Top rated products
-
2.4G 3dB Wi-Fi Omnidirectional Antenna with IPEX U.FL to SMA Male-to-Female Connector
₹199.00Original price was: ₹199.00.₹149.00Current price is: ₹149.00. -
F450 Quadcopter Frame
₹1,699.00Original price was: ₹1,699.00.₹949.00Current price is: ₹949.00. -
ESP32 CAM DevelopmentBoard WiFi + BluetoothWith OV3660 CameraModule and Antenna
₹949.00Original price was: ₹949.00.₹869.00Current price is: ₹869.00. -
AMG8833 Thermal Imager Array AMG8833 IR 8x8 Thermal
₹2,899.00Original price was: ₹2,899.00.₹2,749.00Current price is: ₹2,749.00. -
2.4″ Inch Touch Screen TFT Display Shield for Arduino UNO Mega
₹599.00Original price was: ₹599.00.₹524.00Current price is: ₹524.00.

Bamboo Lab A1 3D Printing

Popular
-
2.4G 3dB Wi-Fi Omnidirectional Antenna with IPEX U.FL to SMA Male-to-Female Connector
₹199.00Original price was: ₹199.00.₹149.00Current price is: ₹149.00. -
F450 Quadcopter Frame
₹1,699.00Original price was: ₹1,699.00.₹949.00Current price is: ₹949.00. -
ESP32 CAM DevelopmentBoard WiFi + BluetoothWith OV3660 CameraModule and Antenna
₹949.00Original price was: ₹949.00.₹869.00Current price is: ₹869.00. -
AMG8833 Thermal Imager Array AMG8833 IR 8x8 Thermal
₹2,899.00Original price was: ₹2,899.00.₹2,749.00Current price is: ₹2,749.00. -
2.4″ Inch Touch Screen TFT Display Shield for Arduino UNO Mega
₹599.00Original price was: ₹599.00.₹524.00Current price is: ₹524.00.
Viewers Choice
-
WeMos ESP8266 D1 R2 V2.1.0 WiFi Development Board
₹349.00Original price was: ₹349.00.₹249.00Current price is: ₹249.00. -
Arduino Due R3 Board - Compatible Model With Usb Cable
₹3,399.00Original price was: ₹3,399.00.₹3,249.00Current price is: ₹3,249.00. -
L293D Motor Driver Board for ESP8266 WiFi NodeMcu Lua ESP12E
₹249.00Original price was: ₹249.00.₹149.00Current price is: ₹149.00. -
Pro Micro 5V 16M Mini Leonardo Microcontroller Development Board
₹525.00Original price was: ₹525.00.₹439.00Current price is: ₹439.00. -
Original Arduino Nano Every ABX00028
₹1,149.00Original price was: ₹1,149.00.₹1,049.00Current price is: ₹1,049.00.
Development Boards
WeMos ESP8266 D1 R2 V2.1.0 WiFi Development Board
Arduino Due R3 Board – Compatible Model With Usb Cable
Pro Micro 5V 16M Mini Leonardo Microcontroller Development Board
Original Arduino Nano Every ABX00028
ATTINY85 Mini USB Development Board

