H454R9BYA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	54.9 Ohms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±15ppm/°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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The H454R9BYA Through Hole Resistors are engineered to provide an electrical containment for the current flow in circuits. These resistors have a tolerance of ± 5% and a power rating of 2 watts. The physical terminations of the resistor are tin plated and the packaging can provide both heat and electrical isolation.These resistors allow for precise control of current flow in the controlled circuit, making them useful in various projects. As a through hole resistor, these resistors can be mounted into a hole of nearly any size. Whether the hole diameter is too small or too large, they can fit in the same hole, providing a secure lock that does not easily loosen over time. This allows for easy use in small circuit boards, allowing for perfect soldering for a secure connection. The resistor comes with two inner and two outer ends, which are designed to aid in providing an insulated connection. The inner ends are connected directly to the circuit board while the outer ends are connected through a specific terminal. This allows for current to be safely flowed through the resistor without any risk of short circuits. Furthermore, the resistor can be tested with a digital multi-meter to ensure a stable measurement of resistance without any unwanted variation due to external factors. These resistors also come with an integrated heat sink, that can dissipate heat away from the resistor. This makes it suitable for applications at higher temperatures and helps to prevents any damage to sensitive components or circuits. Furthermore, its temperature coefficient resistance of max ±100ppm /°C helps to reduce the peak temperature of the application, leading to enhanced current stability over time.When connecting the resistor to the circuit board, the user must ensure that all connections are secure. This helps to prevent any short circuits, and ensure that the current flows through the resistor without any issues. Furthermore, one must also ensure that the resistor is properly connected to the power source, to ensure that the resistor can withstand the voltage and current needed without any risk of damage.The H454R9BYA Through Hole Resistor provides precision control over the electrical containment of current flow in circuits. Its heat dissipation feature makes it suitable for applications at high temperatures. This, coupled with a resistive tolerance of ± 5% and a power rating of 2 watts makes it an ideal choice for a diverse range of projects.

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Part Number	Manufacturer	Price	Quantity	Description