1N973B The 1N973B is a Zener diode manufactured by GLASS. It features a 33V Zener voltage and 500mW power dissipation.
Mfr Part #:

1N973B

Available from 1 distributors
Mfr Name: Glass
Glass
The 1N973B is a Zener diode manufactured by GLASS. It features a 33V Zener voltage and 500mW power dissipation.
✓ Total Stock: 300 pcs
$ Price Range: $0.99

1N973B Available from 1 distributor

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1N973B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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1N973B Description

Short technical summary and product information.

The 1N973B is a Zener diode from GLASS, designed for voltage regulation applications. This component has a nominal Zener voltage of 33V and can dissipate up to 500mW of power. It is offered with a standard tolerance of 5%.

 

The diode is housed in a DO-35 glass package, suitable for through-hole mounting. This series of Zener diodes is known for its internal metallurgical bond, ensuring reliability.

 

This part belongs to the Zener Diode category, a type of diode that allows current to flow in the reverse direction at a specific breakdown voltage. They are commonly used to regulate voltage, provide surge protection, and act as voltage references.

 

Key specifications include a 33V Zener voltage, 500mW power dissipation, and a 5% tolerance. The DO-35 package is a standard axial-leaded glass package.

1N973B Quick Information

Product Type: Zener Diode
Canonical Name: 1N973B Zener Diode
Subcategory: Zener Diode

1N973B Compliance

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

1N973B Estimated Pricing

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1+ $0.99 $0.99

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

1N973B Features

  • 33V nominal Zener voltage rating.
  • 500mW maximum power dissipation.
  • Standard 5% tolerance.
  • DO-35 axial glass package.
  • Through-hole mounting type.

1N973B Applications

  • Used for voltage regulation in electronic circuits.
  • Suitable for protection in power supply systems.
  • Ideal for clamping and voltage reference applications.
  • Applied in signal clipping and voltage stabilization.
  • Utilized in high-voltage switching circuits.

1N973B FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N973B?

The nominal Zener voltage is 33V.

What is the power dissipation rating for the 1N973B?

The power dissipation is 500mW.

What is the tolerance of the 1N973B Zener diode?

The tolerance is 5%.

What package type is the 1N973B?

The 1N973B is supplied in a DO-35 package.

How is the 1N973B mounted?

The 1N973B is designed for through-hole mounting.

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