TTA1943 Toshiba PNP Bipolar Power Transistor - High-Fidelity Audio Output Subtotal: ₹120.00
Electronics parts
Showing 49–65 of 65 results
- Diode
RU2 High-Speed Switching Diode – 2A 600V (2 Piece Set)
Accelerate your power conversion with our RU2 High-Speed Switching Diode Set. This 2-piece pack features high-performance RU2 series diodes rated at 2 Amps and 600 Volts. Designed for ultra-fast switching in modern Switch-Mode Power Supplies (SMPS), these diodes ensure minimal reverse recovery energy loss, keeping your power boards cool and efficient. They are the industry-standard replacement part for display units, television PSUs, and high-frequency inverters. Upgrade your repair toolkit with these industrial-grade semiconductors and ensure a professional restoration of your electronic devices.
SKU: EC-DI-8609 - Diode
RU20 Fast Recovery Rectifier Diode – 2A 600V (5 Piece Set)
The RU20 is a high-speed Fast Recovery Diode designed for efficiency in Switch-Mode Power Supplies (SMPS) and display electronics. Rated at 2 Amps and 600 Volts, this 5-piece value pack is a standard replacement for many television and monitor power circuits. Its fast recovery time ensures minimal switching loss, which keeps the device’s temperature low and extends the life of internal components. Whether you are repairing a computer monitor or a professional AV power board, the RU20 is a reliable and industrial-grade solution. Experience stable and cool power conversion with our verified 5-pack of RU20 diodes.
SKU: EC-Diode-8604 - Diode
RU4 Fast Recovery Rectifier Diode – 3.5A 600V (5 Piece Set)
Restore the efficiency of your Switch-Mode Power Supplies (SMPS) with our RU4 Fast Recovery Diode Set. This 5-piece value pack features high-performance RU4 diodes rated at 3.5 Amps and 600 Volts. Specifically designed for high-frequency rectification, these diodes feature ultra-fast switching times that minimize energy loss and heat generation. Perfect for repairing large-screen TVs, monitors, and industrial power converters, the RU4 is a standard essential for high-frequency power stages. Experience the reliability of industrial-grade semiconductors with this verified 5-pack.
SKU: EC-Diode-8599 - STR
S6307 STR Power IC – 9-Pin Switched Mode Regulator
Repair high-performance power supplies with the S6307 STR Power IC. This specialized 9-pin regulator is designed for use in advanced Switch Mode Power Supplies (SMPS), providing stable voltage regulation for television sets and industrial equipment. Featuring a high-voltage power MOSFET and integrated control logic, the S6307 ensures high efficiency and minimal standby power consumption. It is a critical replacement part for technicians looking to restore functionality to complex power boards. Built for durability, it includes thermal and over-load protection circuits for safe operation.
SKU: EC-STR-8560 - Transistors
SEC115 Error Amplifier IC – Precision Voltage Regulator for TVs
The SEC115 is a specialized error amplifier and voltage regulator IC designed for use in the feedback loop of television power supplies. Featuring a 3-pin configuration, this IC monitors the output voltage and provides a precise control signal to the primary side regulator, ensuring your TV’s power board maintains a constant and safe voltage. It is a critical component for fixing ‘voltage drift’ issues or ‘over-voltage’ protection triggers. Restore the stability of your display equipment with this professional-grade precision IC.
SKU: EC-IntegratedCircuit-8557 - Diode
SR2M Schottky Barrier Rectifier Diode – 2A 100V (2 Piece Set)
Improve the efficiency of your low-voltage power supplies with our SR2M Schottky Diode Set. This 2-piece pack features high-performance Schottky Barrier Rectifiers rated at 2 Amps and 100 Volts. Celebrated for their extremely low forward voltage drop and ultra-fast switching, Schottky diodes are essential for high-efficiency DC-to-DC converters, polarity protection, and solar panel charge controllers. The SR2M ensures minimal power loss and reduced heat generation compared to standard rectifiers. Enhance your professional electronics projects with these high-efficiency components.
SKU: EC-Diode-8603 - STR
STR50115 Power Supply Regulator – 5-Pin ZIP Precision IC
The STR50115 is a specialized 5-pin power supply regulator IC designed for precision voltage control in television and display equipment. Utilizing a 3-up, 2-down pin configuration, it is an essential part for repairing B+ voltage rails that require a steady 115V output. This IC combines high-voltage switching capabilities with internal feedback loops to prevent voltage drift, ensuring your TV’s mainboard stays protected from surges. Durable and heat-resistant, the STR50115 is an industry-standard replacement part for professional repair centers and DIY enthusiasts alike.
SKU: EC-STR-8564 - STR
STR-54041 Power Regulator IC – 5-Pin High Voltage Switching Module
Upgrade your power supply repair capabilities with the STR-54041 Power Regulator IC. This 5-pin specialized module is designed for switching power supplies in televisions and industrial monitors. It features an integrated high-voltage transistor and control circuitry, providing a reliable and compact solution for offline power conversion. Known for its thermal stability and accurate frequency response, the STR-54041 ensures your equipment receives a steady DC supply even during AC mains fluctuations. It is a standard replacement part for technicians looking to fix power-related failures in professional electronics.
