RR03J75KTB Resistors

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Through Hole Resistors

RR03J75KTB is a through hole resistor used in electrical circuits for the purpose of providing consistent resistance in order to regulate current. The resistance rating of the RR03J75KTB Resistor is 75K Ohms at 25°C, the tolerance of ±10%. This product is UL, CSA and VDE approved. It is designed for use in high power applications, such as automotive, industrial and medical equipment.

The RR03J75KTB resistor is constructed with a metal oxide film that is deposited on an aluminized ceramic coated substrate. This substrate is then molded in an epoxy body, and encapsulated in an UL recognized polyester based material. Its terminals are gold plated for improved contact and electrical performance in corrosive atmospheres for enhanced connection reliability over a long time. The encapsulated body is also designed to absorb stresses and thermal shocks without degrading the performance of the resistor.

As a through hole resistor, the RR03J75KTB resistor is an ideal component for circuit designs with limited space and with need of maximum power dissipation. Its through hole design also prevents it from being accidentally dislocated from the PCB due to mechanical shock. It has a power rating of 0.125W at 25°C and a tolerance of ±10%.

In terms of operating temperature, the resistance value of the resistor will be more or less affected. At a temperature range from -55°C to +155°C, the resistance is subject to a tolerance of ±10%. But at a temperature range from -40°C to +105°C, the tolerance is ±3%. This kind of tolerance makes sure that the resistor works within a temperature range which is beneficial for applications.

The RR03J75KTB can be used in many applications as it provides a reliable electrical performance and long lifetime reliability. It can be used for current sensing in motor, drives, lighting and automotive instrumentation. It can also be used as a limiting resistor in LED lighting, or as a bleeder resistor in power supplies. Additionally, it can provide surge protection and accurate signal transmission.

In conclusion, the RR03J75KTB is a reliable through hole resistor designed for high power applications. It is designed with a metal oxide film and encapsulated in UL recognized materials. It offers an operating temperature range from -55°C to+155°C with a tolerance of ±10%. It has a wide range of working applications, from motor drives to LED lighting. From the foregoing, it is easy to see why the RR03J75KTB through hole resistor is a good product for reliable electrical performance and long-term reliability.

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