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- Transistors
TRIAC BTA41
The BTA41 is a TRIAC used for controlling AC power. It can handle high voltage and current loads, making it suitable for applications such as dimmers, motor control, and heating regulation. Its robust performance and reliability in switching AC loads make it a valuable component for various power control applications in electronic circuits and industrial systems.
SKU: bta41 - Generic Integrated Circuits
IC ADC0804 – 8-Bit Analog-to-Digital Converter
The ADC0804 is an 8-bit analog-to-digital converter (ADC) with a parallel output, part of the 0800 series of ADCs. It converts an analog input voltage into an 8-bit digital output. The ADC0804 features an 8-bit resolution and includes an internal reference voltage and clock generator, making it suitable for interfacing analog signals with digital systems. It is commonly used in applications requiring analog signal digitization, such as data acquisition systems, sensors, and instrumentation.
SKU: adc0804-ic - Raspberry Pi and Accessories
Raspberry Pi Camera
The Raspberry Pi Camera is an official accessory designed for use with Raspberry Pi boards, providing high-quality image and video capture. It typically features an 8MP or higher sensor, allowing for clear and detailed photos and videos. Ideal for projects involving image processing, security cameras, or multimedia applications, it integrates seamlessly with Raspberry Pi for a wide range of creative and practical uses.
SKU: raspberry-pi-camera - Transistors
Transistor BT169: Sensitive Gate Thyristor for Low Power Control Applications (Pack of 5)
TransistorsTransistor BT169: Sensitive Gate Thyristor for Low Power Control Applications (Pack of 5)
The BT169 is a Silicon Controlled Rectifier (SCR) used primarily in switching applications. Here are its key specifications:
- Type: Silicon Controlled Rectifier (SCR)
- Maximum Repetitive Peak Voltage (Vdrm): 300V
- Maximum Average Forward Current (If(ave)): 1A
- Maximum Gate Trigger Voltage (Vgt): 1V to 2V
- Maximum Gate Trigger Current (Igt): 10mA (typical)
- Maximum Holding Current (Ih): 10mA
- Package Type: TO-92
The BT169 is used in various applications where controlled rectification is required, such as in light dimmers, motor speed controls, and phase control circuits. It is known for its robust performance in switching and controlling AC loads.
SKU: transistor-bt169 - Ceramic Capacitors
Trimmer 22 PF (Pack of 10)
The 22 pF Trimmer Capacitor allows precise capacitance adjustments in electronic circuits. Used in RF applications, oscillators, and filters, it offers fine-tuning for exact values. With various package options and stable performance, it’s ideal for high-frequency applications and consumer electronics, ensuring accurate tuning and reliable operation
SKU: trimmer-22-pf-(pack-of-5) - Sensors and Modules
ULN 2003 Driver
The ULN 2003 Driver is a versatile IC with seven NPN Darlington transistor pairs. It handles up to 500mA per channel, making it ideal for driving relays, motors, and LEDs. Built-in clamping diodes protect against inductive load spikes, making it essential for various electronics projects.
SKU: uln-2003-driver - Generic Integrated Circuits
IC MAX232: Dual-Channel RS-232 Line Driver/Receiver IC (Pack of 2)
The IC MAX232 is a dual RS-232 line driver/receiver, commonly used for serial communication. It converts signals between the RS-232 serial communication standard and TTL logic levels. The MAX232 includes built-in charge pumps to generate the necessary voltages for RS-232 communication, simplifying the design and implementation of serial interfaces in electronic systems. It is widely used in UART (Universal Asynchronous Receiver/Transmitter) applications and serial communication between microcontrollers and peripheral devices.
SKU: ic-max232 - Generic Integrated Circuits
IC LM324: Quad Operational Amplifier (Pack of 5)
The IC LM324 is a quad operational amplifier, featuring four independent, high-gain, internally frequency-compensated op-amps. It is widely used in analog signal processing applications for tasks such as amplification, filtering, and signal conditioning. The LM324 operates on a single power supply, making it suitable for battery-powered circuits and various low-power electronic devices. Its versatility and low cost make it a popular choice for a range of analog electronic projects.
SKU: ic-lm324 - Transistors
IC 7905: Negative Voltage Regulator for Stable -5V Output (Pack of 5)
The IC 7905 is a negative voltage regulator with the following specifications:
- Type: Negative Voltage Regulator
- Input Voltage (Vin): Up to 35V
- Output Voltage (Vout): -5V (fixed output)
- Output Current (Iout): Up to 1A
- Dropout Voltage: Typically 2V
- Package Types: TO-220, TO-3, and others
- Features: Short-circuit protection, thermal overload protection
The 7905 provides a stable -5V output from a higher input voltage, making it suitable for circuits that require a -5V power supply. It is commonly used in power supply circuits that need a -5V rail, and can be paired with positive regulators like the 7805 to create a dual power supply system.
SKU: ic-7905-regulator - 74XX Series IC's
IC 7440 – Dual 4-Input NAND Gate with Open-Collector Outputs
The IC 7440 is a quad 2-input NAND gate with open-collector outputs, part of the 7400 series TTL logic family. It contains four independent NAND gates, each with two inputs, and features open-collector outputs that can be used for wired-AND configurations. This IC is useful in digital logic applications for creating complex logic functions and for interfacing with other digital components.
SKU: ic-7440 - 74XX Series IC's
IC 74374 – Octal D-Type Flip-Flop with 3-State Outputs
The IC 74374 is an octal D-type flip-flop with 3-state outputs, part of the 7400 series TTL logic family. It includes eight independent D flip-flops, each with a data input (D), clock input (CLK), and output enable (OE) control. The 3-state outputs allow for flexible data bus interfacing and buffering in digital circuits, making it suitable for data storage, transfer, and manipulation applications.