SKU: EC-STR-8565 - STR
STR5412 Switching Regulator IC – 5-Pin Precision Power Module
Restore precision to your power electronics with the STR5412 Switching Regulator. This 5-pin IC is a classic solution for voltage regulation in TV and monitor power supplies. Designed to provide a stable 112V to 115V output (depending on chassis), it is the heart of many reliable display units. The STR5412 integrates high-voltage switching and feedback control into a single package, ensuring efficient power conversion and protection against over-voltage. Built for longevity, this industrial-grade IC is the professional choice for electronics repair technicians across India.
SKU: EC-STR-8562 - STR
STR6020 Power Regulator IC – 5-Pin Offline Switching Module
The STR6020 is a robust 5-pin offline switching regulator IC designed for reliable performance in power supply units. Integrating a high-voltage SenseFET and a PWM controller, it simplifies the design of SMPS for televisions, monitors, and adapters. The 5-pin layout is standard for many repair chassis, making it an easy drop-in replacement for failed regulators. With built-in surge protection and thermal stability, the STR6020 ensures your equipment operates efficiently without overheating. Restore your power board to original specifications with this high-quality STR module.
SKU: EC-STR-8561 - Integrated Circuit(ic)
TEA1523P SMPS Controller IC – 8-Pin Offline Switched Mode Controller
The TEA1523P is a high-efficiency Switch Mode Power Supply (SMPS) controller IC designed for low-power applications such as chargers, adapters, and standby power supplies. This 8-pin integrated circuit features a wide input range and is engineered for minimal external component count, making it a reliable and cost-effective solution for power supply design and repair. With its integrated high-voltage start-up source and extensive protection features, the TEA1523P ensures safe and efficient power conversion for your electronic devices. Fix your adaptors instantly with this professional-grade controller.
SKU: EC-IntegratedCircuit-8555 - Transistors
TTA1943 Toshiba PNP Bipolar Power Transistor – High-Fidelity Audio Output
Elevate your audio performance with the TTA1943 Toshiba PNP Power Transistor. This high-power bipolar junction transistor (BJT) is world-renowned for its use in professional high-fidelity audio amplifiers. With a power dissipation of 150W and a 15A collector current, it provides the punchy, clean, and distortion-free audio reproduction that audiophiles demand. Operating at up to 230V, it is the perfect companion to the TTC5200 for building a classic push-pull amplifier stage. Ensure your sound system delivers professional studio quality with this genuine Toshiba series transistor.
SKU: EC-Transistor-8554 - LNBs
Universal Single LNB for DTH – HD & MPEG4 Ready High Gain 0.1dB
Upgrade your satellite signal with the Universal Single LNB, compatible with all major DTH providers including Tata Sky, Airtel, and Dish TV. Engineered for the modern viewer, this LNB is fully weatherproof and supports 4K, HD, MPEG4, and MPEG2 receivers. With an ultra-low noise figure of 0.1dB and high conversion gain of 80dB, it captures weak signals even in poor weather. The gold-plated connectors ensure a stable, rust-free connection for years to come. Get ready for a stutter-free television experience with this high-performance LNB.
SKU: EC-NA-Universal-5136 - Power Supplies
Universal DTH Set-Top Box Power Supply Board – SMPS Repair Kit
Repair your Set-Top Box instantly with our Universal DTH Power Supply Board. This high-quality SMPS (Switched Mode Power Supply) is compatible with all major Free-to-Air (FTA) and pay-TV boxes including Tata Sky, Dish TV, Videocon, and Airtel. Designed for durability and easy installation, it features standard output voltages required for MPEG2 and MPEG4 receivers. With built-in surge protection and high-efficiency power conversion, this board ensures your DTH box stays safe from voltage fluctuations. No professional electrician needed—simply swap and connect.
SKU: EC-NA-SMPS-5146 - STR
W5453 Power STR IC – 6-Pin Offline Switching Regulator
The W5453 is a high-integration Power STR IC designed for offline switching power supplies. Featuring a 6-pin configuration, this module integrates both the controller and the power MOSFET, providing a compact and efficient solution for TV and monitor PSU repairs. It is specifically engineered to handle high voltages and provide stable DC outputs even under load fluctuations. With its built-in safety mechanisms and low standby power consumption, the W5453 is the professional choice for modern display power board maintenance. Fix dead power circuits reliably with this industrial-grade STR.
SKU: EC-STR-8559 - STR
W5753A Power STR IC – High Efficiency Switching Regulator
The W5753A is a specialized 6-pin Power STR IC engineered for high-efficiency switching power supplies. Designed for compact display units and modern power adapters, this IC combines a high-voltage switching transistor and control logic in a single module. It offers superior electrical stability, low standby power, and integrated protection against thermal overload and voltage surges. The W5753A is a standard choice for electronics repair professionals looking to restore peak performance to energy-efficient power boards. Fix your power supply reliably with this high-grade STR module.
SKU: EC-STR-8568 - STR
W6556A Power STR IC – 6-Pin Small TO-220 Style Switching Regulator
The W6556A is a high-integration 6-pin Power STR IC designed for offline switching power supplies in compact electronic devices. Utilizing a small TO-220 style package (similar to D880), this IC is optimized for space efficiency without compromising on performance. It integrates a high-voltage power MOSFET and a PWM controller, ensuring efficient power conversion and stable DC output. With its built-in protection features and low standby power, the W6556A is a reliable solution for repairing modern adapters, monitors, and small TVs. Fix your compact electronics reliably with this professional-grade STR.
SKU: EC-STR-8567
