Resistors
A resistor is an electronic component that reduces the flow of current in a circuit. It is used to limit the amount of current flowing through a circuit, or to create a voltage drop in a circuit. One of the main uses of resistors is to protect components from too much current, which can cause damage or failure. Flux.ai is the world's largest community-driven public library of resistors, with footprints, symbols, datasheets, and simulation models. Whether you're an engineer working on a new design, or a student learning about electronics, Flux.ai is the go-to resource for all things resistor-related. With a wealth of information and resources available, you'll find everything you need to know about resistors, and more.
CSI2H-3920R-L700F
High-Power Current Sense Resistor – 0.7 mΩ metal strip surface-mount current sense resistor for high-current measurement, battery management systems, power modules, motor drives, and industrial power electronics. Features a 3920 (1052 Metric) package, 5 W power rating, ±1% resistance tolerance, and low TCR for excellent long-term measurement stability. Constructed using an electron-beam (EB) welded Cu-Mn metal strip, providing very low thermal EMF, low resistance, and high pulse handling capability. Qualified to AEC-Q200, RoHS compliant, halogen-free, and specified for operation over a −55°C to +170°C temperature range. #Bourns #CSI2H3920RL700F #CurrentSenseResistor #ShuntResistor #MetalStripResistor #LowOhmicResistor #0_7mOhm #5W #AECQ200 #BatteryManagement #MotorDrive #PowerElectronics #EmbeddedSystems
0 Uses0 StarsLM3916N-1/NOPB
VU Meter Dot/Bar Display Driver IC – 10-step analog level display driver for audio VU meters, signal strength indicators, battery level monitors, power meters, and instrumentation displays. Features a logarithmic response matched to human hearing, driving 10 LEDs, LCDs, or vacuum fluorescent (VF) displays in either dot or bar mode. Operates from a single 3 V to 25 V supply, includes an adjustable 1.2 V to 12 V precision voltage reference, and provides programmable constant-current LED outputs (typically 2 mA to 30 mA) without requiring external current-limiting resistors. Supports 70 dB display range, expandable multi-device cascading for higher resolution, and offers fast analog response for real-time level indication. Specified for operation over a 0°C to +70°C temperature range and housed in an 18-pin PDIP package. This device is obsolete/Lifetime Buy and is not recommended for new designs. #TexasInstruments #LM3916N1NOPB #LM3916 #VUDriver #BarGraphDriver #DotBarDisplay #LEDDriver #AudioMeter #LevelIndicator #DisplayDriver #PDIP18 #EmbeddedSystems
2 Uses0 StarsNC7WZ07P6X
Dual Non-Inverting Open-Drain Buffer IC – Dual non-inverting buffer with open-drain outputs for logic level translation, bus interfacing, signal buffering, wired-AND logic, and embedded digital systems. Operates from a 1.65 V to 5.5 V supply and features two independent 1-bit buffer channels capable of sinking up to 32 mA per output. The open-drain outputs allow direct interfacing with multiple voltage domains using external pull-up resistors, making the device suitable for I²C buses, interrupt lines, LED driving, and mixed-voltage logic applications. Features high-speed CMOS operation, low static power consumption, 5.5 V input tolerance, and is specified for operation over a −40°C to +85°C ambient temperature range. Housed in a 6-pin SC-88 (SC-70-6 / SOT-363) surface-mount package. #onsemi #NC7WZ07P6X #LogicBuffer #OpenDrain #NonInvertingBuffer #LogicIC #LevelShifter #I2C #SignalBuffer #WiredAND #SC88 #EmbeddedSystems
8 Uses0 StarsTHAT1512S08-U
Low-Noise Audio Microphone Preamplifier IC – High-performance differential microphone preamplifier optimized for professional audio equipment, microphone preamps, instrumentation, bus summing amplifiers, and low-noise signal conditioning. Operates from a dual ±5 V to ±20 V supply, with gain adjustable from 0 dB to over 60 dB using a single external resistor, enabling simple variable-gain designs. Features ultra-low input noise (34 nV/√Hz at 0 dB gain), 7 MHz gain-bandwidth product, 19 V/µs slew rate, 0.001% THD+N (typical at moderate gain), 6 mA typical supply current, laser-trimmed thin-film resistors, and internal ESD protection for excellent audio fidelity and reliability. Specified for operation over a −40°C to +85°C temperature range and housed in an 8-pin SOIC package. #THATCorporation #THAT1512S08U #THAT1512 #MicrophonePreamplifier #AudioPreamp #LowNoiseAmplifier #InstrumentationAmplifier #ProfessionalAudio #MicrophoneInput #SignalConditioning #SOIC8 #EmbeddedSystems
63 Uses0 StarsFKN1WSJT-52-1R3
1.3 Ohms ±5% 1W Through Hole Resistor Axial Flame Proof, Fusible, Safety Wirewound Wirewound fusible flameproof resistor designed for current limiting and circuit protection applications. Provides 1.3 Ω resistance, 1 W power rating, ±5% tolerance, ±350 ppm/°C temperature coefficient, and operates over a -40°C to +155°C temperature range in an axial through-hole package. #WirewoundResistor #FusibleResistor #FlameproofResistor #ThroughHole #AxialResistor #1W #1R3
0 Uses0 StarsLMP91000SDE/NOPB
Analog Front End (AFE) Potentiostat IC – Configurable analog front end for electrochemical gas sensor interfacing and bias control. Operates from a 2.7 V to 5.25 V analog and digital supply, and features a programmable transimpedance amplifier (TIA), programmable load resistor, programmable bias voltage, internal temperature sensor, and I²C interface for configuration. Supports 2-electrode and 3-electrode electrochemical sensors, includes low-power operating modes, and is specified for operation over a −40°C to +85°C temperature range. Housed in a 14-pin WSON (4 × 4 mm) package. #TexasInstruments #LMP91000 #LMP91000SDENOPB #AnalogFrontEnd #AFE #Potentiostat #ElectrochemicalSensor #GasSensor #TransimpedanceAmplifier #I2C #ChemicalSensing #WSON14 #EmbeddedSystems
48 Uses0 Stars
