| Allicdata Part #: | 45F40RE-ND |
| Manufacturer Part#: |
45F40RE |
| Price: | $ 0.83 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES 40 OHM 5W 1% AXIAL |
| More Detail: | 40 Ohms ±1% 5W Through Hole Resistor Axial Wirewo... |
| DataSheet: |  45F40RE Datasheet/PDF |
| Quantity: | 605 |
| 1 +: | $ 0.75150 |
| 10 +: | $ 0.66825 |
| 25 +: | $ 0.61974 |
| 50 +: | $ 0.58320 |
| 100 +: | $ 0.51030 |
| 250 +: | $ 0.43740 |
| 500 +: | $ 0.36450 |
| 1000 +: | $ 0.31590 |
| 5000 +: | $ 0.30618 |
| Series: | Ohmicone® 40 |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 40 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 5W |
| Composition: | Wirewound |
| Features: | -- |
| Temperature Coefficient: | ±20ppm/°C |
| Operating Temperature: | -- |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.343" Dia x 0.937" L (8.70mm x 23.80mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through hole resistors are one of the main components of electronic devices. They are used to maintain current flow and control voltage levels in a circuit. They are usually made from a resistor body, a lead, and a coating. The body of a through-hole resistor is usually made of a ceramic or metal material, which is coated in a layer of insulation such as epoxy or paint. The lead provides a connection point between the resistor body and a circuit board. The coating provides additional protection against heat, moisture, and corrosive elements.
The 45F40RE is a type of through hole resistor and can be used for a variety of applications. This type of resistor is a 40 watt, four-layer through-hole resistor with an operating temperature range of -55°C to +125°C. It has a resistance value of 10 ohms to 2.2 kilohms and has a maximum thermal load of 105°C. Its terminals are nickel-plated for additional protection against corrosion.
The working principle of this type of resistor is based on its resistance value. It is rated according to the amount of energy it dissipates when a certain amount of current passes through it. This type of resistor is designed to dissipate heat when it is subjected to high currents, thus protecting the circuit from damage. To determine the power rating of a 45F40RE, the resistance value must be known.
The 45F40RE can be used for applications such as power electronics, filter networks, and temperature measurement and control. It is often used in automotive applications, such as dimming car headlights and controlling engine speed. It can also be used to regulate the voltage of a circuit board, providing additional protection against burnout. Other applications include power amplifiers, industrial electronics, and telecommunications.
In conclusion, the 45F40RE is an example of a through hole resistor. It is a 40 watt, four-layer resistor with an operating temperature range of -55°C to +125°C and a resistance value of 10 ohms to 2.2 kilohms. It is primarily used for applications such as power electronics, filter networks, and temperature measurement and control. Additionally, it can be used to regulate the voltage of a circuit board, providing additional protection against burnout.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 45F400E | Ohmite | 0.48 $ | 1000 | RES 400 OHM 5W 1% AXIAL40... |
| 45F40R | Ohmite | 0.53 $ | 1000 | RES 40 OHM 5W 1% AXIAL40 ... |
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| 45F4K0E | Ohmite | 0.61 $ | 1000 | RES 4K OHM 5W 1% AXIAL4 k... |
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| LC5512MV-45F484C | Lattice Semi... | -- | 1000 | IC CPLD 512MC 4.5NS 484FB... |
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| 45F470 | Ohmite | 0.52 $ | 1000 | RES 470 OHM 5W 1% AXIAL47... |
| 45F4K5E | Ohmite | 0.61 $ | 1000 | RES 4.5K OHM 5W 1% AXIAL4... |
| 45F4R0E | Ohmite | 1.08 $ | 769 | RES 4 OHM 5W 1% AXIAL4 Oh... |
| 45F4K0 | Ohmite | 0.66 $ | 1000 | RES 4K OHM 5W 1% AXIAL4 k... |
| 45F4R0 | Ohmite | 0.68 $ | 1000 | RES 4 OHM 5W 1% AXIAL4 Oh... |
| 45F47RE | Ohmite | 0.48 $ | 1000 | RES 47 OHM 5W 1% AXIAL47 ... |
| 45F4K7E | Ohmite | 0.61 $ | 1000 | RES 4.7K OHM 5W 1% AXIAL4... |
| 45F40RE | Ohmite | 0.83 $ | 605 | RES 40 OHM 5W 1% AXIAL40 ... |
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