
RS02B250R0FE70 Resistors |
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Allicdata Part #: | RSB-250RTR-ND |
Manufacturer Part#: |
RS02B250R0FE70 |
Price: | $ 0.25 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 250 OHM 3W 1% WW AXIAL |
More Detail: | 250 Ohms ±1% 3W Through Hole Resistor Axial Moistu... |
DataSheet: | ![]() |
Quantity: | 19000 |
1000 +: | $ 0.23042 |
2000 +: | $ 0.22523 |
5000 +: | $ 0.22090 |
10000 +: | $ 0.21570 |
Series: | RS |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 250 Ohms |
Tolerance: | ±1% |
Power (Watts): | 3W |
Composition: | Wirewound |
Features: | Moisture Resistant |
Temperature Coefficient: | ±20ppm/°C |
Operating Temperature: | -65°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: | -- |
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:Through Hole Resistors
Through hole resistors are an essential part of many electrical and electronic circuits as they are used to provide resistance in these circuits. Specifically, the RS02B250R0FE70 is a through hole resistor that is designed specifically for power electronics applications. Its construction is made up of a metal substrate and a semiconductor material, allowing it to operate in high temperatures and high currents, which make it ideal for a variety of applications.
RS02B250R0FE70 Application Field
The RS02B250R0FE70 is an ideal solution for a variety of electrical and mechanical applications, including:
- Industrial Control
- Medical Equipment
- Commercial Lighting
- Automotive Electronics
- Consumer Electronics
- Communication Infrastructure
The RS02B250R0FE70 resistor is ideal for power electronics applications in these fields due to its reliable thermal performance and its ability to provide precise and steady electrical resistance in high currents and high temperatures. It is also resistant to vibration and mechanical shock, making it a reliable component in many situations.
RS02B250R0FE70 Working Principle
The working principle of the RS02B250R0FE70 transcends that of the typical through hole resistor. Instead of utilizing a metallic film or carbon compound as the current conductive material like other types of resistors, the RS02B250R0FE70 incorporates a substrate made of alumina with a semiconductor material. The semiconductor material is made up of polycrystalline silicon carbide, which is then covered in nano-oxide film and a design-specific phospher layer. Combined, this creates a powerful chip sized resistor that can handle high currents and temperatures.
The chips’ combination of materials is what creates the resistance within the RS02B250R0FE70. Current flows through the chip, but each conductor is made up of the metal substrate and semiconductor material, which act as impedance discs that limit the current flow. The higher the voltage, the greater the resistance. This allows the RS02B250R0FE70 to be used in a variety of applications due to the chip’s ability to withstand varying levels of power, temperature, and current.
Conclusion
The RS02B250R0FE70 is a highly efficient through hole resistor that is designed specifically for power electronics applications. Its combination of metal substrate and semiconductor materials makes it ideal for use in industrial control, medical equipment, commercial lighting, automotive electronics, consumer electronics, and communication infrastructure. The chipset’s resistance is created through its materials, thus allowing it to withstand high levels of temperature, current, and power. Its design also ensures stability and a precise resistance level over time, making it a reliable component for many different applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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RS02B20K00FS70 | Vishay Dale | 0.56 $ | 1000 | RES 20K OHM 3W 1% WW AXIA... |
