Allicdata Part #: | 43F2R2E-ND |
Manufacturer Part#: |
43F2R2E |
Price: | $ 0.56 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 2.2 OHM 3W 1% AXIAL |
More Detail: | 2.2 Ohms ±1% 3W Through Hole Resistor Axial Wirew... |
DataSheet: | 43F2R2E Datasheet/PDF |
Quantity: | 1000 |
250 +: | $ 0.50220 |
Series: | Ohmicone® 40 |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 2.2 Ohms |
Tolerance: | ±1% |
Power (Watts): | 3W |
Composition: | Wirewound |
Features: | -- |
Temperature Coefficient: | ±50ppm/°C |
Operating Temperature: | -- |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.220" Dia x 0.594" L (5.60mm x 15.10mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors have long been the industry standard solution for many electronic applications. The 43F2R2E is a well-established, reliable component relied upon by professionals in a variety of industries. It is an NTC thermistor that is used for temperature measurements and is a temperature-sensitive device that has excellent temperature stability and accuracy.
The 43F2R2E is a compact, single-chip component that is easily installed in printed circuit boards (PCBs). Its features include a low-turn-on voltage drop, low-current draw, and a wide operating temperature range. The 43F2R2E can withstand up to 16V of applied voltage, operates between -40°C and +85°C, and can accurately measure temperatures ranging from -10°C to +125°C.
The 43F2R2E also has excellent power dissipation characteristics. It can handle up to 5W of power, while dissipating no more than 1.75W of power. This high-power rating makes the 43F2R2E an ideal choice for power management applications. Its low current draw also makes it suitable for use in low-power circuits.
The 43F2R2E has a wide range of applications, including temperature senors, heaters, cooling fans, and as a component in power supplies. Its high heat dissipation rating makes it suitable for thermal management applications, such as controlling the temperature of microprocessor chips. The 43F2R2E has also been used in medical sensors, which require highly accurate temperature readings.
The working principle of the 43F2R2E is based on the relationship between temperature and resistance. As the temperature changes, the resistance changes as well. This is because the thermistor is composed of a semiconductor material with a positive temperature coefficient (PTC). This means that as the temperature increases, the resistance increases, creating a voltage drop.
The 43F2R2E has multiple different variants, each of which can be applied to specific applications. Its variants vary in size, tolerance, power rating, temperature range, voltage range, and power dissipation. For more demanding applications, such as applications that require very fine temperature control, the 43F2R2E can be configured with an array of temperature ranges.
The 43F2R2E is a reliable, robust, and versatile component that offers excellent temperature stability and accuracy. Its wide range of applications make it an ideal solution for many electronic applications. Its low current draw and high power dissipation rating make it suitable for a variety of power management applications. With its wide range of variants, the 43F2R2E can be customized to meet a variety of temperature control requirements.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
43F2R2E | Ohmite | 0.56 $ | 1000 | RES 2.2 OHM 3W 1% AXIAL2.... |
43F25R | Ohmite | 0.5 $ | 1000 | RES 25 OHM 3W 1% AXIAL25 ... |
43F225E | Ohmite | 0.43 $ | 1000 | RES 225 OHM 3W 1% AXIAL22... |
43F270E | Ohmite | 0.43 $ | 1000 | RES 270 OHM 3W 1% AXIAL27... |
43F2K2 | Ohmite | 0.68 $ | 1000 | RES 2.2K OHM 3W 1% AXIAL2... |
43F2R0 | Ohmite | 0.61 $ | 1000 | RES 2 OHM 3W 1% AXIAL2 Oh... |
43F2K2E | Ohmite | 0.63 $ | 1000 | RES 2.2K OHM 3W 1% AXIAL2... |
43F2K5E | Ohmite | 0.63 $ | 1000 | RES 2.5K OHM 3W 1% AXIAL2... |
43F2K7E | Ohmite | 0.63 $ | 1000 | RES 2.7K OHM 3W 1% AXIAL2... |
43F22RE | Ohmite | 0.46 $ | 1000 | RES 22 OHM 3W 1% AXIAL22 ... |
43F27RE | Ohmite | 0.46 $ | 1000 | RES 27 OHM 3W 1% AXIAL27 ... |
43F250 | Ohmite | 0.45 $ | 1000 | RES 250 OHM 3W 1% AXIAL25... |
43F220E | Ohmite | 0.8 $ | 99 | RES 220 OHM 3W 1% AXIAL22... |
43F20RE | Ohmite | 0.79 $ | 518 | RES 20 OHM 3W 1% AXIAL20 ... |
43F250E | Ohmite | 0.8 $ | 746 | RES 250 OHM 3W 1% AXIAL25... |
43F200E | Ohmite | 0.8 $ | 294 | RES 200 OHM 3W 1% AXIAL20... |
43F2R0E | Ohmite | 0.95 $ | 375 | RES 2 OHM 3W 1% AXIAL2 Oh... |
43F25RE | Ohmite | 0.79 $ | 272 | RES 25 OHM 3W 1% AXIAL25 ... |
43F2K0E | Ohmite | 1.08 $ | 115 | RES 2K OHM 3W 1% AXIAL2 k... |
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