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A potentiometer is a manually adjustable variable resistor with 3 terminals. Two terminals are connected to both ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element.The position of the wiper determines the output voltage of the potentiometer. small screw driver can be used for calibration of resistance value.
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2N5551 is an NPN amplifier Transistor with an amplification factor (hfe) of 80 when the collector current is 10mA. The transistor is commonly used for amplification of audio or other low power signals.
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Best Mini 5v DC Water Pump/Submersible Pump For Arduino
Original price was: ₨485.00.₨289.00Current price is: ₨289.00. Quick View- Operating Current: 130 ~ 220mA
- Operating Voltage: 2.5 ~ 6V
- Flow Rate: 80 ~ 120 L/H
- Maximum Lift: 40 ~ 110 mm
- Driving Mode: DC, Magnetic Driving
- Continuous Working Life: 500 hours
- Material: Engineering Plastic
- Outlet Outside Diameter: 7.5 mm
- Outlet Inside Diameter: 5 mm
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5mm 4pin Piranha LED White Super Bright Green LED light NEW
Original price was: ₨25.00.₨15.00Current price is: ₨15.00. Quick View- High-Quality Construction: Crafted with precision and durability to ensure reliable performance.
- Clear Transparent Lens: Maximizes light transmission for optimal brightness and clarity.
- Easy Integration: Four pins for seamless installation into electronics projects.
- Low Power Consumption: Operates at a voltage of 2V and draws a current of 20mA for efficient energy usage.
- Versatile Applications: Ideal for indicator lights, mood lighting, decorative displays, and various electronics projects.
- Uniform Illumination: Delivers consistent and uniform light output for professional-grade results.
- Longevity: Engineered for durability and longevity, providing long-lasting performance.
- Vibrant Red Light: Enhances your creations with a striking and vibrant red glow.
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COB LED Light 2W injection Module Yellow 12V
Original price was: ₨75.00.₨39.00Current price is: ₨39.00. Quick View- Product model: COB LED
- Product Description: COB-led lamp with lens injection waterproof module
- The LED type: COB LED
- Optional color: Yellow Light life: 50000 hours
- Working voltage: DC12V
- Working power: 2W/PCS
- Driver: constant voltage driver
- The shell material: anti-static, UV resistant, injection type
- White shell color: plastic injection
- Waterproof level: IP65
- Technology is introduced: USES high-grade packaged ABS/PVC material, and wants injection molding, so the waterproof performance is good, with aluminum plate, at the bottom of the cooling effect is better.
- The LED module is normally used in the case of luminous words is more, so make sure to stick the word inside the LED module is firm and reliable, and screws are used when necessary.
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HTC-1 Electronic Temperature Humidity Meter
Original price was: ₨895.00.₨499.00Current price is: ₨499.00. Quick View- Large LCD display, multi-function.
- Indoor & outdoor temperature display, indoor humidity display, and time display.
- A memory of MAX & MIN measuring value.
- 12-hour / 24-hour displaying system selectable.
- degree C& F unit selectable.
- Clock, Date & Calendar function (month and date).
- Everyday alarm function.
- Desktop placing or Wall Hanging.
- Low power consumption.
- High stability & accuracy.
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PWM controller DC Motor speed controller 12V-40V 10A
Original price was: ₨1,039.00.₨639.00Current price is: ₨639.00. Quick View- Input Voltage: DC 12V-40V
- Control Power: 0.01-400W
- Rated Current: 8A
- Maximum Current: 10A
- Static Current: 0.02A(standby status)
- Frequency: 13kHz
- Speed Adjustment Range: 10%-100%
- Hole Diameter: 3.2mm
- Operating Temperature: -20C~125C
- Dimensions: 75*60*28mm / 2.95*2.36*1.10in
- Package Weight: Approx. 73g/2.6oz
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- Wide range of digital and analog signal levels: digital 3 – 15V, analog to 15Vp-p
- Low “ON” resistance: 80Ω (typ.) over entire 15Vp-p
- signal-input range for VDD − VEE = 15V
- High “OFF” resistance:
- channel leakage of ±10 pA (typ.) at VDD − VEE = 10V
- Logic level conversion for digital addressing signals of
- 3 – 15V (VDD − VSS = 3 – 15V) to switch analog signals
- to 15 Vp-p (VDD − VEE = 15V)
- Binary address decoding on chip
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100W Ceramic Heater Heat Emitter Lamp Incubator
Original price was: ₨799.00.₨549.00Current price is: ₨549.00. Quick ViewThis 100w Ceramic Heater Poultry Warmer emitter bulb is the perfect 24-hour heat source for all reptiles. These porcelain heating devices screw into a standard porcelain incandescent socket, giving off intense muscle-penetrating infrared heat while emitting no light. The flat-faced design is more efficient and longer-lasting than conical designs which build up excess heat internally ultimately carbonizing the element.
