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L7915CV | High-Stability -15V Negative Voltage Regulator
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📉 Fixed Negative Output: Provides a precise and stable -15V output, essential for balanced dual-rail power systems.
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⚡ Robust Current Delivery: Capable of supplying up to 1.5A of output current, easily powering multiple analog stages.
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🛡️ Thermal Overload Protection: Automatically shuts down if the device exceeds safe temperature limits, preventing permanent damage.
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🔌 Short-Circuit Safeguard: Built-in current limiting protects both the regulator and the connected load during accidental faults.
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🎯 Superior Regulation: Features excellent line and load regulation to maintain a constant voltage under varying conditions.
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📉 High Ripple Rejection: Effectively filters out AC noise from the input, ensuring a clean DC signal for audio applications.
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🏗️ Industrial TO-220 Package: Standardized through-hole design allows for secure PCB mounting and easy attachment to heatsinks.
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🛠️ Safe-Area Compensation: Includes internal circuitry to keep the output transistor within its safe operating limits.
₨ 48 -
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L7912CV | Precision -12V Negative Voltage Regulator
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📉 Stable Negative Output: Delivers a fixed -12V output, ideal for dual-polarity power supply designs.
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⚡ High Output Current: Capable of supplying up to 1.5A of output current to drive demanding electronic loads.
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🛡️ Thermal Overload Protection: Features internal thermal shutdown to protect the device from damage due to overheating.
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🔌 Short-Circuit Protection: Built-in current limiting ensures the regulator and your circuit remain safe during fault conditions.
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🎯 Excellent Load Regulation: Maintains a steady voltage output even as the load changes, ensuring circuit stability.
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📉 Low Quiescent Current: Designed for efficiency, drawing minimal power for its own internal operations.
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🏗️ Standard TO-220 Package: The rugged through-hole package allows for easy mounting to heatsinks and PCBs.
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🛠️ Wide Input Voltage Range: Operates reliably with input voltages typically up to -35V, providing significant design flexibility.
₨ 48 -
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BTA16-600B | High-Power 16A Triac for Precision Control
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⚡ High Current Capacity: Handles up to 16A of RMS on-state current, perfect for heavy-duty power switching.
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🛡️ Internally Insulated Tab: Features an insulated TO-220AB package, allowing for direct mounting to heatsinks without extra mica washers.
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🔌 600V Blocking Voltage: Provides a robust 600V peak off-state voltage rating to safely manage standard AC mains.
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🎯 High Commutation Performance: Designed specifically for inductive loads, ensuring clean switching without the need for complex snubber circuits.
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🌡️ Superior Thermal Management: Low thermal resistance allows for efficient heat dissipation during prolonged high-power operation.
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📉 Low Gate Trigger Current: Responds accurately to low-level gate signals for precise micro-controller interfacing.
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🔄 Bidirectional Switching: Full four-quadrant triggering capability for versatile AC power control.
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🏗️ Durable TO-220 Package: Standardized industrial form factor ensures easy soldering and secure mechanical mounting.
₨ 48 -
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🚀 TL071 IC | High-Speed JFET-Input Operational Amplifier
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⚡ High Slew Rate: Boasts a rapid $13 \text{ V/µs}$ rate, ensuring excellent pulse response and high-speed signal tracking.
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💎 Ultra-Low Harmonic Distortion: Maintains a typical $0.003\%$ distortion level, making it perfect for premium audio equipment.
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🔌 Low Input Bias Current: Features JFET inputs that minimize current leakage (typically $30 \text{ pA}$), preserving sensitive signals.
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🛡️ Short-Circuit Protection: Built-in output protection prevents chip failure during accidental grounding or overloads.
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📉 Wide Common-Mode Range: Operates reliably across a broad range of input voltages without experiencing latch-up.
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🌡️ Internal Frequency Compensation: Designed for stable operation across various frequencies without the need for external components.
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🔋 Flexible Power Supply: Optimized to work efficiently with a wide range of dual-supply voltages from $\pm 5\text{V}$ up to $\pm 15\text{V}$.
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📦 Compact PDIP-8 Package: The standard 8-pin through-hole design ensures easy breadboarding and secure PCB mounting for DIYers and pros.
₨ 40 -
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10W 3V CREE PSHX046-P50 Ultra-Bright LED
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🔴 10W High-Intensity Output: Massive brightness for long-range visibility.
