The BC517 is an NPN silicon epitaxial Darlington transistor designed for switching and amplification purposes. Its high current gain makes it suitable for driving loads such as relays, LEDs, and small motors from microcontrollers or low-current circuits. This transistor is widely used in hobby electronics, industrial controls, and consumer devices. Housed in a TO-92 through-hole package, the BC517 offers easy soldering and integration into various prototyping and PCB projects.
Features of BC517 NPN Transistor:
- High DC current gain (Darlington pair configuration)
- Suitable for medium-power switching and amplification
- Low base current requirement for control circuits
- Compact TO-92 package for easy PCB mounting
- Reliable for relay drivers, LED drivers, and signal amplifiers
Specifications of BC517 NPN Transistor:
- Type: NPN Darlington
- Collector-Emitter Voltage (Vceo): 50V
- Collector-Base Voltage (Vcbo): 50V
- Emitter-Base Voltage (Vebo): 5V
- Collector Current (Ic): 500mA (max)
- DC Current Gain (hFE): 30,000 (typical)
- Package: TO-92 through-hole
- Pin Configuration: Emitter, Collector, Base
- Operating Temperature: -55°C to +150°C
Package Includes:
1 × BC517 NPN Transistor – TO-92 Package
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Damaged During Shipment
If you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders above 500. For Cash on Delivery orders INR 80 will be charged for orders below INR 599 and INR 30 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 500 for COD orders.