Electronic Components
Showing 49–72 of 127 resultsSorted by popularity
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Transistors
Transistor BEL187 (Pack of 5)
The BEL187 is a Power Transistor with the following specifications:
- Type: NPN Power Transistor
- Collector-Emitter Voltage (Vceo): 50V
- Collector-Base Voltage (Vcbo): 50V
- Emitter-Base Voltage (Vebo): 5V
- Collector Current (Ic): 2A (continuous)
- Power Dissipation (Ptot): 15W (with proper heat sinking)
- DC Current Gain (hFE): 30 to 80 (typical)
- Package Type: TO-220
The BEL187 is used in various amplification and switching applications. Its ability to handle moderate current and power makes it suitable for driving loads and providing signal amplification in electronic circuits.
SKU: transistor-bel187 -
Generic Integrated Circuits
4N35 Optocoupler: Phototransistor Output Optoisolator (Pack of 2)
The 4N35 is an optocoupler (or opto-isolator) that contains an infrared LED and a phototransistor. It provides electrical isolation between its input and output, protecting sensitive circuits from high voltage or noise. The 4N35 is commonly used for signal isolation, switching applications, and interfacing between different voltage levels in electronic systems. It typically features an isolation voltage of 5 kV and can handle a range of input currents, offering reliable performance in various applications requiring electrical separation and signal transfer.
SKU: 4n35-optocoupler -
Transistors
2N7000: N-Channel Enhancement-Mode Field-Effect Transistor (MOSFET) (Pack of 5)
The 2N7000 is a popular N-channel MOSFET with the following features:
- Type: N-Channel MOSFET
- Maximum Drain-Source Voltage (Vds): 60V
- Maximum Gate-Source Voltage (Vgs): ±20V
- Maximum Drain Current (Id): 200mA
- Gate Threshold Voltage (Vgs(th)): 2-4V
- Rds(on) (On-Resistance): 5Ω (typical)
- Package Types: TO-92, SOT-23
The 2N7000 is commonly used for switching and amplification applications in low-power circuits. Its small size and low on-resistance make it suitable for use in a variety of electronic devices.
SKU: 2n7000 -
Generic Integrated Circuits
HT12D: 16-Pin Serial Interface Decoder IC (Pack of 2)
The IC HT12D is a 16-pin decoder for use in communication systems, often paired with the HT12E encoder. It converts serial data received from the HT12E into parallel data outputs. The HT12D supports 8-bit data and address settings, and includes additional control functions like enable pins and output drivers. It is commonly used in remote control systems, RF communication modules, and data transmission applications to decode and interpret serial data into a usable parallel format for further processing.
SKU: ic-ht12d -
Resistors - 5 Watt
2.2 Ohms (5 Watt) Resistor (Pack of 2)
The 2.2 ohm (5 watt) resistor is a low-resistance component designed to handle up to 5 watts of power. With a resistance value of 2.2 ohms, it is used in applications requiring significant power dissipation and precise current control. Its 5-watt power rating allows it to manage high current loads without overheating, making it suitable for power supplies, load resistors, and high-current circuits where both low resistance and substantial power handling are needed.
SKU: n/a -
Resistors - 1 Watt
68K Ohms (1 Watt) Resistor: Reliable High-Value Component (Pack of 5)
The 68K ohms (1 watt) resistor is a high-resistance component capable of handling up to 1 watt of power. With a resistance value of 68,000 ohms, it is used to control current flow and divide voltages in various electronic circuits. This resistor is suitable for applications requiring high resistance and reliable power dissipation, such as in voltage dividers, signal conditioning, and high-impedance circuits. Its 1-watt power rating ensures it can manage significant power levels without overheating, making it ideal for robust and durable electronic designs.
SKU: n/a -
Transistors
IRFPE50 N-channel Power MOSFET
The IRFPE50 is a power MOSFET with the following key specifications:
- Type: N-channel MOSFET
- Maximum Drain-Source Voltage (Vds): 500V
- Maximum Gate-Source Voltage (Vgs): ±20V
- Continuous Drain Current (Id): 4.0A
- Pulsed Drain Current (Id,pulse): 12A
- Maximum Power Dissipation (Pd): 50W
- Gate Threshold Voltage (Vgs(th)): 2.0V to 4.0V
- Maximum Drain-Source On-Resistance (Rds(on)): 0.75Ω (at Vgs = 10V)
- Package Type: TO-3P
The IRFPE50 is suitable for high-voltage power switching applications and is commonly used in power supplies, motor control circuits, and other high-voltage electronic devices. Its high voltage rating and moderate current handling make it ideal for switching applications in industrial and consumer electronics.
