MBA02040C4321DRP00

Series:	MBA/SMA 0204 - Professional
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	4.32 kOhms
Tolerance:	±0.5%
Power (Watts):	0.4W
Composition:	Thin Film
Features:	Automotive AEC-Q200
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	--
Size / Dimension:	0.063" Dia x 0.142" L (1.60mm x 3.60mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction

Through Hole Resistors (THRs) are components used to reduce electric current to a desired level. The resistor typically consists of a wire or metal body made from a metal alloy, a ceramic strip, or a graphite sheet. The resistor also contains other elements such as cadmium sulfide, lead, and nickel. THRs are used in both low and high voltage applications. The main purpose of a THR is to limit current flow or to produce a voltage drop across the circuit.MBA02040C4321DRP00 is a type of THR designed for use in high voltage and high power applications. It has an operating voltage rating of 1000 VDC and a maximum power rating of 10000 Watts. This THR also has a maximum operating temperature of 85°C and a low resistance range of 0.1 ohm to 10.0 ohms.

Application Field and Working Principle

MBA02040C4321DRP00 is used primarily in high voltage and high power applications. It is designed for use in electric power distribution, fiber optic sensing, power conditioners, lighting, HVAC systems, and other high voltage applications. The working principle of MBA02040C4321DRP00 relies on material properties, such as electrical resistivity and temperature coefficient. As current passes through the THR, an electrical potential difference is generated across its body, creating a voltage drop. This voltage drop depends upon the material properties, as well as the length and diameter of the resistor\'s body. Resistance increases with temperature, so it is important to ensure that the THR is kept within its rated temperature range at all times.In addition, the self generated noise of the THR must be minimized in high precision circuits. For this reason, MBA02040C4321DRP00 uses low-noise construction techniques such as thermal cut-out mechanism, EMI shielding, and low-noise components.

Advantages

MBA02040C4321DRP00 offers a number of advantages over other THR types. It offers a wide range of resistance values available, with higher current and power ratings than other THR types. The high temperature rating allows the THR to be used in a wider range of applications than other THR types. Additionally, the low noise characteristics reduce the total noise level in precision circuits.

Conclusion

MBA02040C4321DRP00 is a type of THR designed for use in high voltage and high power applications such as electric power distribution, fiber optic sensing, power conditioners, lighting, HVAC systems, and other high voltage applications. It offers a wide range of resistance values, with higher current and power ratings than other THR types. Additionally, the low noise characteristics reduce the total noise level in precision circuits. The THR’s temperature rating and construction techniques enhance its safety and stability, and make it suitable for many demanding high voltage and high power applications.

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