AHA80AFB-309R

Operating Temperature:	-55°C ~ 250°C
Failure Rate:	--
Package / Case:	Axial, Box
Lead Style:	M5 Threaded
Height - Seated (Max):	1.024" (26.00mm)
Size / Dimension:	2.598" L x 1.850" W (66.00mm x 47.00mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	--
Series:	AHA
Temperature Coefficient:	±200ppm/°C
Composition:	Wirewound
Power (Watts):	80W
Tolerance:	±1%
Resistance:	309 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount ResistorsThe AHA80AFB-309R is a chassis mount resistor assembly, consisting of a single-piece housing and two terminals. It is used for applications where space is limited, such as within a chassis or equipment enclosure. The device is rated at up to 8 KW, give it the ability to manage large current levels up to that amount. It performs its duty primarily via making use of thermal elements to dissipate heat, though it can be used in conjunction with other components for superior performance. The device is designed to be mounted directly onto the chassis or enclosure, allowing for a minimal footprint. All connections (installing, connecting, and soldering) can be completed with minimal effort.The resistor helps to reduce and control the flow of electricity in a circuit or device, by providing a physical barrier to stop, or at least slow, current from flowing. This is critical for managing the voltage levels of electrical components, and ensuring that the rest of a system remains protected and functioning. By doing so, it is possible to maintain system stability and peace of mind.The resistor itself works by converting energy (heat) from the current into resistive (resistance) electricity. Through this process, it is possible to reduce both the intensity and flow of energy through the circuit or device. This helps to prevent electrical components from getting too hot, or even burning out, as it provides a “buffer” that modifies current before it reaches the sensitive and fragile components. The resistor also acts to reduce power loss by keeping the current level at an optimum level.The AHA80AFB-309R is a high-performance resistor, adopting a hermetically sealed body, to provide enhanced protection against the ingress of moisture and foreign particles. It is built from superior grade materials, allowing for maximum electrical performance, while being able to withstand greater amounts of current for longer periods of time. The mounting bracket and hardware that accompany the resistor also makes the installation easy and quick.Another key feature of this device is its high order of accuracy. The resistor is designed to be able to maintain its specified value throughout its working life, allowing for greater reliability and confidence. This is important because it allows the circuit in which the resistor is incorporated, to remain efficient and reliable.In conclusion, the AHA80AFB-309R is a reliable and efficient chassis mount resistor, which can help to maintain high-performance levels within an electrical circuit or device. It makes installation easy, and is highly accurate. Moreover, its hermetically sealed body offers additional protection to moisture and dust. This makes the AHA80AFB-309R an ideal choice for many applications, including within a chassis or equipment enclosure.

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