SKU: irfpe50-power-mosfet -
Transistors
Transistor BD140: PNP Power Transistor for Medium Power Applications (Pack of 5)
The BD140 is a PNP bipolar junction transistor (BJT) with the following specifications:
- Type: PNP Bipolar Junction Transistor (BJT)
- Collector-Emitter Voltage (Vceo): 80V
- Collector-Base Voltage (Vcbo): 80V
- Emitter-Base Voltage (Vebo): 5V
- Collector Current (Ic): 1.5A (continuous)
- Power Dissipation (Ptot): 12.5W (with proper heat sinking)
- DC Current Gain (hFE): 40 to 160 (typical)
- Gain Bandwidth Product (fT): 100MHz (typical)
- Package Type: TO-220
The BD140 is used in a variety of applications including amplification and switching circuits. It is known for its ability to handle moderate current and voltage levels, making it suitable for both low and medium power applications.
SKU: transistor-bd140 -
Transistors
Transistor BT169: Sensitive Gate Thyristor for Low Power Control Applications (Pack of 5)
-52%
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 -
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 -
45XX Series IC's
IC CD4511 – BCD to 7-Segment Latch/Decoder/Driver (Pack of 2)
The IC CD4511 is a BCD to 7-segment latch/decoder/driver. It converts binary-coded decimal (BCD) input into a format suitable for driving a 7-segment display, while also including latch functionality to hold the output state. This IC is used in digital displays to show numerical values, making it ideal for applications like digital clocks, counters, and numeric displays.
SKU: ic-cd4511 -
Transistors
IC 7815: 15V Voltage Regulator for Stable Power Supply (Pack of 5)
The IC 7815 is a positive voltage regulator with the following specifications:
- Type: Positive Voltage Regulator
- Input Voltage (Vin): Up to 35V
- Output Voltage (Vout): +15V (fixed output)
- Output Current (Iout): Up to 1.5A
- Dropout Voltage: Typically 2V
- Package Types: TO-220, TO-3, and others
- Features: Short-circuit protection, thermal overload protection
The 7815 provides a stable +15V output from a higher input voltage, making it suitable for circuits that require a +15V power supply. It is commonly used in various electronic applications for providing a reliable voltage source.
SKU: ic-7815-regulator -
74XX Series IC's
IC 74147 – BCD to Decimal Priority Encoder (Pack of 2)
The IC 74147 is a BCD to 7-segment priority encoder, part of the 7400 series TTL logic family. It converts a binary-coded decimal (BCD) input into a 7-segment display format while encoding the highest-priority input line active. This IC is used for numeric displays and encoding tasks, simplifying the process of converting BCD inputs into a displayable format.
SKU: ic-74147 -
74XX Series IC's
IC 7414 – Schmitt Trigger Inverter (Pack of 2)
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 -
Generic Integrated Circuits
IC 556: Dual Timer IC with Multiple Configurations (Pack of 2)
The IC 556 is a dual timer IC, which contains two independent 555 timer circuits within a single package. Each timer can be configured as either a monostable (one-shot) or astable (oscillator) mode, providing flexibility for various timing and waveform generation applications. The 556 is used in pulse generation, timing applications, waveform generation, and as a basic building block in electronic circuits where multiple timing functions are required.
SKU: ic-556 -
40XX Series IC's
IC 4047 – Monostable/Astable Multivibrator (Pack of 2)
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 -
40XX Series IC's
IC 4016 – Quad Bilateral Switch (Pack of 2)
The IC 4016 is a quad 4-input analog multiplexer/demultiplexer, part of the 4000 series CMOS logic family. It allows multiple analog or digital signals to be routed through a single output or input, depending on the configuration. This IC is used for signal switching and routing in various electronic circuits, offering flexibility in handling multiple data paths with a single device.
