AHA25AFB-37R4 Allicdata Electronics
Allicdata Part #:

AHA25AFB-37R4-ND

Manufacturer Part#:

AHA25AFB-37R4

Price: $ 1.30
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RESISTOR CHASSIS MOUNT 37.4 OHM
More Detail: 37.4 Ohms ±1% 25W Wirewound Chassis Mount Resistor
DataSheet: AHA25AFB-37R4 datasheetAHA25AFB-37R4 Datasheet/PDF
Quantity: 1000
400 +: $ 1.17788
Stock 1000Can Ship Immediately
$ 1.3
Specifications
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: 37.4 Ohms
Part Status: Active
Packaging: Bulk 
Description

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Chassis mount resistors are an important component for any electrical circuit as they are used to limit current and voltage. The AHA25AFB-37R4 is a very popular chassis mount resistor due to its ability to offer superior performance and reliability in harsh environments. In this article, we will discuss the application field and working principle of the AHA25AFB-37R4.

Application Field

The AHA25AFB-37R4 is designed to provide reliable operation in a wide range of applications. It is fully capable of providing excellent long-term reliability in harsh environments. Its excellent temperature stability and wide operating temperature range make it suitable for many applications, such as automobile systems, industrial equipment, and audio equipment. This high-quality chassis mount resistor can also be used in other applications where precision, stability, and reliability are required.

Working Principle

The AHA25AFB-37R4 operates on the principle of Ohm\'s law, where voltage is equal to the product of current and resistance. This resistance is provided by the device, and its magnitude can be varied using an onboard potentiometer. The resistance provided by the device is inversely proportional to its power rating. This means that higher power resistors will typically have lower resistance. The rated maximum power is determined by the maximum applied voltage and resistance.

The AHA25AFB-37R4 chassis mount resistor is capable of providing excellent precision due to its superior accuracy and stability. Its low noise-to-signal ratio and minimal temperature drift also make it suitable for use in high performance applications. The device can also handle high currents without overheating, enabling it to provide reliable performance even in harsh conditions such as high temperatures and shock. Finally, its corrosion-resistant packaging makes it perfect for use in environmentally hostile applications.

Conclusion

The AHA25AFB-37R4 chassis mount resistor is an excellent choice for any system where precision, stability, and reliability are of paramount importance. Its excellent temperature stability and wide operating temperature range make it suitable for many applications. Its superior accuracy and stability also make it perfect for high precision applications. Finally, its corrosion-resistant packaging make it perfect for use in hostile environments. These characteristics make the AHA25AFB-37R4 an ideal choice for any application where reliability and performance are essential.

The specific data is subject to PDF, and the above content is for reference

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