SKU: ic-74374 - 74XX Series IC's
IC 7430 – 8-Input NAND Gate
The IC 7430 is a quad 8-input NAND gate, part of the 7400 series TTL logic family. It contains four independent NAND gates, each with eight inputs. This IC is used for implementing complex logic functions and processing multiple input signals, making it suitable for applications requiring high logic gate density and versatile digital circuit design.
SKU: ic-7430 - 74XX Series IC's
IC 74161 – Synchronous 4-Bit Binary Counter
The IC 74161 is a synchronous 4-bit binary counter, part of the 7400 series TTL logic family. It features synchronous counting, which means all flip-flops in the counter are clocked simultaneously. The IC includes features for counting up or down, and can be preset with specific values. It’s used in digital applications for precise counting, timing, and arithmetic operations in various electronic systems.
SKU: ic-74161 - 74XX Series IC's
IC 7414 – Schmitt Trigger Inverter
The IC 7414 is a hex inverting Schmitt trigger, part of the 7400 series TTL logic family. It contains six independent inverters with Schmitt trigger inputs, which provide enhanced noise immunity and signal stability. This IC is used in digital circuits for signal conditioning, waveform shaping, and improving reliability in noisy environments.
SKU: ic-7414 - 74XX Series IC's
IC 74124 – Schmitt Trigger Inverter
The IC 74124 is a Schmitt trigger buffer/inverter, part of the 7400 series TTL logic family. It features a single Schmitt trigger input and output, providing enhanced noise immunity and signal shaping. This IC is used to clean up and stabilize signals in digital circuits, making it ideal for converting slow or noisy input signals into clean, sharp transitions for further processing.
SKU: ic-74124 - 74XX Series IC's
IC 74123 – Dual Schmitt Trigger Monostable Multivibrator
The IC 74123 is a dual retriggerable monostable multivibrator with a clear function, part of the 7400 series TTL logic family. It can generate precise time delays in response to input pulses and can be retriggered during its output pulse. This IC is used in timing applications, pulse generation, and as a delay element in digital circuits.
SKU: ic-74123 - 74XX Series IC's
IC 7407 – Hex Buffer/Driver
The IC 7407 is a hex buffer/driver with open-collector outputs, part of the 7400 series TTL logic family. It includes six independent buffer/drivers, each with an open-collector output that can sink current but not source it. This IC is used for interfacing with external devices, driving loads, and implementing wired-AND configurations in digital circuits.
SKU: ic-7407 - 40XX Series IC's
IC 4047 – Monostable/Astable Multivibrator
The IC 4047 is a monostable/astable multivibrator, part of the 4000 series CMOS logic family. It can be configured as either a one-shot pulse generator (monostable mode) or an oscillating waveform generator (astable mode). This IC is used in timing applications, pulse generation, and waveform shaping, providing versatile functionality for various digital and analog circuits.
SKU: ic-4047 - Atmega328 and other Microcontroller IC's
ATmega32 Microcontroller
The ATmega32 is a versatile 8-bit microcontroller by Microchip Technology, offering 32KB of flash memory, 2KB of SRAM, and 1KB of EEPROM. It operates at speeds up to 16 MHz, with multiple timers, USART, SPI, and 8-channel 10-bit ADC. Suitable for diverse embedded applications requiring robust performance and extensive I/O capabilities.SKU: atmega32 - Adaptors and SMPS Power Supplies
Adaptor 12V 3Amp
A 12V 3A adapter provides stable power for various electronic devices, including routers, LED strips, and audio equipment. It features a durable build, wide input voltage range (100V-240V AC), and safety protections against overvoltage, overcurrent, and short circuits. Ideal for home, office, and industrial applications.
SKU: adaptor-12v-3amp - Generic Integrated Circuits
817B Optocoupler: Phototransistor Output Optocoupler (Pack of 2)
The 817B is an optocoupler (also known as an opto-isolator) that includes an infrared LED and a phototransistor in a single package. It provides electrical isolation between input and output, protecting sensitive components from high voltages or transients. The 817B is commonly used in switching applications, signal isolation, and interfacing between different voltage levels in electronic systems. It operates with a wide range of input currents and provides reliable isolation with a typical isolation voltage of 5 kV.
SKU: 817b-optocoupler - Sensors and Modules
Water Flow Sensor 1/2 inch(YFS201)
The YFS201 Water Flow Sensor accurately measures liquid flow rates from 1 to 30 liters per minute using a Hall Effect sensor. It’s ideal for home appliances, industrial processes, and irrigation systems, ensuring precise water measurement and efficiency in a wide range of applications.
SKU: water-flow-sensor-1/2-inch(yfs201) - Transistors
BC558: PNP Bipolar Junction Transistor for Analog and Switching Applications (Pack of 5)
The BC558 is a PNP bipolar junction transistor (BJT) with the following specifications:
- Type: PNP Bipolar Junction Transistor
- Maximum Collector-Emitter Voltage (Vceo): -40V
- Maximum Collector-Base Voltage (Vcbo): -40V
- Maximum Emitter-Base Voltage (Vebo): -5V
- Maximum Collector Current (Ic): -500mA
- DC Current Gain (hFE): 40 to 800 (depending on the part number)
- Package Types: TO-92, SOT-23
The BC558 is often used in low-noise amplifier and switching applications. Its PNP configuration makes it suitable for use in circuits where negative voltage switching is required.
SKU: transistor-bc558
