• Banner

    5x5x7mm Square Head Red LED Robotics Bangladesh
    • 5x5x7mm Square Head Red LED Robotics Bangladesh

    5x5x7mm Square Head Red LED

    RBD-4040

    This 5x5x7mm square head red LED indicator is designed for clear and stable visual signaling in electronic circuits. Built with a high-quality LED chip and gold-plated leads, it delivers consistent brightness, low power consumption, and long service life. The square head design improves visibility and makes it easy to mount on PCBs or front panels, suitable for both educational and professional electronics projects.

    1 pcs Square Head Red LED

    BDT 9
    BDT 9 BDT 9 BDT 9 BDT 9
    Tax excluded Tax includedTax excludedTax includedTax excluded
    BDT 9 Tax excluded
    BDT 9 Tax included
    BDT 0 Tax
    BDT 9 Tax excluded
    BDT 0 Tax
    BDT 9 Tax included
    Quantity
    984 Items

    8 people have purchased this item
    2 people recently added this item to the cart
    984 items in stock
    Description

    Product Description
    This 5x5x7mm square head red LED indicator is designed for clear and stable visual signaling in electronic circuits. Built with a high-quality LED chip and gold-plated leads, it delivers consistent brightness, low power consumption, and long service life. The square head design improves visibility and makes it easy to mount on PCBs or front panels, suitable for both educational and professional electronics projects.

    Key Features
    Square head compact design
    High brightness red light
    Low power consumption
    Stable output with no flicker
    Long operational lifespan
    Gold-plated leads for reliable conductivity

    Technical Specifications
    LED Type Square Head LED
    Emitting Color Red
    Lens Size 5 x 5 x 7 mm
    Operating Current 20 mA
    Forward Voltage 2.0 to 2.4 V
    Power Rating 0.06 W
    Mounting Type Through-hole

    Applications
    Power indicators
    Status indication panels
    Arduino and microcontroller projects
    DIY electronics and prototyping

    Package Includes
    1 pcs Square Head Red LED

    Product Details
    RBD-4040
    984 Items

    Specific References

    EAN13
    4040
    Comments (0)
    Grade
    No customer reviews for the moment.
    16 other products in the same category:
    7 Color Flashing LED Module Robotics Bangladesh 7 Color Flashing LED Module Robotics Bangladesh

    Reference: RBD-2092

    7 Color Flashing LED Module

    (0)
    Product Type: LED Shape: Round LED 5mm DIP type Color: pink yellow-green (high brightness) Lens type: white mist Standard Forward Voltage:3.0-4 .5 V
    BDT 55
    BDT 55 tax incl.
    BDT 55 tax excl.
    BDT 55 tax excl.
    BDT 55 tax incl.
    BDT 55 tax incl.
    BDT 0 Tax
    BDT 55 tax excl.
    BDT 55 tax excl.
    BDT 0 Tax
    BDT 55 tax incl.
    More 7 Color Flashing LED Module
    In-Stock
    In stock: 56
    Green Laser Module Dot 520nm Robotics Bangladesh

    Reference: RBD-3360

    Green Laser Module Dot 520nm

    (0)
    Green Laser Module Dot 520nm for precise point projection 520nm wavelength with output power less than 5mW Produces a bright and focused green laser dot Compact 12x35mm cylindrical metal housing Suitable for alignment, targeting, and optical experiments Ideal for robotics, CNC, and DIY electronics projects
    BDT 750
    BDT 750 tax incl.
    BDT 750 tax excl.
    BDT 750 tax excl.
    BDT 750 tax incl.
    BDT 750 tax incl.
    BDT 0 Tax
    BDT 750 tax excl.
    BDT 750 tax excl.
    BDT 0 Tax
    BDT 750 tax incl.
    More Green Laser Module Dot 520nm
    In-Stock
    In stock: 9
    Double 12-Bit Dual-Channel LED Music Spectrum Level Indicator Robotics Bangladesh

