In the industrial world, especially in the field of FA, the integration with IT such as "Industry 4.0" and "Industrial-Internet" and the use of big data are attracting attention.
In particular, there are an increasing number of cases where high precision resistors are used for signal processing of many sensors of IoT.
In addition, the number of small motors is increasing due to the increase in the number of joints and axes in industrial robots and the growth of service robots. A low resistor for current detection is used for this motor control.
In high-speed switching devices such as IGBTs and SiC-MOSFETs, there is a need for small high-power resistors as a countermeasure against transient currents.
| Block in system | Application circuit | Recommended products | Features | ||||||||||
| Power supply unit | Converter | Reference voltage generation |
RM series |
Network resistors （Relative spec）. | |||||||||
|
RG series |
High reliability & long term stability. | ||||||||||||
| RGT series | Wide temperature & high reliability & long term stability. | ||||||||||||
| Current sensing |
KRL series(long-side terminal) KRL series(short-side terminal) |
Large current sensing （Long side/short side terminal）. | |||||||||||
| BMS | Charge & discharge control |
PRG series HRG series |
Small high power & High precision. | ||||||||||
|
KRL series(long-side terminal) KRL series(short-side terminal) |
Large current sensing （Long side/short side terminal）. | ||||||||||||
| Joint part | Moving position detection | Sensor signal processing |
RM series |
Network resistors （Relative spec）. | |||||||||
|
RG series |
High reliability & long term stability. | ||||||||||||
| RGT series | Wide temperature & high reliability & long term stability. | ||||||||||||
| Motor control | Motor control |
PRG series HRG series |
Small high power & High heat radiation. | ||||||||||
| Servo control |
KRL series(long-side terminal) KRL series(short-side terminal) |
Large current sensing （Long side/short side terminal）. | |||||||||||
| Tip portion | Sensor part | Sensor signal processing |
RM series |
Network resistors （Relative spec）. | |||||||||
|
RG series |
High reliability & long term stability. | ||||||||||||
| RGT series | Wide temperature & high reliability & long term stability. | ||||||||||||
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