Allicdata Part #: | WW3JT91R0-ND |
Manufacturer Part#: |
WW3JT91R0 |
Price: | $ 0.12 |
Product Category: | Resistors |
Manufacturer: | Stackpole Electronics Inc. |
Short Description: | RES 91 OHM 3W 5% AXIAL |
More Detail: | 91 Ohms ±5% 3W Through Hole Resistor Axial Moistur... |
DataSheet: | WW3JT91R0 Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.10474 |
Series: | WW |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 91 Ohms |
Tolerance: | ±5% |
Power (Watts): | 3W |
Composition: | Wirewound |
Features: | Moisture Resistant |
Temperature Coefficient: | ±20ppm/°C |
Operating Temperature: | -55°C ~ 350°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, by definition, are resistors with leads strung through one of the holes present on the surface of a circuit board. This makes its operation adjustable and can protect components from overloading. WW3JT91R0 is a type of wirewound through hole resistor, which has a small size, high power rating, and excellent temperature stability. It is widely used in many electronic applications.
The construction of the WW3JT91R0 is a fairly simple combination of thin resistive wire and insulating material, which are wound around a ceramic core. This not only offers excellent electrical performance, but it also eliminates the need for large and bulky enclosures to house the circuit board, as would be necessary with other types of resistors. The ceramic core not only provides good stability and temperature tolerance, but also helps ensure that the resistive wire will remain undamaged and firmly in place. This type of resistor is also very efficient, as it only requires a small amount of current to operate.
The primary application of the WW3JT91R0 is in power electronics, where it helps control and regulate the flow of power to a specific circuit. These resistors provide a great deal of flexibility and are designed with current ratings up to 300A, making them ideal for applications such as motor control, power measurement, and other power monitoring functions. As their circuit can be adjusted by means of the two leads, they offer stable operation and long life, making them a popular choice for many commercial and industrial applications.
The working principle of the WW3JT91R0 is quite simple, but is highly reliable. It mainly works by being exposed to an electric field, which causes a current to flow through the resistor. This current produces a magnetic field along the resistive wire, which then causes a voltage across it. Depending on the type of resistor, this voltage can be fixed, or it can be adjustable, in which case the output voltage is adjusted manually, with a screwdriver. This adjustable voltage is then used to regulate the current that flows through the resistor.
The WW3JT91R0 also has excellent heat dissipation properties due to its condensed construction. Its small size and low weight make it a popular choice for use in power electronics applications that require heat transfer, such as high-power switching devices, as well as heat-sensitive components like voltage regulators. This prevents overheating, which could damage the circuitry or even cause fires.
The versatility of this type of resistor also means that it can be used in a wide variety of applications where highly precise control and/or temperature stability is required. This includes automotive and other high-power applications, as well as applications involving high-precision measurement and monitoring. Its low-noise and low-profile construction also make it ideal for applications in medical and communication systems, where low-noise performance is essential.
