Allicdata Part #: | OX270KE-ND |
Manufacturer Part#: |
OX270KE |
Price: | $ 0.88 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES 27 OHM 1W 10% AXIAL |
More Detail: | 27 Ohms ±10% 1W Through Hole Resistor Axial Moistu... |
DataSheet: | OX270KE Datasheet/PDF |
Quantity: | 880 |
1 +: | $ 0.79650 |
10 +: | $ 0.70560 |
25 +: | $ 0.65412 |
50 +: | $ 0.61560 |
100 +: | $ 0.53865 |
250 +: | $ 0.46170 |
500 +: | $ 0.38475 |
1000 +: | $ 0.33345 |
5000 +: | $ 0.32319 |
Series: | OX |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 27 Ohms |
Tolerance: | ±10% |
Power (Watts): | 1W |
Composition: | Ceramic |
Features: | Moisture Resistant, Pulse Withstanding |
Temperature Coefficient: | -1000/ -1600ppm/°C |
Operating Temperature: | -40°C ~ 220°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.217" Dia x 0.650" L (5.50mm x 16.50mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Through Hole Resistors are among the most commonly used pieces of electronic equipment. The OX270KE is a through hole resistor designed for a wide variety of applications, and it is notable for its excellent performance, even under extreme environmental conditions. This article will discuss the application fields of the OX270KE, as well as its working principles.
Applications of the OX270KE
The OX270KE is a through hole resistor designed for a variety of applications across many different fields. In automotive electronics, it is used as a circuit protection element, protecting against voltage surges, and aiding in the management of thermal stress. In power grid control systems, the OX270KE is used to regulate the flow of currents, enabling distributed energy sources to interact seamlessly with the grid. It is also used in communications, for power filtering and impedance matching, ensuring that signals remain consistent across a wide range of frequencies.
The OX270KE is also used in the defence industry, as it is gas and dust proof, enabling it to be used in the harshest of conditions. It is also commonly used in medical devices, for both electrical protection and signal processing. In summary, the OX270KE is used in a wide variety of applications that necessitate through hole resistors, such as automotive, power grid, communications, defence and medical.
working principle of the OX270KE
The OX270KE is a through hole resistor which uses resistors embedded in epoxy to resist electrical current. This epoxy resistance element is mounted onto a flexible heat-conductive copper base, which serves two purposes. Firstly, it draws heat away from the epoxy, enabling it to run at lower temperatures. Secondly, it ensures that the resistor is mounted securely to the surface it is installed on.
The resistor itself is usually made up of metal foil deposited onto a ceramic substrate. This results in a resistor which can handle a variety of voltage levels and frequencies, while remaining within required safety limits. The foil resistors can be designed to operate at temperatures up to 350°C, while remaining within the required safety limits.
The OX270KE is notable for its durability, as it is designed to withstand extreme shocks and impacts. This enables it to be used in more extreme environments, including aerospace, defence and maritime applications. In these applications, the resistor is often housed in a thermally conductive enclosure, which enables the heat generated by the resistor to be dissipated quickly and efficiently.
To further guarantee durability, the OX270KE resistor is designed to operate at a wide range of resistance values. This ensures that it can meet the requirements of a variety of applications, from high-current industrial systems to low-current portable devices. The resistor also features an automatic self-tuning system, which is capable of adjusting the level of resistance depending on the load and frequency of the circuit.
Conclusion
The OX270KE through hole resistor is designed for a wide variety of applications, ranging from automotive and defence to communications and medical. Its epoxy resistance element, combined with its heat-conductive copper base, results in a reliable and versatile resistor. The resistance foil is capable of handling a wide range of voltage and frequencies, and it is housed in a thermally conductive enclosure, ensuring reliable operation even under extreme conditions.
Finally, its automatic self-tuning system enables it to adjust its resistance automatically, depending on the load and frequency of the circuit. This ensures that the OX270KE is able to perform reliably in a wide range of applications, making it a popular choice for engineers and technicians across many different fields.
The specific data is subject to PDF, and the above content is for reference
RES WW 7W 5% TH68 kOhms 5% 7W Through Ho...
RES WW 7W 5% TH1.3 Ohms 5% 7W Through Ho...
RES 24.9 OHM 1/4W 1% AXIAL24.9 Ohms 1% 0...
RES 2.8 OHM 3W 0.5% WW AXIAL2.8 Ohms 0.5...
RES 750K OHM 1/4W 1% AXIAL750 kOhms 1% 0...
RES 340 OHM 1W 1% WW AXIAL340 Ohms 1% 1W...