Allicdata Part #: | HS25025RF-ND |
Manufacturer Part#: |
HS250 25R F |
Price: | $ 18.84 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES CHAS MNT 25 OHM 1% 250W |
More Detail: | 25 Ohms ±1% 250W Wirewound Chassis Mount Resistor |
DataSheet: | HS250 25R F Datasheet/PDF |
Quantity: | 1000 |
10 +: | $ 17.12480 |
Operating Temperature: | -- |
Failure Rate: | -- |
Package / Case: | Axial, Box |
Lead Style: | M6 Threaded |
Height - Seated (Max): | 1.646" (41.80mm) |
Size / Dimension: | 4.319" x 1.791" (109.70mm x 45.50mm) |
Mounting Feature: | Flanges |
Coating, Housing Type: | Aluminum |
Features: | -- |
Series: | ARCOL, HS |
Temperature Coefficient: | ±100ppm/°C |
Composition: | Wirewound |
Power (Watts): | 250W |
Tolerance: | ±1% |
Resistance: | 25 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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Chassis Mount Resistors – HS250 25R F Application Field and Working Principle
Chassis mount resistors are common electronic components used to restrict electrical current in a variety of applications. HS250 25R F is a type of chassis mount resistor manufactured by HONGSHI that is commonly used in precision capacitor assembly, electric vehicles, and high temperature applications.
These resistors are designed to provide low electrical noise with an extremely low temperature coefficient which makes them an excellent choice for applications involving critical measurements such as automotive applications. They employ a thick film process that provides superior reliability and excellent performance. In addition, these resistors feature high power rating, a wide resistance range, extremely low inductance, and low thermal EMF.
HS250 25R F chassis mount resistors have a variety of uses including frequency control, power supplies, and EMI applications. They are most commonly used in automotive applications as they provide high precision and low current noise. They are also suitable for use in precision capacitor assembly, electric vehicles, and high temperature applications because of their low temperature co-efficient and excellent performance. HS250 25R F resistors can also be used in power supplies and EMI applications where high accuracy is a requirement.
Working Principle
HS250 25R F chassis mount resistors are built around an open circuit of a conducting film. The film is made of a dielectric material and is applied in a uniform film thickness to the body of the resistor. When a voltage is applied across the resistor, electrons are driven through the dielectric from one terminal to the other. The amount of current that is driven through the resistor is determined by the resistance of the dielectric material.
HS250 25R F resistors are designed with a high resistance value to ensure that only a minimal amount of current is driven through. The resistor acts like an open circuit, preventing any current from flowing through it, thus helping to protect components connected to it. Additionally, the resistors are designed to be temperature stable, providing excellent performance over a wide temperature range.
Conclusion
HS250 25R F chassis mount resistors are excellent choices for applications involving critical measurements. They provide high precision and low current noise, as well as a wide range of resistance values. These resistors are also suitable for use in high temperature applications. With their high resistance values, they are able to protect other components connected to them from being overdriven. Furthermore, with their temperature stability, they are able to provide excellent performance over a wide temperature range.
The specific data is subject to PDF, and the above content is for reference
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HS25F-37-R2-SS-500-ABC-5V/V-SM12-EX | Sensata-BEI ... | 616.78 $ | 1000 | ENCODER ROTARY 500PPR 5V |
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HS250 5R F | Ohmite | 21.42 $ | 195 | RES CHAS MNT 5 OHM 1% 250... |
HS25 10R J | Ohmite | 1.64 $ | 193 | RES CHAS MNT 10 OHM 5% 25... |
HS25 10K F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 10K OHM 1% 2... |
HS25 120R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 120 OHM 1% 2... |
HS25 12R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 12 OHM 1% 25... |
HS25 13K J | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 13K OHM 5% 2... |
HS25 150R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 150 OHM 1% 2... |
HS25 15K F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 15K OHM 1% 2... |
HS25 15R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 15 OHM 1% 25... |
HS25 16R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 16 OHM 1% 25... |
HS25 1K F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 1K OHM 1% 25... |
HS25 1K5 F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 1.5K OHM 1% ... |
HS25 1R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 1 OHM 1% 25W... |
HS25 1R5 F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 1.5 OHM 1% 2... |
HS25 200R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 200 OHM 1% 2... |
HS25 20K F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 20K OHM 1% 2... |
HS25 220R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 220 OHM 1% 2... |
HS25 22R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 22 OHM 1% 25... |
HS25 250R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 250 OHM 1% 2... |
HS25 25K F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 25K OHM 1% 2... |
HS25 25R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 2.5 OHM 1% 2... |
HS25 27R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 27 OHM 1% 25... |
HS25 2K5 F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 2.5K OHM 1% ... |
HS25 2R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 2 OHM 1% 25W... |
HS25 2R2 F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 2.2 OHM 1% 2... |
HS25 2R7 F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 2.7 OHM 1% 2... |
HS25 30K F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 30K OHM 1% 2... |
HS25 30R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 30 OHM 1% 25... |
HS25 330R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 330 OHM 1% 2... |
HS25 33R F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 33 OHM 1% 25... |
HS25 3K F | Ohmite | 1.19 $ | 1000 | RES CHAS MNT 3K OHM 1% 25... |
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