    Reference: RBD-3749

    Double 12-Bit Dual-Channel LED Music Spectrum Level Indicator

    (0)
    This compact stereo LED spectrum level indicator features dual 12-level channels, with 7 green, 2 orange, and 3 red LEDs for vivid music visualization. Each LED has an independent current-limiting resistor to ensure consistent brightness across different colors. The module supports adjustable rise/fall speeds, peak hold, and multiple display modes....
    BDT 976
    BDT 976 tax incl.
    BDT 976 tax excl.
    BDT 976 tax excl.
    BDT 976 tax incl.
    BDT 976 tax incl.
    BDT 0 Tax
    BDT 976 tax excl.
    BDT 976 tax excl.
    BDT 0 Tax
    BDT 976 tax incl.
    More Double 12-Bit Dual-Channel LED Music Spectrum Level Indicator
    In stock
    In stock: 14
    5M Addressable RGB LED Strip WS2812B 30 Per Meter Black Strip Weatherproof Robotics Bangladesh

    Reference: RBD-3859

    5M Addressable RGB LED Strip WS2812B 30 Per Meter Black Strip Weatherproof

    (0)
    This is a roll of addressable (WS2812B) RGB LEDs. Each LED has a built-in controller chip which allows you to daisy-chain the LEDs and control them individually - all from a single GPIO!
    BDT 1,895
    BDT 1,895 tax incl.
    BDT 1,895 tax excl.
    BDT 1,895 tax excl.
    BDT 1,895 tax incl.
    BDT 1,895 tax incl.
    BDT 0 Tax
    BDT 1,895 tax excl.
    BDT 1,895 tax excl.
    BDT 0 Tax
    BDT 1,895 tax incl.
    More 5M Addressable RGB LED Strip WS2812B 30 Per Meter Black Strip Weatherproof
    In stock
    In stock: 5
    5mm Two-Color LED Module Robotics Bangladesh 5mm Two-Color LED Module Robotics Bangladesh

    Reference: RBD-2076

    5mm Two-Color LED Module

    (0)
    Operating Voltage:2.0v ~ 2.5v Current:10mA Diameter:5mm Color: Red + Green Beam Angle:150
    BDT 45
    BDT 45 tax incl.
    BDT 45 tax excl.
    BDT 45 tax excl.
    BDT 45 tax incl.
    BDT 45 tax incl.
    BDT 0 Tax
    BDT 45 tax excl.
    BDT 45 tax excl.
    BDT 0 Tax
    BDT 45 tax incl.
    More 5mm Two-Color LED Module
    In-Stock
    In stock: 61
    8-bit WS2812B 5050 RGB LED Built-in Full Color Driver Development Board Straight Robotics Bangladesh

    Reference: RBD-2314

    8-bit WS2812B 5050 RGB LED Built-in Full Color Driver Development Board Straight

    (0)
    8-bit WS2812B 5050 RGB LED Development Board with built-in full-color driver Individually addressable LEDs for customizable lighting effects Daisy chain support for cascading multiple boards in a series Operates at 4-7V DC with a recommended 5V supply for optimal performance Compact straight PCB design for decorative and notification lighting projects
    BDT 150
    BDT 150 tax incl.
    BDT 150 tax excl.
    BDT 150 tax excl.
    BDT 150 tax incl.
    BDT 150 tax incl.
    BDT 0 Tax
    BDT 150 tax excl.
    BDT 150 tax excl.
    BDT 0 Tax
    BDT 150 tax incl.
    More 8-bit WS2812B 5050 RGB LED Built-in Full Color Driver Development Board Straight
    In-Stock
    In stock: 65
    LilyPad SMD LED Red Color Robotics Bangladesh LilyPad SMD LED Red Color Robotics Bangladesh

    Reference: RBD-2239

    LilyPad SMD LED Red Color

    (0)
    Wearable e-textile technology.  Designed with large sew tabs LED Red Color
    BDT 18
    BDT 18 tax incl.
    BDT 18 tax excl.
    BDT 18 tax excl.
    BDT 18 tax incl.
    BDT 18 tax incl.
    BDT 0 Tax
    BDT 18 tax excl.
    BDT 18 tax excl.
    BDT 0 Tax
    BDT 18 tax incl.
    More LilyPad SMD LED Red Color
    In-Stock
    In stock: 56
    5M Addressable RGB LED Strip WS2812B 30 Per Meter White Strip Weatherproof Robotics Bangladesh