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Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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- Package Type: TO-92
- Transistor Type: PNP
- Max Collector Current(IC): -100mA
- Max Collector-Emitter Voltage (VCE): -45V
- Max Collector-Base Voltage (VCB): -50V
- Max Emitter-Base Voltage (VBE): -5V
- Max Collector Dissipation (Pc): 500 Milliwatt
- Max Transition Frequency (fT): 100 MHz
- Minimum & Maximum DC Current Gain (hFE): 125 to 800
- Max Storage & Operating temperature Should be: -65 to +150Centigrade
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75W Ceramic Heater Heat Emitter Lamp Incubator
Original price was: ₨699.00.₨549.00Current price is: ₨549.00. Quick ViewThis 75w Ceramic Heater Poultry Warmer emitter bulb is the perfect 24-hour heat source for all reptiles. These porcelain heating devices screw into a standard porcelain incandescent socket, giving off intense muscle-penetrating infrared heat while emitting no light. The flat-faced design is more efficient and longer-lasting than conical designs which build up excess heat internally ultimately carbonizing the element.
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- Operating voltage: 2.0V to 5.5V
- Operating current: 1.5uA to 3.0uA
- Response time: 100ms to 220ms
- Sensitivity adjustment range: 0pF to 50pF
- Dimensions: 5mm x 5mm x 1.5mm
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CD4033 is a simple decoder IC that is commonly used to drive Seven segment displays.
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- Asynchronous Set-Reset Capability
- Static Flip-Flop Operation
- Medium-Speed Operation: 16 MHz (Typical) Clock Toggle Rate at 10-V Supply
- Standardized Symmetrical Output Characteristics
- Maximum Input Current Of 1- A at 18 V Over Full Package Temperature Range:
- 100 nA at 18 V and 25C
- Noise Margin (Over Full Package Temperature Range):
- 1 V at VDD = 5 V
- 2 V at VDD = 10 V
- 2.5 V at VDD = 15 V
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Best Mini 5v DC Water Pump/Submersible Pump For Arduino
Original price was: ₨490.00.₨249.00Current price is: ₨249.00. Quick View- Operating Current : 130 ~ 220mA
- Operating Voltage : 2.5 ~ 6V
- Flow Rate : 80 ~ 120 L/H
- Maximum Lift : 40 ~ 110 mm
- Driving Mode : DC, Magnetic Driving
- Continuous Working Life : 500 hours
- Material: Engineering Plastic
- Outlet Outside Diameter: 7.5 mm
- Outlet Inside Diameter: 5 mm
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Out Of StockESP32 WROOM-32 38-pins Wifi+Bluetooth MCU Module
Original price was: ₨2,000.00.₨1,139.00Current price is: ₨1,139.00. Quick View- CPU Tensilica Dual-Core 32-bit 240 MHz LX6 processors, integrated 520 Kb SRAM
- Wifi 802.11 b/g/n/e/i
- Bluetooth v4.2 BR/EDR and BLE
- Memory 4 MByte Flash
- Temperature Range -40 to 125 Deg C.
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Desoldering braid or desoldering wick is a pre-fluxed copper braid that is used to remove solder, which allows components to be replaced and excess solder (e.g. bridging) to be removed. The soldering iron is applied to the wick as it sits on the solder joint, and when both are brought up to the solder’s melting point, the flux is activated and, through capillary action from the braided design, solder is drawn up the wick.
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Power Relay with a coil rated voltage of 5V and SPDT (single-pole, double-throw) contacts. The relay have 5 pins, with good quality and long operational life.
