
Allicdata Part #: | AHA25AFB-13R7-ND |
Manufacturer Part#: |
AHA25AFB-13R7 |
Price: | $ 1.30 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RESISTOR CHASSIS MOUNT 13.7 OHM |
More Detail: | 13.7 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: | 13.7 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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Chassis mount resistors incorporate an enclosed, passive device used to regulate the flow of electric current and are vital components in a variety of circuits. The AHA25AFB-13R7 is a unique type of chassis mount resistor that stands out from other types due to its highly specialized integrated features.
The AHA25AFB-13R7 is primarily used in situations where precise temperature compensation is needed in order to maintain optimal circuit performance. Some of the specific applications for this resistor include voltage regulator circuits, switch mode power supplies, and DC-DC converters. It is also used to regulate temperature in air conditioning systems, engine control systems, and other pulsed circuits.
Unique to the AHA25AFB-13R7 is its specialized NTC thermistor-based integrated design, which gives it the capacity for precise temperature compensation and exceptional performance. The use of an NTC thermistor (Negative Temperature Coefficient) based design makes it possible to detect and respond to significant temperature increases or decreases in the immediate area of the resistor. This helps to ensure optimal circuit performance at all times, even under extreme conditions.
This chassis mount resistor also has built-in over-temperature protection, which helps to protect it from potentially damaging temperatures. There is also an added layer of protection provided by the specialized epoxy coating that insulates and seals the integrated components from the elements and eliminates any potential short-circuit risks.
On the inside of the AHA25AFB-13R7, the integrated thermistor view window and NTC thermistor explain both the extremely high accuracy and precise temperature compensation of the device. The epoxy-encapsulated thermistor view window allows the discrete components to be directly exposed to wind flow for maximum accuracy.
Aside from the thermistor view window, the AHA25AFB-13R7 also has a specialized NTC thermistor that helps to ensure its exceptional performance and temperature control accuracy. This thermistor uses a special material called NTC-HTM, which has a significantly higher thermal conductivity than the standard NTC material used in other types of chassis mount resistors.
The integrated NTC thermistor also helps to further reduce the overall temperature of the resistor, which further limits the chances of any temperature-related damages occurring to the resistor itself. These benefits are further boosted by the use of the high thermal conductivity material to increase the resistance accuracy of the resistor.
The AHA25AFB-13R7 chassis mount resistor is designed to be highly durable and reliable. It is constructed from high quality materials, including stainless steel, aluminum alloy, and galvanized steel. Because of its unique build and design, the resistor is capable of withstanding harsh weather conditions, extreme temperature changes, shocks, and vibrations without any damage to its performance.
The AHA25AFB-13R7 chassis mount resistor is one of the most reliable and accurate resistors of its kind. Its unique features make it a great choice for a variety of applications, particularly those that require accurate temperature compensation and superior performance. With its durable and reliable construction, it is capable of lasting in a variety of conditions.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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