Chip Resistors: Current Sensing Chip Resistors

Current Sensing Chip Resistors design engineers Panasonic

 

  • Resistors for over-current sensing and battery charge detection
  • Resistor Line-up from 0.5mΩ
  • Metal Plate type chip resistor and Wide terminal type resistor for high power application

Line Up

5 matches.
Series/TypeData SheetImagePower Pating (W)Resistance Range (ohm)Size (inch)Resistance Tolerance (%)AEC-Q200 qualifiedRoHS (Compliance Certificate)REACH (Report of Confirmation)
          
Current Sensing Resistors, Metal Plate Type-MP0.5
1
2
3
1m to 50m1206, 2010, 2512+/-1AEC-Q200 qualifiedCertificateReport of Confirmation
Current Sensing Resistors Thick Film Type0.1 to 15m to 100m
0.1 to 9.1
0402 to 2512+/-0.5
+/-1
+/-2
+/-5
AEC-Q200 qualified
*Exemption ERJ2LW.3LW,6LW
ERJ2BW,3BW,6CW,8CW
CertificateReport of Confirmation
Current Sensing Resistors, Metal Plate Type-MS,MB2
3
5
1m to 10m2512, 2526, 2550+/-1AEC-Q200 qualifiedCertificateReport of Confirmation
Current Sensing Resistors, Metal Plate Type-M11m, 1.5m, 2m, 3m, 4m, 5m,6m,10m,15m,20m2512+/-1
+/-5
-CertificateReport of Confirmation
High Power Current Sensing Resistors, Wide Terminal Type0.33 to 1.335m to 1M0508 to 1225+/-1
+/-2
+/-5
AEC-Q200 qualifiedCertificateReport of Confirmation

Related Information

Resistors › Chip Resistors › Current Sensing Chip Resistors › AppendixAppendix
Resistors › Chip Resistors › Current Sensing Chip Resistors › Appendix › Packaging SpecificationsPackaging Specifications
Resistors › Chip Resistors › Current Sensing Chip Resistors › Appendix › Packaging Specifications › Products Catalog (Fixed Resistors)Products Catalog (Fixed Resistors)
Resistors › Chip Resistors › Current Sensing Chip Resistors › Appendix › Packaging Specifications › Products Catalog (Fixed Resistors) › Quick Guide(Power Type Resistors)Quick Guide(Power Type Resistors)
Resistors › Chip Resistors › Current Sensing Chip Resistors › Appendix › Packaging Specifications › Products Catalog (Fixed Resistors) › Quick Guide(Power Type Resistors) › Recommended land pattern dimensionsRecommended land pattern dimensions
Resistors › Chip Resistors › Current Sensing Chip Resistors › Appendix › Packaging Specifications › Products Catalog (Fixed Resistors) › Quick Guide(Power Type Resistors) › Recommended land pattern dimensions › Recommended soldering conditionRecommended soldering condition
Resistors › Chip Resistors › Current Sensing Chip Resistors › Appendix › Packaging Specifications › Products Catalog (Fixed Resistors) › Quick Guide(Power Type Resistors) › Recommended land pattern dimensions › Recommended soldering condition › Safety PrecautionsSafety Precautions
Resistors › Chip Resistors › Current Sensing Chip Resistors › Appendix › Packaging Specifications › Products Catalog (Fixed Resistors) › Quick Guide(Power Type Resistors) › Recommended land pattern dimensions › Recommended soldering condition › Safety Precautions › Technical GuideTechnical Guide

Discontinued products

1 match.
Series/TypeData SheetDiscontinued notice
   
Current Sensing Resistors, Metal Plate Type (Discontinued) 

Product Features

Current sensing resistors are intended to detect cases of overcurrent or remaining battery levels by sensing currents.
Due to today's functional development of electronics, the amount of current used in circuits is increasing, raising the demand for resistors ready for high power. In addition, there is an increasing need for resistors with a lower resistance to reduce power consumption in circuits, and high precision resistors capable of maintaining an excellent temperature coefficient of resistance even in severe temperature environments.

Panasonic offers resistors with a wide range of resistance from 0.45 mΩ to 1 Ω for the purpose of minimizing the effects of heat generation on circuits.
We have various types of current sensing resistors to meet your needs. We are also widening the resistance range and expanding the lineup, including the high-power and low-resistance types

As the performance of battery-powered mobile equipment grows, the energy consumption is increasing, making it necessary to detect the amount of current used in circuits. Current sensing resistors are intended to minimize the power loss and convert a circuit current to a voltage. They are used for a variety of purposes as shown below.

 

✔ Overcurrent Sensing

Motor Overcurrent Protection Circuit

Motor overcurrent protection circuit

Hot Swap Circuit

Hot swap circuit

Power circuit protection from overcurrent , Rechargeable battery protection , Motor protection from overcurrent

 

✔ Current Control
DC-DC Converter Circuit

DC-DC converter circuit

CPU Driving Current Control Circuit

CPU driving current control circuit

DC-DC converters, Inverter power supplies, AC motor current control

 

✔ Management of Currents
Remaining Battery Level Detection Circuit

Remaining battery level detection circuit

Battery Charging Circuit

Battery charging circuit

Management of currents of rechargeable battery-driven devices for mobile equipment, management of currents of rechargeable batteries for hybrid cars

Applications

Panasonic low resistance type resistors are being used, for example, in battery packs of laptop computers and mobile phones and in current control circuits in the automotive and industrial fields. Your various requirements and purposes of use can be satisfied by our selection of products having excellent performance with a variety of resistance range, power, and temperature coefficient of resistance (TCR).

Consumer EquipmentAutomotive EquipmentCommunication EquipmentIndustrial EquipmentComputers
TV imageCar navigation systems imageMobile phones imageIndustrial robots imageLaptops image

Digital cameras

Car Navigation Systems

Mobile Phones

Industrial Robots

Laptops

Gaming consolesBatteriesBase StationsMotorsTablets
LCD TVECUs  Printers