Allicdata Part #: | 541-3935-ND |
Manufacturer Part#: |
SR3R0150FE66 |
Price: | $ 0.38 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 0.015 OHM 1% 3W RADIAL |
More Detail: | 15 mOhms ±1% 3W Through Hole Resistor Radial Curre... |
DataSheet: | SR3R0150FE66 Datasheet/PDF |
Quantity: | 334 |
1 +: | $ 0.34200 |
10 +: | $ 0.29700 |
25 +: | $ 0.26100 |
50 +: | $ 0.23850 |
100 +: | $ 0.20700 |
250 +: | $ 0.18000 |
500 +: | $ 0.14940 |
1000 +: | $ 0.12150 |
5000 +: | $ 0.11592 |
Series: | SR |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 15 mOhms |
Tolerance: | ±1% |
Power (Watts): | 3W |
Composition: | Wirewound |
Features: | Current Sense |
Temperature Coefficient: | ±400ppm/°C |
Operating Temperature: | -65°C ~ 275°C |
Package / Case: | Radial |
Supplier Device Package: | Radial Lead |
Size / Dimension: | 0.065" Dia x 0.600" L (1.65mm x 15.24mm) |
Height - Seated (Max): | 1.000" (25.40mm) |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors
The SR3R0150FE66 is a round-cornered, four-terminal, throughhole resistor. This type of resistor is characterized by a large selection of available resistance ratings, allowing for use in a variety of applications. This particular resistor is rated for 2W power dissipation, with a 5% tolerance. It is quite a robust and reliable component and is suitable for a range of purposes.
Application Field
The SR3R0150FE66, due to its high power dissipation rating, is well-suited for applications in open air or for use with active cooling. This type of resistor is used in audio frequency (AF) applications, as well as in high-power audio amplification systems. Because of its stronger heat tolerance, it can be used in automotive or motor control circuits, where other resistors would not be suitable. It can also be found in DC motor controllers and other high-speed switching circuits.
The SR3R0150FE66 is also used in support applications for telecommunications devices. Because of the high power dissipation rating and the variety of resistance ratings available, this type of resistor is also useful in power supplies or any other circuit requiring high-reliability resistors.
Working Principle
The SR3R0150FE66 works on a simple principle. When current flows through the resistor, electrical energy is converted into thermal energy, which is dissipated in the form of heat. This heat must be managed or dissipated in order to prevent damage to the resistor. The resistance rating of the resistor determines the amount of current that can safely flow through it. The tolerance rating indicates the accuracy of the desired overall resistance. The SR3R0150FE66 is designed to withstand up to 2W of power dissipation.
In order to function properly, the SR3R0150FE66 needs to be mounted on a suitable heatsink or another heat dissipation device, to ensure that it operates safely and does not suffer any damage from excessive heat. In addition, the resistor must be shielded from dust and other contaminants, as these can affect its performance.
Conclusion
The SR3R0150FE66 is a reliable, powerful, four-terminal, through hole resistor. It is well-suited for applications such as audio frequency circuits, motor control circuits, and telecommunications devices, due to its superior heat tolerance. When mounted on a suitable heatsink or other heat dissipation device, it is able to reliably dissipate up to 2W of power, allowing for efficient and safe operation.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
SR3R0100JE66 | Vishay Dale | 0.13 $ | 1000 | RES 0.01 OHM 5% 3W RADIAL... |
SR3R0300JE66 | Vishay Dale | 0.13 $ | 1000 | RES 0.03 OHM 5% 3W RADIAL... |
SR3R0250FE66 | Vishay Dale | 0.16 $ | 1000 | RES 0.025 OHM 1% 3W RADIA... |
SR3R0140FE66 | Vishay Dale | 0.16 $ | 1000 | RES 0.014 OHM 1% 3W RADIA... |
SR3R0100FE66 | Vishay Dale | 0.38 $ | 198 | RES 0.01 OHM 1% 3W RADIAL... |
SR3R0150FE66 | Vishay Dale | 0.38 $ | 334 | RES 0.015 OHM 1% 3W RADIA... |
SR3R0200FE66 | Vishay Dale | 0.38 $ | 429 | RES 0.02 OHM 1% 3W RADIAL... |
SR3R0500FE66 | Vishay Dale | 0.44 $ | 484 | RES 0.05 OHM 1% 3W RADIAL... |
SR3R1000FE66 | Vishay Dale | 0.44 $ | 404 | RES 0.1 OHM 1% 3W RADIAL1... |
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