CTS shunt resistors are precision Cu-Mn resistors. They consist of a copper busbar with hole terminals for easy installation.These shunts are designed for precision current measurement with high thermal stability in instruments, industrial, and automotive applications.
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A shunt is a low-resistance resistor that is placed in an electrical current to detect a measurable voltage drop. This drop is directly proportional to the current that is flowing. These components are an important piece in current sensing devices as they are directly involved in the measurement of the electrical current. These shunts are an excellent choice for high-powered designs.
The R25-BAR-03 shunt resistor is a precision Cu-Mn resistance. It consists of a copper busbar with hole terminals for easy installation.
The R1000-SMD-05 shunt resistor is a precision Cu-Mn resistance in the small size of a 3920 SMD component. current measurement with high thermal stability in instruments, industrial, and automotive applications, typically including energy meters, ampere meters, power inverters, IGBT modules, and battery current monitoring. Thanks to its compact size it is ideally suited for high power applications on PCB substrates.
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Application Notes / Tech Briefs
The clamp-on current sensors from CTS Corporation offer an easily installable means of current measurement for applications in the low-to-mid current range. Available as either magnetic field concentrators or full sensor modules, these products are ideal for current monitoring and preventive maintenance for countless industrial systems.
Brochures / Catalogs, Corporate Documents
Part Number
Resistance (μOhm)
Temperature Coefficient (ppm/oC)
Operation Temperature Range(°C)
Storage Range (°C)
Continuous | Max Power (W)
Downloads
R25-BAR-03
25 ±5%
±200
–40 to 125
–40 to 150
7 | 36
Drawings A | B | C | D Datasheet A | C | D
R35-BAR-03
35 ±5%
5 | 36
Drawings A | B | C | D Datasheet A | D
R50-BAR-03
50 ±5%
R50-BAR-04
15 | 36
75 ±5%
Inductance (nH)
Applicable Temperature Range (°C)
Continuous Power (W)
R1000-SMD-05
1000 200 & 3m on request
<2
–50 to 150
7
Datasheet
This part number (0250) of the CTS-CS-PAX-12 series has a current range of ±250 APK with a typical sensitivity of 8.00 mV/A. It is best used in high-power applications such as automotive inverters or DC/DC converters.
This part number (0500) of the CTS-CS-PAX-12 series has a current range of ±500 APK with a typical sensitivity of 4.00 mV/A. It is best used in high-power applications such as automotive inverters or DC/DC converters.
This part number (0750) of the CTS-CS-PAX-12 series has a current range of ±750 APK with a typical sensitivity of 2.67 mV/A. It is best used in high-power applications such as automotive inverters or DC/DC converters.
This part number (1000) of the CTS-CS-PAX-12 series has a current range of ±1000 APK with a typical sensitivity of 2.00 mV/A. It is best used in high-power applications such as automotive inverters or DC/DC converters.
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