SKU: ic-4016 -
40XX Series IC's
IC 4011 – Quad 2-Input NAND Gate (Pack of 2)
The IC 4011 is a quad 2-input NAND gate, part of the 4000 series CMOS logic family. It includes four independent NAND gates, each with two inputs, designed to perform logical NAND operations. This IC is used in digital circuits for creating complex logic functions, signal processing, and implementing various logical operations efficiently.
SKU: ic-4011 -
Transistors
BF494 (Pack of 5)
The BF494 is a low-power NPN transistor commonly used in RF amplifier circuits. Operating at frequencies up to several hundred megahertz, it’s ideal for applications in FM radios, RF oscillators, and signal amplification stages. With its compact TO-92 package, it’s widely favored in hobbyist electronics and educational projects.
SKU: bf494 -
Resistors - 2 Watt
47K Ohms (2 Watt) Resistor: Essential High-Resistance Component for Power Electronics (Pack of 5)
-49%
Resistors - 2 Watt47K Ohms (2 Watt) Resistor: Essential High-Resistance Component for Power Electronics (Pack of 5)
The 47K ohms (2 watt) resistor is a high-resistance component with a resistance value of 47,000 ohms, capable of handling up to 2 watts of power. It is used in electronic circuits to control current flow, divide voltages, and stabilize circuit performance. The 2-watt power rating allows it to manage higher power dissipation without overheating, making it suitable for applications requiring both high resistance and significant power handling, such as in power supplies, voltage dividers, and high-impedance circuits.
SKU: n/a -
Resistors - 1 Watt
33 Ohms (1 Watt) Resistor: Compact and Powerful (Pack of 5)
The 33 ohms (1 watt) resistor is a low-resistance component rated for up to 1 watt of power dissipation. With a resistance value of 33 ohms, it is used to control current flow and provide precise voltage drops in electronic circuits. Its 1-watt power rating allows it to handle higher power levels without overheating, making it suitable for applications such as current limiting, load balancing, and in circuits where both low resistance and significant power dissipation are required.
SKU: 33 Ohms (1 Watt) -
Transistors
MBR20100CT Power Schottky Diode (Pack of 2)
The MBR20100CT is a high-current, high-voltage Schottky diode with the following specifications:
- Type: Schottky Diode
- Maximum Repetitive Peak Reverse Voltage (VR): 100V
- Maximum DC Blocking Voltage (VDC): 100V
- Maximum Average Forward Rectified Current (IF(AV)): 20A
- Maximum Forward Voltage Drop (VF): Typically 0.80V at IF = 10A
- Maximum Reverse Leakage Current (IR): 1mA at 100V
- Power Dissipation (Ptot): 80W
- Package Type: TO-220
The MBR20100CT is commonly used in power rectification, DC-DC converters, and other high-current applications. Its Schottky construction provides low forward voltage drop and fast switching times, making it suitable for efficient power management and high-speed circuits.
SKU: mbr20100ct-100v-20a -
Transistors
IRF740: A High-Voltage N-Channel MOSFET for Power Electronics (Pack of 2)
The IRF740 is an N-channel Power MOSFET with the following specifications:
- Type: N-channel MOSFET
- Drain-Source Voltage (Vds): 400V
- Gate-Source Voltage (Vgs): ±20V
- Continuous Drain Current (Id): 10A
- Pulsed Drain Current (Id,pulse): 20A
- Total Power Dissipation (Pd): 33W (with proper heat sinking)
- Gate Threshold Voltage (Vgs(th)): 2.0V to 4.0V
- Drain-Source Resistance (Rds(on)): 0.55Ω (typical at Vgs = 10V)
- Package Type: TO-220
The IRF740 is used in high-voltage switching applications and power electronics, such as in power supplies, motor drives, and amplifiers. Its high voltage rating and moderate current capability make it suitable for a range of power control tasks.
SKU: irf740 -
Transistors
IC UM66: Low-Power Melody Generator for Sound Applications (Pack of 5)
The UM66 is a melody IC used in various consumer electronics for sound generation. Here’s a brief overview:
- Type: Melody IC
- Function: Generates pre-programmed melodies
- Supply Voltage (Vcc): Typically 2V to 3V
- Output: Directly drives a small speaker or piezo buzzer
- Package: Often available in a 16-pin DIP (Dual In-line Package) format
The UM66 is commonly used in toys, greeting cards, and other applications where simple melody playback is required. It can store multiple melodies and is usually designed for easy integration into electronic circuits.
SKU: ic-um66
