Semiconductor Cross-Reference Finder
Find cost-effective, high-reliability, and 100% pin-compatible replacements for TI, ST, Infineon, ON Semi, Vishay, and Murata parts with KORE authorized brands.
High-current N-Channel Power MOSFET, low Rds(on), ideal for inverters & motor control.
Standard gate drive N-Channel MOSFET, robust avalanche rating for SMPS & DC-DC.
100V N-Channel Power MOSFET for UPS, telecom power supplies & audio amplifiers.
High voltage planar MOSFET for offline flyback converters, LED drivers & ballast.
High-speed switching N-Channel MOSFET for EV speed controllers and solar inverters.
Ultra-small SOT-23 logic level N-Channel MOSFET for load switching & BMS.
P-Channel SOT-23 Power MOSFET for battery reverse protection & load power paths.
Signal level N-Channel MOSFET for logic level shifting, relay driver & MCU interfacing.
P-Channel SOP-8 power MOSFET for notebook power switching & Li-ion protection.
Super-junction power MOSFET for high efficiency PFC stages and server power supplies.
Surface mount Schottky barrier rectifier, ultra-low forward voltage, AEC-Q101 ready.
3A SMD Schottky diode with high surge capability, ideal for DC-DC converters.
General purpose 1000V 1A surface mount rectifier diode for AC mains rectification.
Single phase miniature surface mount bridge rectifier for LED drivers & adapters.
High-power 35A 1000V glass passivated bridge rectifier for industrial welding & EV chargers.
Ultra-fast recovery SMD diode with 50ns reverse recovery for high frequency SMPS.
Low dropout positive regulator providing stable 3.3V rail for MCUs and wireless modules.
Standard 3-terminal positive 5V voltage regulator with internal short-circuit protection.
Programmable precision shunt voltage reference used in flyback optocoupler feedback loops.
Dual operational amplifier with true single supply operation and low power consumption.
Dual precision voltage comparator with low input offset voltage and wide supply range.
Industry standard fixed frequency current-mode PWM controller for offline power supplies.
Low startup voltage current-mode PWM controller optimized for DC-DC and battery systems.
Off-line primary switcher combining PWM controller with integrated 730V high-voltage MOSFET.
Ultra-low power RTC crystal resonator for smart meters, IoT beacons & wearables.
High precision seam-welded 4-pad crystal unit for BLE, Wi-Fi modules and automotive telematics.
Miniature high-frequency fundamental crystal for high-density IoT & sensor nodes.
Cost-effective classic quartz crystal for industrial controllers, home appliances & meters.
High noise immunity Flash MCU with multi-channel 12-bit ADC and integrated EEPROM.
Ultra-low cost RISC microcontroller with integrated brown-out reset and watchdog timer.
All-in-one Sensorless FOC BLDC ceiling fan and drone motor control driver IC.
High reliability thin film surface mount fuse for battery packs, USB ports & consumer electronics.
IEC 60127-3 certified subminiature radial fuse for SMPS mains input protection.
Subminiature high-power PCB relay, 10A switching capability, 100% footprint and pin-compatible with Omron G5LE-1.
Compact power relay for home appliances, smart switches, and HVAC controllers. Exact pin-for-pin replacement.
Heavy duty 16A power relay for motor drives, UPS inverters, and industrial automation.
Universal sugar-cube power relay widely used in smart lighting, stabilizers, and smart meters.
Ultra-slim miniature intermediate relay for PLC, DIN-rail modules, and space-constrained smart home boards.
High-surge voltage withstand miniature PCB relay with TV-8 rating, ideal for washing machines & microwave ovens.
High I2t wire-in-air surface mount fuse. Same solder pad footprint as Littelfuse Nano2 0451/0453 series.
Subminiature radial leaded fuse for LED drivers, chargers, and SMPS power supplies. UL/VDE certified.
Standard European IEC 60127-2 approved glass and ceramic cartridge fuses with high breaking capacity.
High performance current mode PWM power switch with integrated 650V MOSFET for flyback power supplies and adapters.
Low standby power current mode PWM controller with frequency jittering for low EMI.
3-terminal positive voltage regulator with internal thermal overload and short-circuit current limiting.
Dual independent high-gain frequency-compensated operational amplifiers designed for single supply operation.
3-terminal adjustable shunt voltage regulator with guaranteed thermal stability over full temperature range.
Low dropout positive regulator capable of providing up to 1A with thermal protection.
Long life, low impedance aluminum electrolytic capacitors engineered for automotive LED drivers and SMPS.
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