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Super Bright 3.7V 8W COB LED Double Strip | Compact 4.7cm x 1.7cm | Energy-Saving | Long Lifespan | Easy Installation | KS4717-B-8 | Shehzad Electronics
- ⚡ High Brightness – 8W output for clear, powerful lighting.
- 🎨 Compact Size – Slim 4.7cm x 1.7cm design fits tight spaces.
- 🛠️ Durable Build – Strong base ensures long-term reliability.
- 🔌 Easy Connection – Simple positive/negative terminals for quick setup.
- 🌍 Energy Efficient – Operates at low voltage (3.7V).
- 🔥 Heat Dissipation – Prevents overheating for longer lifespan.
- 📦 DIY Friendly – Perfect for hobbyists and custom projects.
- 🏠 Versatile Use – Suitable for homes, offices, and workshops.
- 💡 COB Technology – Uniform light with no dark spots.
- 🏷️ Shehzad Electronics Quality – Trusted brand for reliable lighting.
₨ 30 -
XL6009 DC-DC Boost Converter Step-Up Power Module
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🔌 Input Voltage: 3.5V to 32V DC
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⚡ Output Voltage: 5V to 35V DC (adjustable via potentiometer)
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💡 Output Current: Up to 2A continuous (4A peak with cooling)
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⚙️ Chipset: XL6009 with internal MOSFET
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🔁 Conversion Type: Boost (Step-Up)
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🔋 High Efficiency: Up to 94%
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🔄 Switching Frequency: 400kHz
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🌡️ Built-in Protection: Thermal shutdown, current limit, and short circuit protection
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🧲 470µH inductor for stable and clean output
₨ 196 -
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100PCS 9mm 26 AWG Insulated Jumper Wires Tin-Plated Red 50 & Black 50 for Bread Board & LED Chips
- Wires Color: Black & Red
- Power: 250v 0.5A AC/DC
- Wire Length: 9cm
- Outer diameter:1.4mm
- Two ends with tin-plated
- Quantity: 50PCS RED and 50pcs Black
- Application: Bread Board , LED Bulb Chips
₨ 95 -
Power Bank Module | Bidirectional QC 3.0 & PD | Dual USB-A + Type-C DIY Motherboard
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Dual-Port Output
Equipped with two high-current USB-A ports, allowing you to charge multiple devices simultaneously with stable power delivery. -
Bidirectional USB-C Port
The Type-C port supports both input (battery charging) and output (device charging), compatible with modern fast-charging standards. -
18W Fast Charging Support
Supports multiple fast-charge protocols including QC 3.0, QC 2.0, FCP, AFC, and MTK PE+ for rapid and efficient charging. -
Advanced Safety Protection
Built-in protection against over-charging, over-discharging, short circuits, and overheating, ensuring battery and device safety. -
High Conversion Efficiency
Uses a synchronous boost switch architecture with up to 95% power conversion efficiency, reducing energy loss and heat. -
Intelligent User Interface
Features 4 onboard LED indicators for real-time battery level display and a side-mounted function button for easy operation. -
Compact DIY-Friendly Design
Ultra-thin PCB with 3mm mounting holes, ideal for integration into custom 3D-printed or acrylic power bank enclosures.
₨ 175 -
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IRFZ44N N-Channel Power MOSFET – High-Speed Switching MOSFET for Power Applications
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✅ N-channel MOSFET with low on-resistance (Rds(on)) for efficient power handling
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✅ Drain-to-source voltage: 55V
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✅ Continuous drain current: 49A
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✅ Low gate threshold voltage: 2V to 4V
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✅ Fast switching time for high-frequency applications
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✅ Ideal for power supplies, motor drivers, and DC-DC converters
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✅ Available in TO-220 package for easy integration
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✅ Suitable for automotive, industrial, and DIY electronics projects
₨ 45 -
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Premium 10A10 MIC Silicon Rectifier Diode – Heavy-Duty 10A 1000V Powerhouse
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🔴 UNSTOPPABLE 1000V VOLTAGE BARRIER – Effortlessly handles up to 1000V DC blocking voltage, acting as an ironclad shield for your sensitive electronics.
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🟠 MASSIVE 10-AMP CURRENT FLOW – Engineered for high-power demands, delivering smooth and efficient continuous current without breaking a sweat.
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💛 BEAST-MODE SURGE PROTECTION – Massive peak forward surge current capability safely absorbs sudden spikes and massive electrical inrush.
