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BD139 NPN Transistor
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Type: NPN Transistor (BD139)
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Maximum Collector Current (Ic): 1.5A
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Maximum Collector-Emitter Voltage (Vce): 80V
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Power Dissipation: 12.5W (with proper heat sinking)
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High Gain: Ideal for power amplification applications.
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TO-126 Package: Ensures efficient heat dissipation.
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Applications: Audio amplification, power switching, motor control, and general-purpose electronics
₨ 11BD139 NPN Transistor
₨ 11 -
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JRC4558 Dual Op-Amp IC – Classic Tone & Versatile Audio Performance
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Dual Op-Amp Design: Contains two independent op-amps in a single package, providing flexibility for various audio signal processing applications.
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Warm, Smooth Tone: Particularly famous for its use in guitar pedals, delivering a classic, smooth, and harmonically rich sound.
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Low Total Harmonic Distortion (THD): Ensures clean signal amplification with minimal distortion, ideal for high-quality audio applications.
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Wide Voltage Range: Operates within a supply voltage range of ±4V to ±18V, suitable for various circuit designs.
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Low Noise Operation: Provides excellent noise performance, maintaining signal clarity even in sensitive audio applications.
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Standard Pinout: Compatible with a wide range of standard dual op-amp configurations, making it a drop-in replacement for various designs.
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Compact Package: Available in DIP-8 and SOP-8 packages for ease of use and compatibility with different PCB layouts.
₨ 15 -
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BD140 PNP Transistor
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Type: PNP Transistor (BD140)
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Maximum Collector Current (Ic): 1.5A
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Maximum Collector-Emitter Voltage (Vce): 80V
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Power Dissipation: 12.5W (with proper heat sinking)
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High Gain: Ideal for power amplification and switching.
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TO-126 Package: Efficient heat dissipation for enhanced performance.
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Applications: Audio amplification, motor control, power switching, and general-purpose electronics.
₨ 11BD140 PNP Transistor
₨ 11 -
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A1015 Transistor – Low Power PNP Transistor | 50V, 0.15A, 0.4W
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Voltage Rating (Vce): 50V
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Collector Current (Ic): 0.15A
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Power Dissipation (Pd): 0.4W
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Package Type: TO-92
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Gain (hFE): 70 – 400 (Typical Range)
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Applications: Audio Amplifiers, Signal Processing, Low-Power Switching Circuits, Voltage Regulators
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Compact & Efficient Design
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Cost-effective and Reliable Performance
₨ 7 -
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LM358 DIP Dual Op-Amp IC – Reliable Performance in a Through-Hole Package
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Dual Op-Amps: Contains two independent op-amps in a single DIP-8 package, making it ideal for circuits that require multiple amplifiers.
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Wide Voltage Range: Works with a supply voltage of 3V to 32V (single supply) or ±1.5V to ±16V (dual supply), making it highly versatile.
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Low Power Consumption: Designed for low power consumption, ideal for battery-operated circuits and low-energy applications.
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High Input Impedance: Ensures minimal loading on the signal source, making it suitable for weak analog signals.
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Internal Compensation: No need for external compensation components, simplifying design and improving reliability.
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Common Applications: Used in amplifiers, active filters, comparators, voltage followers, and more.
₨ 15 -
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7812 Voltage Regulator IC – 12V Output for Your Projects!
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Stable 12V Output: Converts input voltages (typically 14V to 35V) into a precise 12V output.
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3-Pin Configuration: Simple and efficient 3-pin design (Input, Ground, Output) for easy integration into circuits.
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Thermal Protection: Built-in thermal overload protection to prevent the IC from overheating.
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Short-Circuit Protection: Provides internal short-circuit protection for added reliability and safety.
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Wide Input Voltage Range: Compatible with input voltages from 14V to 35V, giving you flexibility in power supply options.
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Low Dropout Voltage: Efficient in scenarios where the input voltage is near 12V.
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Versatile Applications: Ideal for powering microcontrollers, sensors, audio equipment, and other devices requiring a 12V power supply.
