HSA504K7J

Operating Temperature:	-55°C ~ 200°C
Failure Rate:	--
Package / Case:	Axial, Box
Lead Style:	Solder Lugs
Height - Seated (Max):	0.669" (17.00mm)
Size / Dimension:	2.008" L x 1.181" W (51.00mm x 30.00mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	--
Series:	HS, CGS
Temperature Coefficient:	±30ppm/°C
Composition:	Wirewound
Power (Watts):	50W
Tolerance:	±5%
Resistance:	4.7 kOhms
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Chassis Mount Resistors: HSA504K7J Application Field and Working Principle

Resistors are essential components in all kinds of electrical and electronic equipment. Chassis mount resistors, as one of the most essential types, have a wide variety of applications, from circuit design to equipment maintenance. HSA504K7J is an example of this resistor type, and this paper will analyze its application field and working principle in detail.

HSA504K7J Overview

HSA504K7J is a 50-ohm non-inductive resistor used in various electrical and electronic devices to control current. It is constructed of four non-inductive resistive elements that are molded and wired together. Its body material is flame retardant phenolic plastic and has PVC-coated copper resistive wire with ceramic and rubber insulation. It comes with a built-in mounting bracket that allows quick and easy installation. HSA504K7J is available in three wattage options: 1/8, 1/4, and 1/2 watt. Its maximum voltage rating is 300 volts and its absolute tolerance is <3%. Its terminals are suitable for both rigid and flexible wiring and it is ROHS compliant.

Application Field of HSA504K7J

The wide range of available wattages makes HSA504K7J suitable for use in many applications. It is commonly used in industrial equipment, medical monitoring equipment, digital instruments, and other electronic and electrical equipment. The 50-ohm resistance value makes it a good choice for signal conditioning, power stages, and power supply filtering. It can also be used as a driving element in power switching circuits and as an attenuator in audio and video circuits.It is ideal for use in high vibration applications due to its robust construction and flexible mounting options. It can also be used as part of an active signal conditioning circuit, since its ceramic and rubber insulation allow it to operate at high switching frequencies.

Working Principle of HSA504K7J

HSA504K7J is a non-inductive resistor. It consists of four independent, non-inductive resistive elements, which are wired in series. Each element is enclosed within a phenolic body with the leads soldered onto terminals attached to the body.The resistive elements of the HSA504K7J are all pure carbon wire wrapped around a ceramic core. The ceramic core reduces the inductance of the resistive element, thus minimizing the possibility of signal degradation due to the self-inductance of the resistive element. The leads of the HSA504K7J are insulated with PVC-coated copper wire and rubber insulation, which allows the resistor to be used in applications requiring high-voltage operation. In addition, the flame retardant phenolic body and the built-in mounting bracket make it suitable for high vibration applications.

Conclusion

HSA504K7J is an ideal chassis mounted resistive component for a wide range of applications. Its wide range of wattages makes it suitable for use in signal conditioning, power supply filtering, audio/video systems, and power switching circuits. Its non-inductive design, high voltage insulation, and robust construction make it suitable for use in high vibration applications. Furthermore, its built-in mounting bracket and flexible wiring options ensure quick and easy installation.

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

Part Number	Manufacturer	Price	Quantity	Description