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🟠 3V Low-Voltage Efficiency: Perfect for 18650 batteries and portable power.
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🟡 Genuine Cree P50 Technology: Industrial-grade chip for superior light quality.
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🟢 Advanced Heat Management: Thick aluminum substrate prevents overheating.
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🔵 Dual Solder Terminals: Pre-marked L+/L- pads on both ends for easy wiring.
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🟣 Ultra-Slim Profile: Only 1.5cm wide, fitting into the smallest enclosures.
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⚪ Precision Mounting: Integrated screw holes for secure, vibration-proof fixing.
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🟤 Rugged Durability: Built to withstand high-current DIY applications.
₨ 80 -
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6V 0.45A DC Power Supply Adapter – Efficient AC to DC Wall Charger
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⚡ Steady Power Delivery: Provides a regulated 6V DC output to protect sensitive electronics.
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🔋 Efficient 0.45A Current: Specifically rated for 0.45A, making it ideal for low-power devices.
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🌍 Universal 220V AC Input: Optimized for compatibility with standard 220V AC power grids.
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🔌 Slim 2-Pin Design: Features a space-saving EU-style 2-pin plug that fits easily into standard wall outlets and power strips.
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📏 Right-Angle DC Connector: Equipped with a convenient 90-degree L-shaped barrel jack to reduce cable strain in tight spaces.
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📐 Long Reach Cable: Integrated long, flexible power cord allows for easy positioning of your devices.
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🛡️ Lightweight & Portable: Compact, durable housing makes it easy to carry for travel or move between rooms.
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🖤 Sleek Black Finish: Designed with a professional, robust matte black casing.
₨ 95 -
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High-Performance 6V 2.5A 15W DC Power Supply Adapter – Premium AC to DC Converter
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🚀 High-Current Output: Delivers a powerful 2.5A at a steady 6V DC for superior device performance.
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⚡ 15W Total Power: Provides a robust 15 Watts of power, handling higher loads than standard adapters.
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🌍 Universal 220V Input: Optimized for standard 220V AC power grids.
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🇬🇧 Secure 3-Pin Design: Features a sturdy UK-style plug for a secure and grounded connection to wall outlets.
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📏 Extended Reach: Comes with a long, flexible power cord to easily reach your devices.
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🎯 Standard Barrel Connector: Equipped with a precision DC jack compatible with most 6V electronic devices.
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🛡️ Switching Power Tech: Utilizes modern switching power supply technology for high efficiency and low heat generation.
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🏗️ Professional Grade: Robust housing designed to withstand daily wear and tear in various environments.
₨ 235 -
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High-Efficiency 6V 2A 12W DC Power Supply Adapter – Reliable AC to DC Converter
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🔵 Steady Power Output: Delivers a consistent 6V DC at a high current of 2A.
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⚡ 12W Power Rating: Provides a total power capacity of 12 Watts, ideal for demanding small electronics.
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🌍 Universal Input: Compatible with standard 220V AC input, making it perfect for local power grids.
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🔌 Integrated Wall Plug: Features a built-in AC plug for direct connection to wall outlets without extra cables.
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📏 Standard DC Jack: Equipped with a common barrel connector to fit most 6V electronic devices.
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🛡️ Stable Performance: Built to reduce noise and provide a clean electrical signal to your equipment.
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🖤 Durable Construction: Housed in a robust, heat-resistant black casing for long-lasting use.
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📦 Compact Design: Lightweight and space-saving, it won’t block adjacent outlets on most power strips.
₨ 220 -
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TL494 SOP-16 IC High-Performance PWM Controller for Precision Power Systems
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🌈 Complete PWM Circuitry: All functions for pulse-width modulation control are integrated on a single monolithic chip.
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🔄 Dual Output Modes: Supports both Single-Ended and Push-Pull operations, selectable via the output-control pin.
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🛡️ Dead-Time Control (DTC): Built-in adjustable dead-time provides a safe buffer to prevent power transistor overlap and damage.
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🧠 On-Chip Error Amplifiers: Includes two high-gain error amplifiers with a common-mode voltage range of $-0.3V$ to $V_{CC}-2V$.
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⏱️ Adjustable Oscillator: Features a programmable internal oscillator with frequency control via external $R$ and $C$ components.
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🛑 Double-Pulse Prevention: Internal flip-flop logic prevents double pulsing at the outputs during push-pull operation.
