Showing 71–95 of 95 resultsSorted by price: low to high
IRF540 N-channel power MOSFET (TO-220) for switching motors, LED strips and other high-current DC loads.
IRLZ44N logic-level N-channel power MOSFET that can be switched directly from 5V microcontroller pins.
5V DC SPDT 5-pin power relay that lets a low-voltage circuit switch a separate load circuit.
IRFZ44N N-channel power MOSFET (TO-220) for robust, high-current switching of motors, LED strips and inverters.
2N7000 small-signal N-channel enhancement MOSFET (TO-92) for low-current switching and logic level shifting.
74HC125D surface-mount quad buffer/line driver with 3-state outputs for compact PCB designs.
74HC14 hex Schmitt-trigger inverter for cleaning up noisy signals, debouncing switches and simple oscillators.
MPSA06 NPN transistor in a TO-92 package for general-purpose amplification and switching.
74HC05 hex inverter chip (74HC family) for inverting signals, logic circuits and digital electronics practicals.
74HC125 quad buffer/line driver with 3-state outputs for buffering signals and sharing data buses.
TIP31 NPN power transistor (TO-220) for switching and amplifying higher-current loads like motors and relays.
74HC32 quad 2-input or gate chip (74HC family) for OR logic, logic circuits and digital electronics practicals.
74HC02 quad 2-input nor gate chip (74HC family) for NOR logic, logic circuits and digital electronics practicals.
74HC08 quad 2-input and gate chip (74HC family) for AND logic, logic circuits and digital electronics practicals.
74HC165 8-bit parallel-in, serial-out shift register for reading many buttons or inputs with just a few Arduino pins.
2.2µF 275VAC X2-class metallised polypropylene film capacitor, safety-rated for connection across AC mains in EMI filters and power supplies.
100nF (0.1µF) 275VAC X2-class film capacitor, safety-rated for use across AC mains lines for EMI/RFI suppression in power supplies and appliances.
74HC86 quad 2-input xor gate chip (74HC family) for XOR logic, logic circuits and digital electronics practicals.
2.7V 10F supercapacitor that charges and discharges very quickly, for backup power, energy harvesting and burst-current projects. Do not exceed 2.7V.
74HC10 triple 3-input nand gate chip (74HC family) for NAND logic, logic circuits and digital electronics practicals.
6N137 single-channel high-speed optocoupler that isolates digital signals between two circuits.
Winbond W25Q128JVSQ 128Mbit (16MB) SPI NOR flash memory chip for firmware and data storage in ESP32, STM32 and embedded designs.
Honeywell SS49E linear Hall effect sensor whose analog output follows magnetic field strength, for position and current sensing.
FQP30N06L logic-level N-channel power MOSFET for switching motors and LED strips from microcontrollers.
IXTH44P15T high-power P-channel enhancement MOSFET (150V) for power switching and high-side control.
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