Allicdata Part #: | PWR221T-30-3R00F-ND |
Manufacturer Part#: |
PWR221T-30-3R00F |
Price: | $ 1.45 |
Product Category: | Resistors |
Manufacturer: | Bourns Inc. |
Short Description: | RES 3 OHM 30W 1% TO220-2 |
More Detail: | 3 Ohms ±1% 30W Through Hole Resistor TO-220-2 Auto... |
DataSheet: | PWR221T-30-3R00F Datasheet/PDF |
Quantity: | 75 |
1 +: | $ 1.31850 |
10 +: | $ 1.16955 |
25 +: | $ 1.08432 |
50 +: | $ 1.02060 |
100 +: | $ 0.89303 |
250 +: | $ 0.76545 |
500 +: | $ 0.63788 |
1000 +: | $ 0.55283 |
5000 +: | $ 0.53582 |
Series: | PWR221T-30 |
Packaging: | Tube |
Part Status: | Active |
Resistance: | 3 Ohms |
Tolerance: | ±1% |
Power (Watts): | 30W |
Composition: | Thick Film |
Features: | Automotive AEC-Q200, Current Sense, Pulse Withstanding |
Temperature Coefficient: | ±100ppm/°C |
Operating Temperature: | -50°C ~ 150°C |
Package / Case: | TO-220-2 |
Supplier Device Package: | TO-220-2 |
Size / Dimension: | 0.410" L x 0.125" W (10.41mm x 3.18mm) |
Height - Seated (Max): | 0.760" (19.30mm) |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors (PWR221T-30-3R00F) are some of the components used most extensively in any electronics and electrical system. This type of resistor is used in a variety of applications from automotive and aerospace industry, to telecommunications and medical applications.
The PWR221T-30-3R00F resistor is a power-style, through-hole aluminum housed resistor with tight tolerances and high temperature ratings of ±30ppm/°C (parts per million/°C). It offers a wide variety of resistance values, ranging from 1 ohm to 1 megohm.The PWR221T-30-3R00F resistor can be used in numerous industries like telecommunications and the automotive industry. It’s frequently used in the power transmission and distribution systems, HVAC systems, industrial motors, and more.
The working principle of a Through Hole Resistor is relatively simple. When current passes through the resistor, it produces a voltage drop that is in direct proportion to the current flowing through it. This is known as Ohm’s Law and is expressed by the equation V = IR, where V is the voltage, I is the current, and R is the resistor.
When a voltage is applied to the two ends of a resistor, the resistor develops resistance in between them. The higher the voltage, the higher the resistance. This voltage drop is proportional to the amount of current that is passing through the resistor. This resistor dissipates the energy in the form of heat. The resistance and capacitance of the resistor also affects the type and frequency of the electrical current.
In certain cases, such as high power applications, the resistance of the resistor may need to be increased. This can be done by changing the physical size of the resistor or by adding extra layers of resistive material. This way, the resistor provides the required level of power through a safe and efficient method.
The PWR221T-30-3R00F can be used in applications requiring higher have power dissipation, low noise, and low inductance. It also offers low temperature coefficient and higher thermal shock resistance when compared to other through-hole resistors.
The PWR221T-30-3R00F’s through-hole packaging is also beneficial for applications where a soldered joint is required. It is also easy to replace these resistors if necessary. The through-hole mounting also makes it much easier to stack multiple components if required.