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5X Magnification Magnifying Glass with Illuminant
Original price was: ₨300.00.₨249.00Current price is: ₨249.00. Quick View- The LED have long life (more than ten year)
- It’s easy to use and can be used as a torch at nignt
- It deeps wording for more than 100 hours with only double batteries (CR2016) placed in it or one (CR2032)
- Advertisements can be printed on the two sides
- The special white light makes it possible for the object to show it’s orginal color
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3 Pin Crimp Shell Wire | Straight Connector pair
Original price was: ₨65.00.₨39.00Current price is: ₨39.00. Quick ViewThis is a simple three wire cable. Great for jumping from board to board or just about anything else.
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- Banana Socket for Power Supply
- Round
- Female
- Socket
- Plug
- Connector
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- 12V Negative Voltage Regulator
- Minimum Input Voltage is -14.5V
- Maximum Input Voltage is -27V
- Peak Output Current is 2.2A
- Average Output Current is upto 1A
- Internal Thermal Overload and Short circuit current limiting protection is available.
- Available in TO-220 package only.
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XH-M452 Digital Temperature Humidity Controller DC 12v
Original price was: ₨3,500.00.₨1,149.00Current price is: ₨1,149.00. Quick View- Supports heating mode and cooling mode.
- High precision 0.1 Celsius and 0.1% RH.
- Real-time display of temperature and humidity.
- Custom load, arbitrarily selected.
- Simple setting.
- Easy installation.
- Power-down memory function.
- Model: XH-M452
- Input voltage: DC 12V
- Temperature range: -20~60 Celsius
- Humidity range: 00%-100% RH
- Detection accuracy: 0.1 Celsius 0.1% RH
- Detection accuracy: 0.1 Celsius
- Sensor: 1 Meter Temperature and humidity sensor
- Output Type: Relay Output (Switch Output)
- Size: 65x55x28mm
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- Solder less breadboard with 840 tie points.
- Self-adhesive tape is included on the back, One Terminal Strips Tie-point 640
- Two distribution strips tie-point 200.
- White ABS plastic body with printed legend. The color legend on distribution strips.
- Accept resistors, transistors, diodes, LEDS, capacitors and other types of electronic components.
- Wire size: Suitable for 29-20 AWG wires.
- Size: 175 x 67 x 8 mm
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5.1V Zener diode 0.5W Zener diode 5.1 V 1/2W
Original price was: ₨15.00.₨10.00Current price is: ₨10.00. Quick View5.1V Zener diode 0.5W Zener diode 5.1 V 1/2W are useful for creating a reference voltage or as a voltage stabilizer for low-current applications. These diodes are rated for 5.1 volts with a maximum of 1W. 24V 0.5W 5% Semiconductor.
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J5019 Battery Charge Micro USB Lithium Lipo 18650
Original price was: ₨350.00.₨179.00Current price is: ₨179.00. Quick View- Discharging current: Max. 2A
- Charging current: Max. 1A
- Input voltage: 4.5-8V DC
- Output voltage: 4.3-27V DC (Continuously adjustable)
- Charging voltage: 4.2V DC
- Size: 3.3×2.3cm/1.3×0.91″
- Package Included: 8pcs 2A USB Adjustable Boost Module
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- Cable Zip Ties Contains: Tie wraps 3 INCH
- Pure new PA66 nylon material, the cable tie is made of approved UL66 nylon new High tensile strength and A high degree of flexibility that does not break easily, is safe and is environmentally friendly.
- length: 6Inch, Max tensile strength: 40 LBS tensile strength is determined by width and thickness. Our ties are widest, compared to most ties on the market Durable Nylon Ties and heat resistance of the heavy-duty cable tie tape package, which can ensure that they are exposed to high temperatures for a long time, suitable for indoor and outdoor use, safe self-locking buckle can be easily locked in place, cable tie tape conforms to RoHS standard/UL certification UL 94 V2. Same size, but suitable
- In daily life, multi-purpose cable zip ties are so powerful that you can tie them together to wrap materials, repair plant branches, and repair garden fences. In offices and studios, they can be used to organize wires and hang LED lights and banners. You can even do some DIY ideas: make butterflies or fish for children; Show off your stylish tie wrap design.