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🔗 Easy Synchronization: The architecture allows for simple synchronization with other ICs for multi-rail power systems.
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⚙️ Uncommitted Outputs: Dual output transistors can sink or source up to 200mA each, offering flexible drive options.
₨ 25 -
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MG6B-5 Handheld 3X Magnifying Glass | 75mm Optical Lens | Dual LED Illumination | Professional Grade Reading & Repair Tool
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💎 High-Definition 3X Power: The premium optical-grade lens offers consistent 3X magnification, perfect for hobbies, crafts, and professional inspections.
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💡 Integrated Dual LED Lights: Equipped with two ultra-bright LEDs that eliminate shadows, providing a localized light source exactly where you need it most.
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📐 Massive 75mm Viewing Area: The wide-diameter lens allows you to see more at once, reducing the need to constantly move the glass back and forth while reading.
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☁️ Ultra-Lightweight Construction: Designed with high-density materials to be incredibly light, making it the perfect portable tool for seniors and kids alike.
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🖐️ Ergonomic Comfort Grip: The specialized handle shape is engineered to fit the natural curve of your palm, ensuring a steady, slip-free hold.
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🔋 Efficient Battery Operation: Powered by 3 standard AAA batteries, providing hours of continuous illumination for late-night reading or dim workshops.
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🛠️ Multi-Purpose Utility: A versatile tool for electronics repair, circuit board inspection, medical label reading, and professional jewelry appraisal.
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🛡️ Impact-Resistant Frame: The sturdy white housing protects the lens edges from chips and cracks, ensuring long-lasting durability for years to come.
₨ 535 -
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6-30V Digital LED Timer Relay Module | Ultra-Precision Delay Controller | Intelligent Automation Switch with Micro USB Support
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🔋 VERSATILE POWER INPUT: Supports a wide voltage range from 6V to 30V DC, plus a convenient 5V Micro USB port for easy powering.
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🎯 ULTRA-PRECISE TIMING: Fully adjustable delay cycles ranging from a lightning-fast 0.1 seconds to a long-duration 999 minutes.
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🛡️ EMERGENCY SAFETY STOP: Equipped with a dedicated STOP button for instant disconnection and reverse polarity protection to prevent circuit burn-out.
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🌙 INTELLIGENT SLEEP MODE: Features an energy-saving mode that automatically turns off the display after 5 minutes of inactivity, waking instantly upon any key press.
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⚡ HIGH LOAD CAPACITY: Robust enough to control devices up to DC 30V 5A or AC 220V 5A, making it compatible with most household and industrial gear.
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🧠 SMART MEMORY RETENTION: All OP, CL, and LOP parameters are independent and automatically saved, ensuring your settings remain intact even after a power failure.
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🛡️ INDUSTRIAL GRADE ISOLATION: Built with optocoupler isolation to enhance anti-interference, ensuring stable performance in electrically “noisy” environments.
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🌡️ EXTREME TEMPERATURE RESILIENCE: Engineered to operate reliably in harsh conditions ranging from -40°C to 85°C.
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🏗️ COMPACT & DURABLE: Measuring just 6.2 x 3.8 x 1.7 cm, this module is rated for over 100,000 operations for long-term reliability.
₨ 384 -
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High-Capacity 3.7V 1000mAh Lithium Ion Rechargeable Battery
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⚡ STEADY POWER DELIVERY: Provides a stable 3.7V output for consistent performance in sensitive electronic circuits.
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🔋 LONG-LASTING CAPACITY: Boasts a 1000mAh rating to keep your devices running longer between charges.
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📏 ULTRA-COMPACT DESIGN: Slim 0.67 cm thickness allows it to fit into modern, low-profile gadgets and DIY projects.
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🪶 FEATHER-LIGHT WEIGHT: Weighing only 17g, it is ideal for weight-sensitive applications like small drones or wearable tech.
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🔌 PLUG-AND-PLAY READY: Comes equipped with a standard JST-style connector for secure and easy attachment to your PCB or charger.
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🏗️ DURABLE LIPO TECH: Built using advanced LIDIO 703040 technology for high energy density and safety.
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🔄 RECHARGEABLE EFFICIENCY: Designed for hundreds of charge cycles, offering a cost-effective and eco-friendly power solution.
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🛠️ VERSATILE COMPATIBILITY: Perfect for powering LED strips, Bluetooth speakers, GPS trackers, and micro-controllers.
₨ 150 -