    Reference: RBD-3860

    5M Addressable RGB LED Strip WS2812B 30 Per Meter White Strip Weatherproof

    (0)
    This is a roll of addressable (WS2812B) RGB LEDs. Each LED has a built-in controller chip which allows you to daisy-chain the LEDs and control them individually - all from a single GPIO
    BDT 1,895
    BDT 1,895 tax incl.
    BDT 1,895 tax excl.
    BDT 1,895 tax excl.
    BDT 1,895 tax incl.
    BDT 1,895 tax incl.
    BDT 0 Tax
    BDT 1,895 tax excl.
    BDT 1,895 tax excl.
    BDT 0 Tax
    BDT 1,895 tax incl.
    More 5M Addressable RGB LED Strip WS2812B 30 Per Meter White Strip Weatherproof
    In stock
    In stock: 14
    5V LED Traffic Light Module Robotics Bangladesh

    Reference: RBD-1041

    5V LED Traffic Light Module

    (0)
    PCB Size: 60 x 20 x 13.5 (LxWxH)mm. Color: red, yellow, green LED Size: 10mm x 7. Brightness: Normal brightness. Voltage: 5V. Interface: common cathode red yellow green control.
    BDT 65
    BDT 65 tax incl.
    BDT 65 tax excl.
    BDT 65 tax excl.
    BDT 65 tax incl.
    BDT 65 tax incl.
    BDT 0 Tax
    BDT 65 tax excl.
    BDT 65 tax excl.
    BDT 0 Tax
    BDT 65 tax incl.
    More 5V LED Traffic Light Module
    In-Stock
    In stock: 198
    EL Wire-Green 3m With Pocket Inverter Robotics Bangladesh

    Reference: RBD-1538

    EL Wire-Green 3m With Pocket Inverter

    (0)
    Can offer 360 degrees of illumination Energy-saving, long lifetime Wire diameter:  2mm EL light length: 3M Lifetime: >12,000 hours Color: Green
    BDT 540
    BDT 540 tax incl.
    BDT 540 tax excl.
    BDT 540 tax excl.
    BDT 540 tax incl.
    BDT 540 tax incl.
    BDT 0 Tax
    BDT 540 tax excl.
    BDT 540 tax excl.
    BDT 0 Tax
    BDT 540 tax incl.
    More EL Wire-Green 3m With Pocket Inverter
    In-Stock
    In stock: 10
    WS2812 RGB 4X4 Display Robotics Bangladesh

    Reference: RBD-2312

    WS2812 RGB 4X4 Display

    (0)
    WS2812 RGB 4x4 Display with 16 addressable LEDs for vibrant color output Capable of displaying up to 16,777,216 color combinations with 256 shades per color Compact 30x30mm board with reverse polarity protection and onboard signal shaping Connectable to create larger displays for advanced lighting projects Ideal for electronics, DIY, and creative LED...
    BDT 220
    BDT 220 tax incl.
    BDT 220 tax excl.
    BDT 220 tax excl.
    BDT 220 tax incl.
    BDT 220 tax incl.
    BDT 0 Tax
    BDT 220 tax excl.
    BDT 220 tax excl.
    BDT 0 Tax
    BDT 220 tax incl.
    More WS2812 RGB 4X4 Display
    In-Stock
    In stock: 31
    AC230V LED lamp plate 15W 44MM Robotics Bangladesh AC230V LED lamp plate 15W 44MM Robotics Bangladesh