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Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and cant generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Big Buzzer with Small Enclosed Piezo
Original price was: ₨189.00.₨119.00Current price is: ₨119.00. Quick ViewBig Buzzer with Small Enclosed Piezo Electronic Buzzer Alarm 95DB, 12 Volt a general-purpose Piezo buzzer used commonly in alerting / alarming circuits, rever horn, and kids toys, etc.. This is an external buzzer that Operates in a wide range of voltages (9V to 24V). Most commonly used in at 9V & 12v. Long life, stable performance, High Quality with SOT plastic package.
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Arduino Jumper Wire F/F 40Pcs
Original price was: ₨300.00.₨175.00Current price is: ₨175.00. Quick View- 40 pieces of the 10cm female to female color Dupont jumper wires cables in one set will be sold together.
- Color: as shown in the pictures.
- Material: durable hard plastic and copper wire.
- Each cable length: about 10cm /3.94 .
- Connectors: 1pin-1pin female to female header.
- 100% brand new and high quality 2.54mm Female to Female Color Dupont Jumper Wires Cables for Arduino Breadboard.
- Compatible with 2.54mm spacing pin headers.
- A popular choice for the construction or repair.
- Can be used for electronic project and Genuine Arduino products.
- Easy to install and use, durable and reusable to use.
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Out Of StockLight Sensitive LDR Relay Module 12V
Original price was: ₨600.00.₨469.00Current price is: ₨469.00. Quick View- Automatically controls the relay based on light intensity
- Included LDR (Light Dependent Resistor) sensor on 10 lead detects visible light
- Adjustable light level set-point
- Controls loads of 115/230VAC @ 10A
- Controls loads of 0 15VDC @ 10A
- Both NO (Normally Open) and NC (Normally Closed) contacts
- LED indicator when the relay is energized
- 12V power operation
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- Low Voltage and Standard-Voltage Operation
- 2-wire Serial Interface
- Schmitt Trigger, Filtered Inputs for Noise Suppression
- Bi-directional Data Transfer Protocol
- 100kHz and 400kHz Compatibility
- Write Protect Pin for Hardware Data Protection
- 8-byte Page (1K, 2K), 16-byte Page (4K, 8K, 16K) Write Modes
- Partial Page Writes are Allowed
- Self-timed Write Cycle (10mS max)
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3.3 Volt Zener Diode, 500mW, 5% tolerance. Low noise high stability, suitable for voltage regulation or voltage dropping in low current circuitry.
DO-35 package, For more information please see BZX55 Data Sheet
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Specifications:
- Material: Glass Epoxy (Single Side)
- Size: 8 Inches X 8 Inches
- Approx Thickness – 1.5 mm
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12V 7AMP Lead Acid Battery
Original price was: ₨3,600.00.₨3,099.00Current price is: ₨3,099.00. Quick View- Toy Battery Cars and Bikes are the most popular applications.
- Battery Type – 12V 7 Amp lead-acid battery
- Usage – Home, bike and toy car
- Capacity (Ah) – 7000 Ah
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- Made of a glass tube with nickel-plated-brass end caps.
- Fast Acting
- Size – 5mm x 20mm
- Voltage – 250V
- Current – 5A
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Xh-m603 Battery Charging Control Module Dc 12v-24v Voltage Charging Discharge Monitor Relay Switch Battery Protection Board
Original price was: ₨1,150.00.₨849.00Current price is: ₨849.00. Quick View- Automatic Charging: Starts and stops charging automatically.
- Accurate Voltage Monitoring: Keeps track of your battery’s voltage.
- Versatile Battery Support: Works with many different battery types.
- Safe and Reliable: Protects your battery from overcharging, over discharging, and short circuits.
- Easy to Set: Adjust the charging settings to fit your needs.
- Compact Size: Small and easy to use.
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100W Infrared Heat Lamp Bulb Red Light Heat Bulbs 220V
Original price was: ₨1,500.00.₨1,099.00Current price is: ₨1,099.00. Quick View- Perfect Infrared Heat Bulb: Infrared heating bulbs with long life, safe explosion-proof feature. To emit infrared heat without disturbing the normal activities of reptiles at night or during the day.
- Input voltage: AC 220V, Power: 100 Watt, Size:80*110MM.
- perfect For Reptile and Amphibian: Suitable for chicken, bearded dragons, tortoises, turtles, geckos, dogs, snakes (pythons, boas, etc.), iguanas, lizards, chameleons, frogs, toads & more.