The PWR221T-30-3R00F is an ideal choice for a variety of applications such as automotive and aerospace, telecommunications, and medical applications. Its wide range of resistance values make it a versatile choice for different applications and its through-hole packaging ensures it can be used in many applications and provide a secure and reliable connection.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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PWR263S-20-LAB1 | Bourns Inc. | 58.21 $ | 16 | RESISTOR KIT 1-1K 20W 12P... |
PWR221T-30-22R0F | Bourns Inc. | 0.8 $ | 1000 | RES 22 OHM 30W 1% TO22022... |
PWR221T-30-1502F | Bourns Inc. | 0.8 $ | 1000 | RES 15K OHM 30W 1% TO2201... |
PWR221T-50-10R0F | Bourns Inc. | 0.84 $ | 1000 | RES 10 OHM 50W 1% TO220-2... |
PWR221T-50-6R00F | Bourns Inc. | 0.84 $ | 1000 | RES 6 OHM 50W 1% TO220-26... |
PWR221T-30-R150F | Bourns Inc. | 0.84 $ | 1000 | RES 0.15 OHM 30W 1% TO220... |
PWR221T-30-R200F | Bourns Inc. | 0.84 $ | 1000 | RES 0.2 OHM 30W 1% TO2202... |
PWR221T-50-1000J | Bourns Inc. | 0.84 $ | 1000 | RES 100 OHM 50W 5% TO220-... |
PWR221T-50-1001J | Bourns Inc. | 0.84 $ | 1000 | RES 1K OHM 50W 5% TO220-2... |
PWR221T-50-15R0J | Bourns Inc. | 0.84 $ | 1000 | RES 15 OHM 50W 5% TO220-2... |
PWR221T-50-5R00J | Bourns Inc. | 0.84 $ | 1000 | RES 5 OHM 50W 5% TO220-25... |
PWR220T-20-1002F | Bourns Inc. | 1.08 $ | 1000 | RES 10K OHM 20W 1% TO2201... |
PWR220T-20-1003F | Bourns Inc. | 1.08 $ | 1000 | RES 100K OHM 20W 1% TO220... |
PWR220T-20-12R0F | Bourns Inc. | 1.08 $ | 1000 | RES 12 OHM 20W 1% TO22012... |
PWR220T-20-1303F | Bourns Inc. | 1.08 $ | 1000 | RES 130K OHM 20W 1% TO220... |
PWR220T-20-1R00J | Bourns Inc. | 1.08 $ | 1000 | RES 1 OHM 20W 5% TO2201 O... |
PWR220T-20-1R50J | Bourns Inc. | 1.08 $ | 1000 | RES 1.5 OHM 20W 5% TO2201... |
PWR220T-20-27R0F | Bourns Inc. | 1.08 $ | 1000 | RES 27 OHM 20W 1% TO22027... |
PWR220T-20-2R00J | Bourns Inc. | 1.08 $ | 1000 | RES 2 OHM 20W 5% TO2202 O... |
PWR220T-20-2R50J | Bourns Inc. | 1.08 $ | 1000 | RES 2.5 OHM 20W 5% TO2202... |
PWR220T-20-3002F | Bourns Inc. | 1.08 $ | 1000 | RES 30K OHM 20W 1% TO2203... |
PWR220T-20-30R0F | Bourns Inc. | 1.08 $ | 1000 | RES 30 OHM 20W 1% TO22030... |
PWR220T-20-3301F | Bourns Inc. | 1.08 $ | 1000 | RES 3.3K OHM 20W 1% TO220... |
PWR220T-20-33R0F | Bourns Inc. | 1.08 $ | 1000 | RES 33 OHM 20W 1% TO22033... |
PWR220T-20-39R0F | Bourns Inc. | 1.08 $ | 1000 | RES 39 OHM 20W 1% TO22039... |
PWR220T-20-3R00J | Bourns Inc. | 1.08 $ | 1000 | RES 3 OHM 20W 5% TO2203 O... |
PWR220T-20-3R30J | Bourns Inc. | 1.08 $ | 1000 | RES 3.3 OHM 20W 5% TO2203... |
PWR220T-20-4R70J | Bourns Inc. | 1.08 $ | 1000 | RES 4.7 OHM 20W 5% TO2204... |
PWR220T-20-56R0F | Bourns Inc. | 1.08 $ | 1000 | RES 56 OHM 20W 1% TO22056... |
PWR220T-20-8R20F | Bourns Inc. | 1.08 $ | 1000 | RES 8.2 OHM 20W 1% TO2208... |
PWR220T-20-R050J | Bourns Inc. | 1.08 $ | 1000 | RES 0.05 OHM 20W 5% TO220... |
PWR220T-20-R075J | Bourns Inc. | 1.08 $ | 1000 | RES 0.075 OHM 20W 5% TO22... |
PWR220T-20-R100J | Bourns Inc. | 1.08 $ | 1000 | RES 0.1 OHM 20W 5% TO2201... |
PWR220T-20-R200J | Bourns Inc. | 1.08 $ | 1000 | RES 0.2 OHM 20W 5% TO2202... |
PWR220T-20-R300J | Bourns Inc. | 1.08 $ | 1000 | RES 0.3 OHM 20W 5% TO2203... |
PWR220T-20-R500J | Bourns Inc. | 1.08 $ | 1000 | RES 0.5 OHM 20W 5% TO2205... |
PWR220T-20-R750J | Bourns Inc. | 1.08 $ | 1000 | RES 0.75 OHM 20W 5% TO220... |
PWR220T-20-22R0F | Bourns Inc. | 1.08 $ | 1000 | RES 22 OHM 20W 1% TO22022... |
PWR220T-20-5602F | Bourns Inc. | 1.08 $ | 1000 | RES 56K OHM 20W 1% TO2205... |
PWR220T-20-1200F | Bourns Inc. | 1.08 $ | 1000 | RES 120 OHM 20W 1% TO220-... |
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