
Allicdata Part #: | AHA25AFB-54R9-ND |
Manufacturer Part#: |
AHA25AFB-54R9 |
Price: | $ 1.30 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RESISTOR CHASSIS MOUNT 54.9 OHM |
More Detail: | 54.9 Ohms ±1% 25W Wirewound Chassis Mount Resistor |
DataSheet: | ![]() |
Quantity: | 1000 |
400 +: | $ 1.17788 |
Operating Temperature: | -55°C ~ 250°C |
Failure Rate: | -- |
Package / Case: | Axial, Box |
Lead Style: | Solder Lugs |
Height - Seated (Max): | 0.587" (14.90mm) |
Size / Dimension: | 1.063" L x 1.063" W (27.00mm x 27.00mm) |
Mounting Feature: | Flanges |
Coating, Housing Type: | Aluminum |
Features: | -- |
Series: | AHA |
Temperature Coefficient: | ±200ppm/°C |
Composition: | Wirewound |
Power (Watts): | 25W |
Tolerance: | ±1% |
Resistance: | 54.9 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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Chassis mount resistors are components artificially produced and commercially available to control or limit current in an electronic circuit to the desired level of performance. The AHA25AFB-54R9 is an application field and working principle of this type of resistor. This resistor is a through-hole resistor package with terminal contacts. It is composed of tin-plated terminal contacts and a ceramic body with a wrap-around metal band. The body has a threaded collar which is used for mounting to the appropriate surface, whereas the metal band is used for electrical connection.When encountering excessive currents in an electrical circuit, the AHA25AFB-54R9 works by controlling the current flow. Basically, due to its construction, the resistor can handle current levels of up to 24V, with an operating temperature range between -55°C and 125°C. This makes it suitable for protecting circuits from damage due to components being over-energized.In terms of its application field, the AHA25AFB-54R9 is typically used in high power applications, such as automotive, industrial, and military systems. Its ability to handle large currents, combined with its low cost, makes it an ideal choice for these types of applications.When it comes to the working principle, the AHA25AFB-54R9 works thanks to its component design. The resistor is essentially a combination of metal band, ceramic body, and terminal contacts. The resistors are manufactured in various sizes and power ratings. The resistor is designed with Ohm’s law in mind, meaning it operates by preventing an excessive current from flowing through a circuit. In other words, when the resistor is used, electricity must go through the resistor before reaching other components in the circuit.By doing so, it is able to regulate and protect other components from being damaged due to high currents. The resistance of the resistor can be adjusted by changing its size and the metal band. The adjustment can be done manually, which is why the resistor is popular with technicians.Overall, the AHA25AFB-54R9 is a chassis mount resistor that is used for controlling the current flow in high power systems, such as automotive and industrial circuits. It works thanks to its terminal contacts, ceramic body with a wrap-around metal band, and its ability to be adjusted according to the current levels of a circuit. As such, it is highly reliable, durable and cost-effective, making it the ideal choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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AHA25AFB-35R7 | Yageo | 1.3 $ | 1000 | RESISTOR CHASSIS MOUNT 35... |
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AHA25AFB-4K99 | Yageo | 1.3 $ | 1000 | RESISTOR CHASSIS MOUNT 4.... |
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AHA25AFB-250R | Yageo | 1.51 $ | 1000 | RES CHAS MNT 250 OHM 1% 2... |
AHA25AFB-40R | Yageo | 1.51 $ | 1000 | RES CHAS MNT 40 OHM 1% 25... |
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AHA25AFB-23R7 | Yageo | 1.3 $ | 1000 | RESISTOR CHASSIS MOUNT 23... |
AHA25AFB-2K21 | Yageo | 1.3 $ | 1000 | RESISTOR CHASSIS MOUNT 2.... |
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AHA25AFB-113R | Yageo | 1.3 $ | 1000 | RESISTOR CHASSIS MOUNT 11... |
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