- Provide Better Life: Adding the temperature inside the reptile tank, releasing heat for reptile activity. Provide areas for heat accumulation to create hot and cold areas, which can improve the metabolic rate at certain moments.
- This product provides enough red light and heat for the terrarium for 24 hours. Best choice for creating a comfortable and healthy environment for your lovely pet!
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- Voltage rating: 12VDC
- Current rating: 50mA
- Contact resistance: 30m
- Insulation resistance: 100M
- Bounce time: 10msec
- Operating force: 2.550.69 N
- Operating temperature range: -30 to 70
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Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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- It works from a wide range of power supplies ranging from +5V to +18V.
- Sourcing or sinking load current is 200mA.
- The external components must be selected correctly, so that the timing intervals can be completed in several minutes along with the frequencies beyond several hundred kHz.
- The o/p of a 555 timer IC can drive TTL due to its high current o/p.
- It takes a temperature stability of 50 ppm/oC change in temperature (ppm means parts per million)
- The timers duty cycle is adjustable.
- The max power dissipation per package is 600 milliwatts & its reset and trigger i/ps has logic compatibility.
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Hot-55%
- Microcontroller: Atmel ATmega168 or ATmega328.
- Operating Voltage (logic level): 5 V.
- Input Voltage (recommended): 7-12 V.
- Input Voltage (limits): 6-20 V.
- Digital I/O Pins: 14 (of which 6 provide PWM output).
- Analog Input Pins: 8.
- DC Current per I/O Pin: 40 mA.
- Flash Memory: 16 KB (ATmega168) or 32 KB (ATmega328) of which 2 KB is used by the boot loader.
- SRAM : 1 KB (ATmega168) or 2 KB (ATmega328).
- EEPROM : 512 bytes (ATmega168) or 1 KB (ATmega328).
- Clock Speed: 16 MHz.
- Dimensions : 0.73 x 1.70
- Length: 45 mm.
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12V Panel Light 16mm LED indicators using multi-chip technology provides you with bright and even colour at lower power consumption. Even better is the quick and easy installation with a back of panel lock nut and captive screw terminals. You are offered a voltage range of 12V to 230V and a choice of colours, red, green, yellow, blue and white. This range of LED indicators is rated IP40 and have an operational life of 30,000 hours.
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Out Of StockHigh Quality 12V 6A AC-DC Switching Power Supply Module Heavy Duty
Original price was: ₨2,850.00.₨999.00Current price is: ₨999.00. Quick View- Item Type: Switching Power Supply Module
- Material: Synthetic cardboard
- Usage: Used for AC to DC power module
- Power Supply Model: WX -DC2407p
- AC Input: AC100-240V
- Universal AC Frequency: 50HZ/60HZ
- Output Voltage: DC12V
- Output Current: 5-6.5A (without any voltage drop)
- Output Power: 180W (maximum 220W)
- Positioning Hole Size: Approx. 10.58 x 5.57cm / 4.2 x 2.2in
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Laser Diode Module 650nm 5v Laser Light Module Ky008
Original price was: ₨180.00.₨99.00Current price is: ₨99.00. Quick View- Voltage: 3.0 V – 5 V.
- Output: red laser straightly(650nm).
- Driver: APC circuit.
- Size: Φ 12.0 x35mm.
- Line length: about 135 mm.
- Transmit power: 58mW.
- Operating Current: 40mA.
- Operating temperature: -36 ~ 65◦C.
- Pot size: 15 meters spot for φ10 mm ~ φ15.
- Outer diameter: 6 mm.
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- Bi-Polar NPN Transistor
- DC Current Gain (hFE) is 300 maximum
- Continuous Collector current (IC) is 200mA
- Base- Emitter Voltage (VBE) is 6V
- Collector-Emitter Voltage (VCE) is 40V
- Collector-Base Voltage (VCB) is 60V
- Available in To-92 Package
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This clear double-side tape is a double-coated film, consisting of an acrylic adheisve with extremely high adhesion power and high instant tack. Light and moisture resistant. Permanently bonds plastics and metals. Replaces epoxies and other adhesives.?Clean, dry surface is required for maximum bond strength.