| Allicdata Part #: | 22J220E-ND |
| Manufacturer Part#: |
22J220E |
| Price: | $ 0.53 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES 220 OHM 2W 5% AXIAL |
| More Detail: | 220 Ohms ±5% 2W Through Hole Resistor Axial Flame ... |
| DataSheet: |  22J220E Datasheet/PDF |
| Quantity: | 1000 |
| 250 +: | $ 0.47790 |
| Series: | 20 |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 220 Ohms |
| Tolerance: | ±5% |
| Power (Watts): | 2W |
| Composition: | Wirewound |
| Features: | Flame Retardant Coating, Safety |
| Temperature Coefficient: | ±30ppm/°C |
| Operating Temperature: | -- |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.220" Dia x 0.421" L (5.60mm x 10.70mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors are widely used in various electronic circuits, and one of them is the 22J220E. A typical 22J220E resistor can reduce or attenuate a given signal and improve the stability of the circuit. This article will explore the application fields and working principle of the 22J220E.
A 22J220E is a variable resistor with two fixed resistors in series. The two fixed resistors are of equal resistance and form a voltage divider network when in series. This voltage divider network can separate the signal into two parts, with the ratio determined by the resistance of the adjustable resistor. Thus, the signal on the output side is weaker than the signal on the input side. By adjusting the resistance of the 22J220E resistor, one can easily control the amount of attenuation of the signal.
The 22J220E resistor is used in a variety of different application fields, including RF and microwave, audio, and DC-DC. In such applications, the resistor can reduce or attenuate the signal generated within the circuit. In RF and microwave applications, the resistor can be used to reduce the amount of signal that is sent to an antenna or to reduce the input level of an amplifier. Similarly, in audio applications, the resistor can be used to reduce the output of a microphone or to reduce the input of a speaker. Finally, in DC-DC applications, the resistor can be used to reduce the input of a power converter or to limit the current flow.
The working principle behind the 22J220E resistor is quite simple. The two fixed resistors in series are of equal resistance and form a voltage divider network when placed in series. This network can divide up the given signal, reducing the amount of energy that is sent to the output. The amount of attenuation of the signal can then be adjusted by adjusting the resistance of the adjustable portion of the resistor. This makes the 22J220E resistor a very useful component in electronic circuits.
In conclusion, the 22J220E resistor is a very useful component in various electronic applications, such as RF and microwave, audio, and DC-DC. Its working principle is quite simple, as it is composed of two fixed resistors in series that form a voltage divider network. By adjusting the resistance of the adjustable portion of the resistor, one can easily control the amount of attenuation of the signal. As such, the 22J220E resistor is a very useful component that can improve the stability and performance of electronic circuits.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 22J220E | Ohmite | 0.53 $ | 1000 | RES 220 OHM 2W 5% AXIAL22... |
| 22J2K0 | Ohmite | 0.83 $ | 1000 | RES 2K OHM 2W 5% AXIAL2 k... |
| 22J270E | Ohmite | 0.53 $ | 1000 | RES 270 OHM 2W 5% AXIAL27... |
| 22J2K2 | Ohmite | 0.83 $ | 1000 | RES 2.2K OHM 2W 5% AXIAL2... |
| 22J22RE | Ohmite | 0.56 $ | 1000 | RES 22 OHM 2W 5% AXIAL22 ... |
| 22J2K2E | Ohmite | 0.76 $ | 1000 | RES 2.2K OHM 2W 5% AXIAL2... |
| 22J2K0E | Ohmite | 0.76 $ | 1000 | RES 2K OHM 2W 5% AXIAL2 k... |
| 22J2R2E | Ohmite | 0.65 $ | 1000 | RES 2.2 OHM 2W 5% AXIAL2.... |
| 22J27RE | Ohmite | 0.56 $ | 1000 | RES 27 OHM 2W 5% AXIAL27 ... |
| 22J2R2 | Ohmite | 0.7 $ | 1000 | RES 2.2 OHM 2W 5% AXIAL2.... |
| 22J200E | Ohmite | 0.53 $ | 1000 | RES 200 OHM 2W 5% AXIAL20... |
| 22J20RE | Ohmite | 0.56 $ | 1000 | RES 20 OHM 2W 5% AXIAL20 ... |
| 22J22R | Ohmite | 0.61 $ | 1000 | RES 22 OHM 2W 5% AXIAL22 ... |
| 22J2R0E | Ohmite | 0.65 $ | 1000 | RES 2 OHM 2W 5% AXIAL2 Oh... |
| 22J25RE | Ohmite | 0.56 $ | 1000 | RES 25 OHM 2W 5% AXIAL25 ... |
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