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Making India ATMANIRBHAR in Precision Resistors and supplying all over the world

Energy and Smart Grid

Precision resistors are also crucial components in the field of energy and smart grid technologies. They play a significant role in various applications related to power generation, transmission, distribution, and energy management. Here are some key areas where precision resistors are utilized in the energy and smart grid sectors: 

  • Current Sensing and Measurement 
  • Voltage Dividers and Calibration 
  • Feedback and Control Circuits 
  • Energy Metering and Billing 
  • Power Factor Correction 
  • Temperature and Environmental Sensors 
  • Grid Stability and Protection 

The proper selection and implementation of precision resistors are essential to ensure the reliability, efficiency, and safety of energy and smart grid systems. The resistors’ accuracy, stability, and thermal characteristics must be carefully considered to meet the stringent requirements of these critical applications. 

SeriesProductDescriptionResistance RangeToleranceTCR ppm/°CRated Power @70°CDatasheet
SCARadial lead, 0.1Radial lead, 0.1"Lead pitch10Ω to 330KΩ±0.05% to ±1%±5 to ±500.16WAdobe-PDF-Document-icon
SAARadial lead, 0.2Radial lead, 0.2"Lead pitch10Ω to 1MΩ±0.05% to ±1%±5 to ±500.25WAdobe-PDF-Document-icon
SMARadial lead, 0.1Radial lead, 0.4"Lead pitch10Ω to 1MΩ±0.05% to ±1%±5 to ±500.25WAdobe-PDF-Document-icon
SDARadial lead, 0.4Radial lead, 0.4"Lead pitch 10Ω to 2.2MΩ±0.05% to ±1%±5 to ±501WAdobe-PDF-Document-icon
CSM2512 & CSM3637

Metal strip chip resistorMetal strip chip resistor1mΩ to 200mΩ±0.1% to ±1%±15Up to 3WAdobe-PDF-Document-icon
CSM2512S &CSM3637S
Current sensing chip resistorCurrent sensing chip resistor10mΩ to 100mΩ±0.1% to ±1%±15Up to 2W
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CSM3637PImproved power metal strip resistorImproved power metal strip resistor3mΩ to 100mΩ±0.1% to ±1%±15Up to 5WAdobe-PDF-Document-icon
CSM3637Z
Current sensing chip resistorCurrent sensing chip resistor3mΩ to 50mΩ±0.1%±5Up to 3W
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VCS16104-terminal Current sensing chip resistor4-terminal Current sensing chip resistor0.1Ω to 1Ω±0.5% to ±1%±20.25WAdobe-PDF-Document-icon
VCS1610Z4-terminal Current sensing chip resistor4-terminal Current sensing chip resistor0.3Ω to 1Ω±0.5% to ±1%±0.20.25WAdobe-PDF-Document-icon
VCS1625

4-terminal Current sensing chip resistor4-terminal Current sensing chip resistor10mΩ to 10Ω±0.5% to ±2%±20.5WAdobe-PDF-Document-icon
VCS1625PZ-foil current sensing chip resistorZ-foil current sensing chip resistor10mΩ to 10Ω±0.1% to ±2%±21WAdobe-PDF-Document-icon
VCS1625ZZ-foil current sensing chip resistorZ-foil current sensing chip resistor0.3Ω to 10Ω±0.2% to ±2%±0.20.5WAdobe-PDF-Document-icon
VCS1625ZPZ-foil current sensing chip resistorZ-foil current sensing chip resistor0.3Ω to 10KΩ±0.2% to ±2%±0.21WAdobe-PDF-Document-icon
VPR220S & VPR221STO-220 power resistorTO-220 power resistor (2/4-terminal)5Ω to 10KΩ±0.01% to ±1%±28W on heat sink,1.5W in free airAdobe-PDF-Document-icon
VPR220SZ &VPR221SZTO-220 precision power resistorsTO-220 precision power resistors (2/4-terminal)5Ω to 10KΩ±0.01% to ±1%±0.28W on heat sink,1.5W in free air
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VCS201, VCS202 Conformally Coated Precision Current Sensing ResistorsConformally Coated Precision Current Sensing Resistors5mΩ to 0.2Ω±0.1% to ±5%±101.5W to 2WAdobe-PDF-Document-icon
VCS232Power current sensing resistorPower current sensing resistor0.2Ω to 500Ω±0.02% to ±5%±22WAdobe-PDF-Document-icon
VCS232ZPower current sensing resistorPower current sensing resistor0.25Ω to 500Ω±0.02% to ±1%±0.22WAdobe-PDF-Document-icon
VCS301, VCS302 4-Terminal power current sensing resistor4-Terminal power current sensing resistor5mΩ to 0.25Ω±0.5% to ±5%±310W on heat sink,3W in free airAdobe-PDF-Document-icon
VCS331, VCS332 4-Terminal power current sensing resistor4-Terminal power current sensing resistor0.25Ω to 500Ω±0.1% to ±5%±110W on heat sink,3W in free airAdobe-PDF-Document-icon
VFP3, VFP4 Molded Power Current Sensing ResistorsMolded Power Current Sensing Resistors50mΩ to 80KΩ±0.01% to ±5%±210W on heat sink,3W in free airAdobe-PDF-Document-icon
VHP3, VHP4, VPR247 Hermetically Sealed Molded Power Current Sensing ResistorsHermetically Sealed Molded Power Current Sensing Resistors50mΩ to 80KΩ±0.01% to ±5%-10W on heat sink,3W in free airAdobe-PDF-Document-icon
DSMSMD molded voltage dividerSMD molded voltage divider100Ω to 20KΩ±0.01% to ±0.05%±20.05W per element

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DSMZ

SMD molded voltage dividerSMD molded voltage divider100Ω to 10KΩ±0.01% to ±0.05%±0.20.05W per elementAdobe-PDF-Document-icon
SMN4- Resistor Network Dual-In-Line Molded Package 50 MIL Pitch4- Resistor Network Dual-In-Line Molded Package 50 MIL Pitch100Ω to 20KΩ±0.01% to ±0.05%±20.1W per elementAdobe-PDF-Document-icon
SMNH4-Resistor Surface Mount Hermetic Network4-Resistor Surface Mount Hermetic Network5Ω to 33KΩ±0.005% to ±0.01%±20.1W per elementAdobe-PDF-Document-icon
SMNZ
4-Resistor Surface Mount Network Dual-In-Line Molded Package4-Resistor Surface Mount Network Dual-In-Line Molded Package100Ω to 10KΩ±0.01% to ±0.05%±0.20.1W per element
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