| Allicdata Part #: | HHV-25FT-52-127K-ND |
| Manufacturer Part#: |
HHV-25FT-52-127K |
| Price: | $ 0.03 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES MF 1/4W 1% AXIAL |
| More Detail: | 127 kOhms ±1% 0.25W, 1/4W Through Hole Resistor Ax... |
| DataSheet: |  HHV-25FT-52-127K Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.02116 |
| Series: | HHV |
| Packaging: | Tape & Box (TB) |
| Part Status: | Active |
| Resistance: | 127 kOhms |
| Tolerance: | ±1% |
| Power (Watts): | 0.25W, 1/4W |
| Composition: | Metal Film |
| Features: | Flame Retardant Coating, High Voltage, Safety |
| Temperature Coefficient: | ±200ppm/°C |
| Operating Temperature: | -55°C ~ 155°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.094" Dia x 0.248" L (2.40mm x 6.30mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
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Through Hole Resistors
Through hole resistors are the traditional type of resistors and are still widely used for a variety of applications. The resistor element is usually encased in a cylindrical ceramic body with metal end caps. The resistor element is usually a resistor wire made of carbon or metal film, which is wrapped around the ceramic body and attached to the metal end caps. Through-hole resistors are commonly used in a wide range of applications from AC/DC power supplies to aviation hardware to consumer electronics.
HHV-25FT-52-127K Application Field and Working Principle
The HHV-25FT-52-127K type of through hole resistor is a high-voltage, high-power unit with a resistance range of 0.1 ohm to 2 megohms. It is typically used in power applications such as high power rectifiers and thyristors and also in the AC/DC power supplies. It also has excellent temperature stability and is well suited for use in aviation and aerospace applications.
The HHV-25FT-52-127K operates by using an electrostatic charge upon the resistor element to apply a resistance to the flow of electrical current. This is the simple principle of operation: when a voltage is applied to the resistor, its resistance increases in accordance to Ohm’s law, and the current flow is thereby reduced or stopped depending on the level of resistance. The power dissipation rate is also reduced or limited as the current flow is restricted. The resistor can then be used to control current, amplify signal, or protect circuits.
This through hole resistor is also radiation hard and vibration proof, which makes it well suited for use in space, military, aerospace, and automotive applications. Its wide operating temperature range and stability also makes the HHV-25FT-52-127K resistant to environmental factors such as temperature changes, high-voltage spikes, and electrostatic discharge that can reduce the reliability and performance of a circuit.
In conclusion, the HHV-25FT-52-127K type of through hole resistor is well suited for a wide range of applications such as AC/DC power supplies, aviation and aerospace, as well as automotive, military, and space applications. This type of resistor is also resistant to temperature changes, high-voltage spikes, and electrostatic discharge, thus making it a reliable and long-lasting resistor for any application.
The specific data is subject to PDF, and the above content is for reference
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