₨ 28 -
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BC557 PNP Transistor
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Type: PNP Transistor (BC557)
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Maximum Collector Current (Ic): 100mA
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Maximum Collector-Emitter Voltage (Vce): 45V
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Power Dissipation: 500mW
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Low Noise Output: Suitable for audio amplification.
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TO-92 Package: Compact and easy to solder on PCBs.
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Applications: Amplification, switching, signal processing, and general-purpose electronics.
₨ 5 -
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TDA2030 Audio Power Amplifier IC – High-Power, Low-Distortion Audio Amplification!
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High Output Power: Delivers up to 35W of continuous output power (at ±14V), making it suitable for driving mid-sized speakers.
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Low Total Harmonic Distortion (THD): Ensures clear, high-quality sound reproduction with minimal distortion, even at higher output levels.
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Wide Voltage Range: Operates within a wide voltage range, from ±14V to ±30V, allowing flexibility in audio system design.
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Built-in Protection: Includes thermal shutdown, overload protection, and short-circuit protection, ensuring the IC remains safe under demanding conditions.
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Efficient Operation: Designed for efficiency, the TDA2030 minimizes power loss and provides excellent performance even in space-constrained designs.
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Easy to Use: With a simple pinout, the TDA2030 is easy to integrate into your amplifier designs with minimal external components.
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Compact Package: Available in a TO-220 or TO-263 package, ideal for heat dissipation and easy mounting on heat sinks for optimal performance.
₨ 50 -
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AMS1117-5.0 LDO Voltage Regulator IC – 5V Output with Low Dropout
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Stable 5V Output: Provides a consistent 5V output with a low dropout voltage, ideal for powering sensitive electronics.
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Low Dropout Voltage: Features a typical dropout voltage of just 1.1V, allowing for efficient operation even with input voltages just slightly above 5V.
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Compact and Efficient: Small form factor and efficient design make it perfect for space-constrained projects.
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Built-in Protection: Offers thermal shutdown and overcurrent protection for reliable, safe operation.
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Wide Input Range: Works with input voltages ranging from 6.5V to 15V, making it versatile for various power sources.
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3-Pin Configuration: Simple 3-pin design (Input, Ground, Output) for easy integration into your circuits.
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Common Applications: Perfect for powering microcontrollers (like Arduino), sensors, communication modules, and other 5V logic circuits.
₨ 20 -
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A683 Transistor – PNP High Voltage Transistor | 120V, 1A, 0.9W
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Voltage Rating (Vce): 120V
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Collector Current (Ic): 1A
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Power Dissipation (Pd): 0.9W
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Package Type: TO-126
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Gain (hFE): 60 – 320 (Typical Range)
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Applications: Audio Amplifiers, Switching Circuits, Voltage Regulators, Motor Controls
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High Voltage Tolerance
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Durable & Reliable Performance
₨ 8 -
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P75NF75 Power MOSFET – 75V 80A N-Channel – TO-220 | Shehzad Electronics
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Type: N-Channel Power MOSFET
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Model: P75NF75
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Voltage Rating: 75V
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Current Rating: 80A
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Package: TO-220 (with heatsink mounting option)
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Low Rds(on): Enables efficient switching
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Fast Switching Speed: Ideal for high-frequency circuits
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Applications: Power supplies, inverters, motor drivers, battery chargers
₨ 36 -
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TDA2050 High-Power Audio Amplifier IC – Crystal Clear Sound with Superior Output!
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High Output Power: Delivers up to 35W of continuous output power into an 8Ω speaker at ±18V, making it perfect for driving mid-sized speakers.
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Low Distortion: Offers a low total harmonic distortion (THD) of around 0.1%, providing crystal-clear, high-quality audio output.
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Wide Voltage Range: Operates within a wide voltage range of ±14V to ±30V, offering flexibility for different audio system designs.
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Thermal and Overload Protection: Includes built-in thermal shutdown, short-circuit protection, and overload protection, ensuring the IC’s reliability in high-power applications.
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High Efficiency: Designed to minimize power loss, making it an efficient choice for audio amplification applications, particularly in space-constrained or battery-powered devices.
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Compact and Robust Package: Available in a TO-220 package, ideal for mounting to a heat sink for effective thermal management.
₨ 70 -