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S07K420 The EPCOS S07K420 is a varistor with a nominal varistor voltage of 612V and a peak surge current of 1.2kA. It is supplied in a 7mm disc package.
Mfr Part #:

S07K420

Available from 1 distributors
Mfr Name: EPCOS
EPCOS
The EPCOS S07K420 is a varistor with a nominal varistor voltage of 612V and a peak surge current of 1.2kA. It is supplied in a 7mm disc package.
✓ Total Stock: 490 pcs
$ Price Range: $0.10

S07K420 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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490 pcs
On Request
490 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

S07K420 Specifications Quick View

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S07K420 Description

Short technical summary and product information.

The EPCOS S07K420 is a disc varistor designed for surge protection applications. It features a nominal varistor voltage of 612V and can handle a peak surge current of 1.2kA. The component has a diameter of 7mm and comes in a standard package quantity of 46 pieces.

 

This varistor is RoHS3 compliant, indicating adherence to environmental standards. Its MSL rating is 1, signifying unlimited shelf life under standard conditions. The REACH status is unaffected, suggesting no specific regulatory concerns related to its composition.

 

While specific operating voltage, temperature, and capacitance values are not detailed here, the S07K420 is suitable for applications requiring robust overvoltage protection. Its construction and specifications make it a reliable choice for safeguarding electronic circuits from transient voltage spikes.

S07K420 Quick Information

Product Type: Varistor
Canonical Name: EPCOS S07K420 Varistor

S07K420 Compliance

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

S07K420 Estimated Pricing

Qty Low High
1+ $0.10 $0.10

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

S07K420 Features

  • 612V nominal varistor voltage.
  • 1.2kA peak surge current rating.
  • 7mm disc package size.
  • RoHS3 compliant.
  • MSL 1 rating.

S07K420 Applications

  • Suitable for surge voltage suppression in circuits.
  • Used in high-voltage transient protection applications.
  • Ideal for protecting electronic devices from voltage spikes.
  • Applicable in power supply and motor control systems.

S07K420 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the EPCOS S07K420?

The nominal varistor voltage for the EPCOS S07K420 is 612V at 1 mA.

What is the peak surge current for the S07K420 varistor?

The S07K420 varistor has a maximum peak surge current rating of 1.2kA.

What is the package diameter of the EPCOS S07K420?

The EPCOS S07K420 varistor has a disc diameter of 7mm.

How many units are in the standard package for the S07K420?

The standard package quantity for the S07K420 is 46 pieces.

Is the EPCOS S07K420 RoHS compliant?

Yes, the EPCOS S07K420 is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the S07K420?

The Moisture Sensitivity Level (MSL) for the S07K420 is 1 Unlimited.

Does the S07K420 meet REACH regulations?

The REACH status for the S07K420 is Unaffected.

S07K420 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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B72207S0250K101
B72207S0250K101
EPCOS
The EPCOS B72207S0250K101 is a disc varistor with a voltage rating of 39V and a peak surge current capacity of 250A. It features a 7mm diameter.
View Part
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