In conclusion, the WW3JT91R0 is a type of through hole resistor with a small size, high power rating, and excellent temperature stability. It is commonly used in power electronics for its convenient adjustable voltage and current, as well as its efficient heat dissipation. It is also frequently used in applications demanding high precision and/or temperature stability, such as medical and communication systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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WW3JTR200 | Stackpole El... | 0.14 $ | 1000 | RES 0.2 OHM 3W 5% AXIAL20... |
WW3JTR250 | Stackpole El... | 0.14 $ | 1000 | RES 0.25 OHM 3W 5% AXIAL2... |
WW3JTR330 | Stackpole El... | 0.14 $ | 1000 | RES 0.33 OHM 3W 5% AXIAL3... |
WW3JTR510 | Stackpole El... | 0.14 $ | 1000 | RES 0.51 OHM 3W 5% AXIAL5... |
WW3JTR620 | Stackpole El... | 0.14 $ | 1000 | RES 0.62 OHM 3W 5% AXIAL6... |
WW3JTR910 | Stackpole El... | 0.14 $ | 1000 | RES 0.91 OHM 3W 5% AXIAL9... |
WW3JTR300 | Stackpole El... | 0.14 $ | 1000 | RES 0.3 OHM 3W 5% AXIAL30... |
WW3JTR400 | Stackpole El... | 0.14 $ | 1000 | RES 0.4 OHM 3W 5% AXIAL40... |
WW3JTR470 | Stackpole El... | 0.14 $ | 1000 | RES 0.47 OHM 3W 5% AXIAL4... |
WW3JTR500 | Stackpole El... | 0.14 $ | 1000 | RES 0.5 OHM 3W 5% AXIAL50... |
WW3JTR750 | Stackpole El... | 0.14 $ | 1000 | RES 0.75 OHM 3W 5% AXIAL7... |
WW3JBR100 | Stackpole El... | 0.14 $ | 1000 | RES 0.1 OHM 3W 5% AXIAL10... |
WW3JBR200 | Stackpole El... | 0.14 $ | 1000 | RES 0.2 OHM 3W 5% AXIAL20... |
WW3JT22K0 | Stackpole El... | 0.58 $ | 1000 | RES 22K OHM 3W 5% AXIAL22... |
WW3JT5K00 | Stackpole El... | 0.15 $ | 1000 | RES 5K OHM 3W 5% AXIAL5 k... |
WW3JT6K00 | Stackpole El... | 0.16 $ | 1000 | RES 6K OHM 3W 5% AXIAL6 k... |
WW3JT2K00 | Stackpole El... | 0.12 $ | 1000 | RES 2K OHM 3W 5% AXIAL2 k... |
WW3JT5K10 | Stackpole El... | 0.22 $ | 1000 | RES 5.1K OHM 3W 5% AXIAL5... |
WW3JT12K0 | Stackpole El... | 0.28 $ | 1000 | RES 12K OHM 3W 5% AXIAL12... |
WW3JT15K0 | Stackpole El... | 0.3 $ | 1000 | RES 15K OHM 3W 5% AXIAL15... |
WW3JT3R90 | Stackpole El... | 0.19 $ | 1000 | RES 3.9 OHM 3W 5% AXIAL3.... |
WW3JT36R0 | Stackpole El... | 0.19 $ | 1000 | RES 36 OHM 3W 5% AXIAL36 ... |
WW3JT39R0 | Stackpole El... | 0.19 $ | 1000 | RES 39 OHM 3W 5% AXIAL39 ... |
WW3JT5R10 | Stackpole El... | 0.19 $ | 1000 | RES 5.1 OHM 3W 5% AXIAL5.... |
WW3JT75R0 | Stackpole El... | 0.19 $ | 1000 | RES 75 OHM 3W 5% AXIAL75 ... |
WW3JT10R0 | Stackpole El... | 0.12 $ | 1000 | RES 10 OHM 3W 5% AXIAL10 ... |
WW3JT150R | Stackpole El... | 0.12 $ | 1000 | RES 150 OHM 3W 5% AXIAL15... |
WW3JT2R00 | Stackpole El... | 0.12 $ | 1000 | RES 2 OHM 3W 5% AXIAL2 Oh... |
WW3JT24R0 | Stackpole El... | 0.12 $ | 1000 | RES 24 OHM 3W 5% AXIAL24 ... |
WW3JT330R | Stackpole El... | 0.12 $ | 1000 | RES 330 OHM 3W 5% AXIAL33... |
WW3JT390R | Stackpole El... | 0.12 $ | 1000 | RES 390 OHM 3W 5% AXIAL39... |
WW3JT100R | Stackpole El... | 0.12 $ | 1000 | RES 100 OHM 3W 5% AXIAL10... |
WW3JT33R0 | Stackpole El... | 0.12 $ | 1000 | RES 33 OHM 3W 5% AXIAL33 ... |
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WW3JT68R0 | Stackpole El... | 0.12 $ | 1000 | RES 68 OHM 3W 5% AXIAL68 ... |
WW3JT15R0 | Stackpole El... | 0.12 $ | 1000 | RES 15 OHM 3W 5% AXIAL15 ... |
WW3JT18R0 | Stackpole El... | 0.12 $ | 1000 | RES 18 OHM 3W 5% AXIAL18 ... |
WW3JT1K00 | Stackpole El... | 0.12 $ | 1000 | RES 1K OHM 3W 5% AXIAL1 k... |
WW3JT1K20 | Stackpole El... | 0.12 $ | 1000 | RES 1.2K OHM 3W 5% AXIAL1... |
WW3JT1K30 | Stackpole El... | 0.12 $ | 1000 | RES 1.3K OHM 3W 5% AXIAL1... |
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