RS02B600R0FS70 | Vishay Dale | 0.28 $ | 1000 | RES 600 OHM 3W 1% WW AXIA... |
RS02B250R0FS70 | Vishay Dale | 0.28 $ | 1000 | RES 250 OHM 3W 1% WW AXIA... |
RS02B8K200FE70 | Vishay Dale | 0.3 $ | 1000 | RES 8.2K OHM 3W 1% WW AXI... |
RS02B2R000FS70 | Vishay Dale | 0.28 $ | 1000 | RES 2.0 OHM 3W 1% WW AXIA... |
RS02B82R00FE70 | Vishay Dale | 0.25 $ | 1000 | RES 82 OHM 3W 1% WW AXIAL... |
RS02B2K200FE70 | Vishay Dale | 0.3 $ | 1000 | RES 2.2K OHM 3W 1% WW AXI... |
RS02B800R0FE70 | Vishay Dale | 0.25 $ | 1000 | RES 800 OHM 3W 1% WW AXIA... |
RS02B700R0FS70 | Vishay Dale | 0.28 $ | 1000 | RES 700 OHM 3W 1% WW AXIA... |
RS02B75R00FS70 | Vishay Dale | 0.28 $ | 1000 | RES 75 OHM 3W 1% WW AXIAL... |
RS02B3K000FE70 | Vishay Dale | 0.3 $ | 1000 | RES 3.0K OHM 3W 1% WW AXI... |
RS02BR2500FS70 | Vishay Dale | 0.43 $ | 1000 | RES 0.25 OHM 3W 1% WW AXI... |
RS02B4K000FE70 | Vishay Dale | 0.3 $ | 1000 | RES 4.0K OHM 3W 1% WW AXI... |
RS02B1K100FE70 | Vishay Dale | 0.3 $ | 1000 | RES 1.1K OHM 3W 1% WW AXI... |
RS02B3K900FE70 | Vishay Dale | 0.3 $ | 1000 | RES 3.9K OHM 3W 1% WW AXI... |
RS02BR5000FS70 | Vishay Dale | 0.43 $ | 1000 | RES 0.5 OHM 3W 1% WW AXIA... |
RS02B6K000FE70 | Vishay Dale | 0.3 $ | 1000 | RES 6.0K OHM 3W 1% WW AXI... |
RS02B6K000FS70 | Vishay Dale | 0.33 $ | 1000 | RES 6.0K OHM 3W 1% WW AXI... |
RS02B350R0FS70 | Vishay Dale | 0.28 $ | 1000 | RES 350 OHM 3W 1% WW AXIA... |
RS02B20K00FE70 | Vishay Dale | 0.51 $ | 3000 | RES 20K OHM 3W 1% WW AXIA... |
RS02B1R500FS70 | Vishay Dale | 0.28 $ | 1000 | RES 1.5 OHM 3W 1% WW AXIA... |
RS02B75R00FE70 | Vishay Dale | 0.25 $ | 1000 | RES 75 OHM 3W 1% WW AXIAL... |
RS02B70R00FE70 | Vishay Dale | 0.25 $ | 1000 | RES 70 OHM 3W 1% WW AXIAL... |
RS02B220R0FE70 | Vishay Dale | 0.25 $ | 1000 | RES 220 OHM 3W 1% WW AXIA... |
RS02B3R000FS70 | Vishay Dale | 0.28 $ | 1000 | RES 3.0 OHM 3W 1% WW AXIA... |
RS02BR2000FE70 | Vishay Dale | 0.4 $ | 2000 | RES 0.2 OHM 3W 1% WW AXIA... |
RS02B56R00FS70 | Vishay Dale | 0.28 $ | 1000 | RES 56 OHM 3W 1% WW AXIAL... |
RS02B5K000FS70 | Vishay Dale | 0.33 $ | 1000 | RES 5.0K OHM 3W 1% WW AXI... |
RS02B3R000FE12 | Vishay Dale | 0.54 $ | 1000 | RES WIREWOUND 3 OHM 3 WAT... |
RS02B1R500FE70 | Vishay Dale | 0.25 $ | 1000 | RES 1.5 OHM 3W 1% WW AXIA... |
RS02B2K500FE70 | Vishay Dale | 0.3 $ | 1000 | RES 2.5K OHM 3W 1% WW AXI... |
RS02B250R0FE70 | Vishay Dale | 0.25 $ | 19000 | RES 250 OHM 3W 1% WW AXIA... |
RS02B2K500FS70 | Vishay Dale | 0.33 $ | 1000 | RES 2.5K OHM 3W 1% WW AXI... |
RS02B180R0FS70 | Vishay Dale | 0.28 $ | 1000 | RES 180 OHM 3W 1% WW AXIA... |
RS02B39R00FS70 | Vishay Dale | 0.28 $ | 1000 | RES 39 OHM 3W 1% WW AXIAL... |
RS02B1K200FE70 | Vishay Dale | 0.3 $ | 1000 | RES 1.2K OHM 3W 1% WW AXI... |
RS022R05AH0 | C&K | 0.09 $ | 1000 | SWITCH TACTILE SPST-NO 0.... |
RS02B3R300FS70 | Vishay Dale | 0.28 $ | 1000 | RES 3.3 OHM 3W 1% WW AXIA... |
RS022R05B1 | C&K | 0.09 $ | 1000 | SWITCH TACTILE SPST-NO 0.... |
RS02B500R0FE70 | Vishay Dale | 0.25 $ | 1000 | RES 500 OHM 3W 1% WW AXIA... |
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RES 24.9 OHM 1/4W 1% AXIAL24.9 Ohms 1% 0...

RES 2.8 OHM 3W 0.5% WW AXIAL2.8 Ohms 0.5...

RES 750K OHM 1/4W 1% AXIAL750 kOhms 1% 0...

RES 340 OHM 1W 1% WW AXIAL340 Ohms 1% 1W...