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🟢 ECO-EFFICIENT LOW VOLTAGE DROP – Ultra-low forward voltage drop ($V_F \le 950\text{mV}$) maximizes your power output and slashes wasteful heat generation.
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🔵 ULTIMATE SOLAR SAFEGUARD – The absolute #1 choice for solar panel arrays to prevent dangerous nighttime reverse current from draining or damaging your batteries.
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🟣 INDUSTRIAL-GRADE TOUGHNESS – Wrapped in a premium, flame-retardant molded black body (UL 94V-0 rated) designed to survive harsh environments from -55°C to +150°C.
₨ 10 -
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3.7V 220mAh Lithium-Ion Rechargeable Battery
⚡ 220mAh Reliable Capacity
Perfect balance of compact size and dependable power output.🔋 Stable 3.7V Performance
Ensures smooth operation for sensitive electronic circuits.🛡️ Built-In Protection Board
Protects against over-charging, over-discharging & short-circuit.📏 Ultra-Compact Dimensions
Size: 2.5 × 1.5 × 0.8 cm — fits where others can’t.🪶 Super Lightweight
Only 4.4g, ideal for wearable and portable gadgets.🔁 Rechargeable & Long Life
Designed for multiple charge cycles with consistent performance.🔌 Pre-Wired Leads
Quick and easy installation for DIY & repair work.₨ 110 -
3.7V Li-Ion Battery Charging and DC-DC Step Up Booster Module | Micro USB Input | Adjustable 4.2V–27V Output | TP4056 + MT3608
🔋 Dual Functionality:
Works as both a 3.7V Li-ion battery charger and a DC-DC step-up booster.⚡ Wide Input Range:
Accepts input voltage from 4.5V to 8V DC (via Micro USB or IN+ / IN− pins).🔧 Adjustable Output Voltage:
Provides 4.2V to 27V DC output, adjustable through the onboard potentiometer.🛡️ Safe & Reliable Charging:
Equipped with TP4056 chip for precise charging control and overcharge protection.🚀 High Efficiency Boost Converter:
MT3608-based step-up circuit offers stable output and excellent energy conversion.🔌 Compact & Easy to Use:
Small 3.3×2.3 cm size—ideal for DIY kits, prototyping, and portable devices.🌞 Solar Compatible:
Can be powered directly from 5V solar panels for outdoor or off-grid setups.💡 Multiple Applications:
Perfect for powering Wi-Fi routers, LED lights, fans, audio amps, RC projects, and more.₨ 165 -
3-Pin Round Rocker ON-ON Switch | 250V 6A | | Red LED
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Type: Round Rocker Switch
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Function: ON-ON (DPDT Type)
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Pins: 3 Pins for versatile connections
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Voltage Rating: 250V AC
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Current Rating: 6A
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LED Indicator: Built-in red LED for power status
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Size: 25 x 16.5 x 15 mm
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Material: High-quality plastic and metal terminals
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Easy Installation: Snap-fit mount with secure locking clips
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Application: Suitable for electronics, appliances, automotive & DIY projects
₨ 30 -
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2N2222 NPN Transistor
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Type: NPN Transistor (2N2222)
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Maximum Collector Current (Ic): 800mA
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Maximum Collector-Emitter Voltage (Vce): 40V
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Power Dissipation: 500mW
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High Switching Speed: Ideal for fast switching applications.
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TO-92 Package: Easy to use and solder onto PCBs.
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Applications: Amplification, switching, signal processing, and general-purpose electronics.
₨ 5 -
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100K Stereo Ohm Variable Resistors Dual Rotary Potentiometer 6 Pin Volume Control
- Durable product
- Convenient and practical
- Easy to adjust voltage and electric current with Knob
- Model: WH148
- Resistance Taper: B
- Type: double linear rotary
- Material: Carbon Film+Metal
- Terminal: 6 Pin
- Resistance tolerance: ±10% -30% (According to the resistance value of potentiometer)
- Total Rotation: 300°±5°
- Rotation Torque: 20~200gf.cm
- Resistance Value: 100K Ohm
- Variable Resistor Potentiometer Volume
₨ 45 -
Mini 140 High Speed Motor DC 1.5 – 5V 5000-15000RPM Strong Magnetic Toy Car Fan Boat Aircraft DIY Motors
- Model: RC-140SA-20120
- Voltage range: DC 1.5V~5V
- Motor size: 25mm x 21mm
- Output shaft diameter: 2.0mm
- Rated voltage: 3V
- Rated Current: 0.14A
- Weight: 20 g
₨ 35