Google Review












BD140 PNP Bipolar Transistor
₹25.00 Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
STOCK: (Oh! no) Out of stock
Quick Review:
- Collector-Emitter Voltage (Vce): 80V
- Collector Current (Ic): 1.5A
- Power Dissipation: 12.5W
- DC Current Gain (hFE): 25-250
- Package: TO-126
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
Out of stock
BD140 PNP Bipolar Transistor (80V, 1.5A, TO-126)
The BD140 is a versatile PNP Bipolar Junction Transistor (BJT) designed for general-purpose switching and amplification. With its ability to handle moderate power levels, it is widely used in audio amplifiers, motor drivers, and other power applications. Its complementary counterpart is the BD139 (NPN), making it ideal for push-pull amplifier configurations.
Technical Specifications:
- Collector-Emitter Voltage (Vce): 80V
- Collector Current (Ic): 1.5A
- Power Dissipation: 12.5W
- DC Current Gain (hFE): 25-250
- Package: TO-126
- Low saturation voltage
- Simple drive requirements
- High safe operating area
- For low distortion complementary designs
- Easy to carry and handle
Applications:
- Power amplification
- Motor drivers
- General-purpose switching
- Push-pull configurations with BD139
Whether you’re designing an audio amplifier or need a reliable transistor for switching applications, the BD140 is a robust choice for your project.
Package Includes:
- 1 Piece-BD140 PNP Bipolar Transistor
| Weight | 3 g |
|---|---|
| Dimensions | 8 × 4 × 15 mm |
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
Related products
-
LM7805 IC – 5V Positive Voltage Regulator IC
₹15.00Original price was: ₹15.00.₹14.00Current price is: ₹14.00.Add to cart Buy nowQuick Review:
- Input Voltage: 7.5 Volt to 48 Volt
- Output Volt: 5 Volt
- Maximum Output Amp: 1 Amp
- Pin 1 (Input Pin): The Input pin is the pin that accepts the incoming DC voltage, which the voltage regulator will eventually regulate down to 5 volts.
- Pin 2 (Ground): The Ground pin establishes the ground for the regulator.
- Pin 3 (Output Pin): The Output pin is the regulated 5-volt DC.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
CD4017 Decade Counter IC DIP-16 Package
₹30.00Original price was: ₹30.00.₹25.00Current price is: ₹25.00.Read moreQuick Review:
- Package Type: DIP-16
- Supply Voltage Range: 3V to 15V
- Output Current: 10mA per output (max)
- Operating Temperature Range: -55°C to 125°C
- Clock Frequency: Up to 5MHz (typical)
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
NE555 Timer IC DIP-8 Package
₹22.00Original price was: ₹22.00.₹18.00Current price is: ₹18.00.Add to cart Buy nowQuick Review:
- Package Type: DIP-8
- Supply Voltage Range: 4.5V to 15V
- Timing Interval: Microseconds to hours, depending on external components
- Output Current: 200mA (max)
- Temperature Range: -55°C to 125°C
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
2N2222 NPN Transistors
₹12.00Original price was: ₹12.00.₹7.00Current price is: ₹7.00.Add to cart Buy nowQuick Review:
- Package Type: TO-92
- Transistor Type: Bi-Polar high current NPN Transistor
- Max Collector Current(IC): Continuous Collector current (IC) is 800mA
- Maximum Collector-Emitter Voltage (VCE): 40V
- Maximum Collector-Base Voltage (VCB): 75V
- Emitter-Base Voltage (VEBO): 6V Base Current(IB) is 5mA maximum
- The Collector Dissipation (Pc): 625 milliwatt
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
EL817 DIP-4 Transistor Output Optocoupler
₹16.00Original price was: ₹16.00.₹12.00Current price is: ₹12.00.Add to cart Buy nowQuick Review:
- Package Type: DIP-4
- Isolation Voltage: 5000V (peak)
- Input Type: Infrared LED
- Output Type: NPN phototransistor
- Forward Current: 50mA (max)
- Collector-Emitter Voltage: 80V (max)
- Response Time: Fast response suitable for most switching applications
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
ATmega328P Microcontroller
₹949.00Original price was: ₹949.00.₹549.00Current price is: ₹549.00.Read moreQuick Review:
- 32KB of of programmable FLASH
- 1KB of EEPROM
- 2KB SRAM
- 10,000 Write and Erase Cycles for Flash and 100,000 for EEPROM
- Data retention for 20 years at 85°C and 100 years at 25°C
- Optional boot loader with lock bits
- In System Programming (ISP) by via boot loader
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
BC548 NPN Transistor
₹5.00Original price was: ₹5.00.₹4.00Current price is: ₹4.00.Add to cart Buy nowQuick Review:
- NPN General Purpose Amplifier
- General Purpose Switching
- Collector Base Voltage: 30v
- Collector-Emitter Voltage: 30v
- Emitter Base Voltage: 5v
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
ULN2003 7 Darlington Transistor Arrays IC DIP-16 Package
₹39.00Original price was: ₹39.00.₹28.00Current price is: ₹28.00.Add to cart Buy nowQuick Review:
- Package Type: DIP-16
- Output Current (Per Channel): 500mA (max)
- Output Voltage: Up to 50V
- Input Voltage: Compatible with TTL and CMOS logic levels
- Built-in Diodes: For inductive load protection
- Operating Temperature Range: -20°C to 85°C
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:










Reviews
There are no reviews yet.