    Reference: RBD-1862

    AC230V LED lamp plate 15W 44MM

    (0)
    44mm diameter 30 LED Dimmable 50-degree viewing angle
    BDT 45
    BDT 45 tax incl.
    BDT 45 tax excl.
    BDT 45 tax excl.
    BDT 45 tax incl.
    BDT 45 tax incl.
    BDT 0 Tax
    BDT 45 tax excl.
    BDT 45 tax excl.
    BDT 0 Tax
    BDT 45 tax incl.
    More AC230V LED lamp plate 15W 44MM
    In-Stock
    In stock: 15
    Blue LED Rectangular 2x5x7mm Robotics Bangladesh

    Reference: RBD-4043

    Blue LED Rectangular 2x5x7mm

    (0)
    This Blue LED rectangular 2x5x7mm is a compact and energy-efficient light source suitable for indicator and signal applications. Its focused beam angle makes it ideal for PCB indicators, DIY electronics, and embedded projects.
    BDT 5
    BDT 5 tax incl.
    BDT 5 tax excl.
    BDT 5 tax excl.
    BDT 5 tax incl.
    BDT 5 tax incl.
    BDT 0 Tax
    BDT 5 tax excl.
    BDT 5 tax excl.
    BDT 0 Tax
    BDT 5 tax incl.
    More Blue LED Rectangular 2x5x7mm
    In stock
    In stock: 998
    5mW Adjustable Laser Dot Diode Module Robotics Bangladesh 5mW Adjustable Laser Dot Diode Module Robotics Bangladesh

    Reference: RBD-0150

    5mW Adjustable Laser Dot Diode Module

    (0)
    Output Power: 5mW Working Voltage: 3-3.3V DC Working temperature: -10 ℃~+40 ℃ Housing material: Copper Working life: more than 2000 hours Spot mode: Dot Facula (continuous output) Laser wavelength: 650nm red-colored. Operating current: <40mA Power lead length: 120mm. 5V could damage the laser
    BDT 26
    BDT 26 tax incl.
    BDT 26 tax excl.
    BDT 26 tax excl.
    BDT 26 tax incl.
    BDT 26 tax incl.
    BDT 0 Tax
    BDT 26 tax excl.
    BDT 26 tax excl.
    BDT 0 Tax
    BDT 26 tax incl.
    More 5mW Adjustable Laser Dot Diode Module
    In-Stock
    In stock: 114
    WS2812B RGB LED 12 Bit Ring Robotics Bangladesh

    Reference: RBD-2306

    WS2812B RGB LED 12 Bit Ring

    (0)
    WS2812B RGB LED 12-Bit Ring with integrated drivers for vibrant lighting effects Features 12 WS2812 5050 RGB LEDs capable of producing 16,777,216 true colors Single data line with precise timing protocol for individual LED control Compact design with 30mm outer radius and 15mm inner radius Operates at 5V, ideal for dynamic lighting applications and DIY...
    BDT 275
    BDT 275 tax incl.
    BDT 275 tax excl.
    BDT 275 tax excl.
    BDT 275 tax incl.
    BDT 275 tax incl.
    BDT 0 Tax
    BDT 275 tax excl.
    BDT 275 tax excl.
    BDT 0 Tax
    BDT 275 tax incl.
    More WS2812B RGB LED 12 Bit Ring
    In-Stock
    In stock: 16
    WS2812B RGB LED 24 Bit Ring Robotics Bangladesh

    Reference: RBD-2304

    WS2812B RGB LED 24 Bit Ring

    (0)
    WS2812B RGB LED 24-Bit Ring with individually addressable LEDs Features 24 WS2812 5050 RGB LEDs in an 86mm outer diameter circular board Constant current drive (~18mA per LED) for consistent brightness at 5V Requires a microcontroller with an 8MHz or faster processor for precise control Equipped with solder pads and mounting holes for easy integration
    BDT 310
    BDT 310 tax incl.
    BDT 310 tax excl.
    BDT 310 tax excl.
    BDT 310 tax incl.
    BDT 310 tax incl.
    BDT 0 Tax
    BDT 310 tax excl.
    BDT 310 tax excl.
    BDT 0 Tax
    BDT 310 tax incl.
    More WS2812B RGB LED 24 Bit Ring
    In-Stock
    In stock: 11

    Follow us on Facebook