MULTICOMP  2N4871  Unijunction (UJT) Transistor, 1.5 A, 1 µA, 7 mA, TO-92, 3, 125 °C


Image is for illustrative purposes only. Please refer to product description.

  • Manufacturer:
  • Newark Part No.: 35C0718
  • Manufacturer Part No 2N4871

Product Overview

The 2N4871 is a PN Unijunction Transistor designed for use in pulse and timing circuits, sensing circuits as well as thyristor trigger circuits.
  • Power dissipation(Pd = 300mW)


Back to top

Product Specifications, Documents & More

  • MSL: MSL 1 - Unlimited
  • No. of Pins: 3
  • Operating Temperature Max: 125°C
  • Operating Temperature Min: -65°C
  • Peak Emitter Current: 1µA
  • Power Dissipation Pd: 300mW
  • Repetitive Peak Forward Current Itrm: 1.5A
  • SVHC: No SVHC (15-Jun-2015)
  • Transistor Case Style: TO-92
  • Valley Current Iv: 7mA


Check stock and lead times
    More stock available week commencing 2/29/16

Contact me when back in stock

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $2.96 $2.96



Quantity List Price
1 - 99 $2.96
100 - 249 $2.62
250 - 499 $2.41
500 - 999 $2.19
1000 - 2499 $1.96
2500 - 4999 $1.79
5000+ $1.64

Legislation and Environmental

  • Moisture Sensitivity Level: MSL 1 - Unlimited
Back to top

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Back to top

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.
Back to top

Associated Products

Customers Also Bought