H4402RBCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	402 Ohms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.146" Dia x 0.394" L (3.70mm x 10.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors - H4402RBCA application field and working principle Through hole resistors, as their names imply, are resistors that are bigger in size and have wires or "leads" that pass through holes in the printed circuit board, rather than removed from it entirely. One of the most common types in through hole resistors is the H4402RBCA - an axial leaded precision thin film resistor. Application fieldThe H4402RBCA through hole resistor is mostly used in circuits where signals must be filtered with very little noise, as the resistor can dissipate heat extremely well and maintains accuracy over a wide temperature range. As it is a precision device, it is also suitable for use in voltage-based circuit designs, where its tolerance features are important to ensure accuracy and help prevent measurement errors.Moreover, it is used in industrial and commercial static control and power management systems, due to its ability to operate in the most challenging environments. It is also ideal for applications such as radio/TV and audiovisual systems, where its tight resistance tolerances and fast delivery time are essential.Working principle A through hole resistor works by passing a current through a body in order to create resistance, reducing the resulting voltage and temperature of the current. The H4402RBCA through hole resistor is especially designed to offer precision, stability and highly consistent resistance throughout its whole lifespan. The resistor is built with an extended ceramic body, with wires passing through axial holes inside its body. The resistance value is determined by the type of ceramic material used and the ratio of the width of the resistor\'s body to its length. This ratio defines how current is reduced when passing through the device. By using higher quality ceramic material and keeping a tight stability in the width-to-length ratio, the H4402RBCA is able to provide a last-minute accuracy in the production and offer very precise control of the resistance values. This feature allows it to offer a boundaryless load range, contributing with its accuracy to increase the quality and consistency of the final product. Its enhanced performance, precision, and resistance accuracy over a wide temperature range make the H4402RSCA the proper choice for today’s current market requirements, filing the gap between costly high-precision resistors, and low-cost components. It is due to its highly consistent resistor that this device is able to convert power levels with virtually no errors, delivering a successful low-cost solution for current market needs. Overall, the H4402RSCA is an excellent choice for those looking for a precise resistor that can offer high accuracy ratings and stability over a broad temperature range. It is the perfect fit for industrial, commercial, and application needs, allowing for delivery of reliable, accurate system performances.

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