S20K20 The Infineon S20K20 is a varistor with a 20Vrms voltage rating and a 20mm radial package. It is designed for circuit protection.
Mfr Part #:

S20K20

Available from 1 distributors
Mfr Name: Infineon
Infineon
The Infineon S20K20 is a varistor with a 20Vrms voltage rating and a 20mm radial package. It is designed for circuit protection.
✓ Total Stock: 159 pcs
$ Price Range: $0.99

S20K20 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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159 pcs
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S20K20 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Diameter
Lead Style
Voltage

S20K20 Description

Short technical summary and product information.

The S20K20 from Infineon is a varistor designed for overvoltage protection. It features a nominal voltage rating of 20Vrms and a 20mm radial package. This component is suitable for applications requiring transient voltage suppression.

 

Varistors, also known as voltage-dependent resistors, are semiconductor devices that exhibit a non-linear voltage-current characteristic. They are commonly used to protect electronic circuits from voltage transients, such as those caused by lightning strikes or switching operations. The S20K20's radial package allows for easy through-hole mounting on printed circuit boards.

 

This varistor is part of the S series, indicating its standard application and construction. Its 20mm size suggests a moderate power handling capability for general-purpose protection needs.

S20K20 Quick Information

Product Type: Varistor
Series: S
Canonical Name: S20K20 Varistor
Subcategory: TVS - Varistors, MOVs

S20K20 Compliance

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

S20K20 Estimated Pricing

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1+ $0.99 $0.99

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

S20K20 Features

  • Varistor for overvoltage protection.
  • 20Vrms nominal voltage rating.
  • 20mm radial package size.
  • Suitable for through-hole mounting.

S20K20 Applications

  • Overvoltage protection in AC power circuits.
  • Transient surge suppression for low voltage systems.
  • Power supply input surge protection.
  • Industrial control equipment transient protection.

S20K20 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the S20K20 varistor?

The S20K20 varistor has a nominal voltage rating of 20Vrms.

What is the package size of the S20K20 varistor?

The S20K20 varistor comes in a 20mm radial package.

What is the RoHS status of the S20K20 varistor?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the S20K20 varistor?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the S20K20 varistor?

The REACH status is REACH Unaffected.

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