electronic components such as motors, amplifiers, and inverters. In these applications, the RWR78S1210FRB12 is commonly used to reduce electrical noise, protect circuits from over current or short circuits, and provide precise resistance for power monitoring and control.
The working principle of the RWR78S1210FRB12 is based on the resistance of the resistor material. This material, which is typically a ceramic or carbon composite, provides voltage drops and current limitation to a current or voltage source. Furthermore, the resistor is designed to reduce the current in a circuit without impairing the system’s ability to draw current. The resistor material’s resistance also produces a voltage drop and temperature rise, which dissipates excess heat from the system.
In general, resistors are easy to use and dependable parts for a wide range of applications. The RWR78S1210FRB12 is a suitable through hole resistor for automotive and industrial applications, as well as other high-temperature applications. This type of resistor is known for its durable construction and long operating life, making it a dependable choice for any circuit.
The specific data is subject to PDF, and the above content is for reference
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