2N1671B The GE 2N1671B is a silicon unijunction transistor in TO-5 package, suitable for medium power switching and pulse timing applications.
Mfr Part #:

2N1671B

Available from 1 distributors
Mfr Name: GE
GE
The GE 2N1671B is a silicon unijunction transistor in TO-5 package, suitable for medium power switching and pulse timing applications.
Total Stock: 2 pcs
$ Price Range: $0.45

2N1671B Available from 1 distributor

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2N1671B Specifications Quick View

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2N1671B Description

Short technical summary and product information.

The GE 2N1671B is a PN bar-type silicon unijunction transistor mounted in a TO-5 metal package. It is designed for medium power switching, oscillator, and pulse timing circuits. Key specifications include a maximum emitter current of 50 mA, a maximum junction temperature of 150°C, and RoHS3 compliance. Its high pulse current capabilities and stable negative resistance make it suitable for various electronic switching and timing applications. The device's package allows for easy mounting in standard circuit designs, and its electrical characteristics support reliable operation in industrial and consumer electronics.

 

The transistor's electrical parameters, such as a maximum interbase voltage of 35 V and a maximum emitter-collector voltage of 30 V, ensure safe operation within specified limits. Its low emitter saturation voltage of 5 V and intrinsic stand-off ratio between 0.47 and 0.62 contribute to its efficiency in pulse and oscillator circuits. The TO-5 metal package provides durability and effective heat dissipation, making it suitable for applications requiring medium power handling and high pulse capabilities.

2N1671B Quick Information

Product Type: Silicon Unijunction Transistor
Canonical Name: GE 2N1671B PN Bar-Type Silicon Unijunction Transistor

2N1671B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2N1671B Estimated Pricing

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1+ $0.45 $0.45

Estimated market price range - modelled values for guidance only, not live distributor offers.

2N1671B Features

  • High pulse current capabilities
  • RoHS3 compliant design
  • Maximum emitter current of 50 mA
  • Maximum junction temperature of 150°C
  • Mounted in durable TO-5 package

2N1671B Applications

  • Ideal for pulse timing circuits
  • Suitable for medium power switching
  • Used in oscillator applications
  • Supports reliable pulse operation

2N1671B FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum emitter current of the 2N1671B?

The maximum emitter current is 50 mA.

Is the 2N1671B RoHS compliant?

Yes, it is RoHS3 compliant.

What package does the 2N1671B come in?

It comes in a TO-5 metal package.

What is the maximum junction temperature for the 2N1671B?

The maximum junction temperature is 150°C.

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