Electronic Products & Technology


April 22, 2020 by Stephen Law

Instrument sources 10μsec current pulses

TEKTRONIX Keithley 2601B-PULSE System SourceMeter 10μs Pulser/SMU Instrument integrates a high-speed current pulser with dc source and measurement functions in one instrument. System incorporates PulseMeter technology for sourcing current pulses as short as 10μsec at 10A and 10V without the…
April 9, 2020 by Stephen Law

Pcb-mount current transducer boosts stability, accuracy

DANISENSE DP series of pcb-mount current transducers for isolated dc and ac current measurement up to 72A are ultra-stable and high-precision. With a footprint of 64.9 x 60mm, a height of 32mm and light weight of 250g, the compact and…
January 26, 2020 by Stephen Law

ToF demo board drives lasers with currents up to 28A

EPC9144 15V, 28 high current pulsed laser diode driver demonstration board is suitable for use in time-of-flight systems, where speed and accuracy of object detection is critical. Board demonstrates the rapid transition capability of the AEC Q101-qualified EPC2216 provides power…
January 7, 2020 by Kaman Precision Products

Tips for reducing error when using Eddy current measuring techniques

Pay attention to circuit selection, placement, calibration and mounting
December 22, 2019 by Stephen Law

Current sense chip resistor delivers value range down to 2 milliohm

STACKPOLE ELECTRONICS CSS0603 Series current sense chip resistor comes with ultra-precision 0603 metal foil rated at 0.33W of power and the 2m resistance value has a TCR of ±150ppm with tolerance capability as low as 1%. Devices combine improved environmental…
March 14, 2019 by Stephen Law

High accuracy current sensors based on AMR technology

ACEINNA MCx1101 family of ±5A, ±20A and ±50A AMR-based current sensors for industrial and power supply applications provide high accuracy and wide bandwidth. Fully integrated, bi-directional devices deliver much higher dc accuracy and dynamic range compared with alternative solutions. For…
February 5, 2019 by Stephen Law

Low ohm anti-sulfur current sense resistors come in 0402 size

KOA SPEER SR73-RT Series of low resistance anti-sulfuration current sense resistors comes with a new 0402 package size. Devices are available in ±1%, ±2%, and ±5% tolerances with resistance values from 1Ω up to 10 Ω, a power rating of…
December 31, 2018 by Stephen Law

Current sense transformers deliver built-in sense winding capability

TRIAD MAGNETICS CST25 Series Current Sense Transformers boost accuracy and performance with space-saving design, providing ease-of-use and reliability. Devices provide a built-in sense winding capability, which eliminates the need for additional wiring and jumpers, to conserve circuit board space, reduce…
June 3, 2018 by Stephen Law

Power shunt current sense resistor delivers 12W

KOA SPEER 0.2mΩ Power Shunt Current Sense Resistor provides a 12 Watt power rating and is available in a 3920 package. Devices deliver ultra low resistance suitable for large current sensing, as well as a broad operating temperature range of…