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B72220S2251K101 The EPCOS B72220S2251K101 is a varistor designed for transient voltage suppression. It features a typical varistor voltage of 390V and a surge current rating of 10kA.
Mfr Part #:

B72220S2251K101

Available from 1 distributors
Mfr Name: EPCOS
EPCOS
The EPCOS B72220S2251K101 is a varistor designed for transient voltage suppression. It features a typical varistor voltage of 390V and a surge current rating of 10kA.
✓ Total Stock: 500 pcs
$ Price Range: $0.99

B72220S2251K101 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
500 pcs
On Request
500 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.

B72220S2251K101 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Energy
Maximum AC Volts
Maximum DC Volts
Mounting Type
Number of Circuits
Operating Temperature
SVHC Present
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B72220S2251K101 Description

Short technical summary and product information.

The EPCOS B72220S2251K101 is a varistor belonging to the AdvanceD series, designed for robust transient voltage suppression. This component is rated for a maximum AC voltage of 250V and a maximum DC voltage of 320V.

 

Key electrical characteristics include a typical varistor voltage of 390V, with minimum and maximum values of 351V and 429V respectively. It can handle a surge current of up to 10 kA and has an energy rating of 195 Joules. The varistor contains a single circuit and has a capacitance of 940 pF at 1 kHz.

 

This device operates within a temperature range of -40°C to 105°C. It is designed for through-hole mounting and comes in a disc package, making it suitable for various electronic protection applications.

 

Environmental compliance includes RoHS3 compliance, REACH unaffected status, and an MSL of 1.

B72220S2251K101 Quick Information

Product Type: Varistor
Canonical Name: EPCOS B72220S2251K101 Varistor
Subcategory: Varistors, MOVs

B72220S2251K101 Compliance

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

B72220S2251K101 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

B72220S2251K101 Features

  • 390V typical varistor voltage.
  • 10kA maximum surge current rating.
  • 195 Joules energy rating.
  • Through-hole mounting type.
  • Disc package style.

B72220S2251K101 Applications

  • Protects against transient voltage.
  • Suitable for AC circuits.
  • Suitable for DC circuits.
  • Used in general electronics.

B72220S2251K101 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the B72220S2251K101?

The typical varistor voltage is 390V, with a minimum of 351V and a maximum of 429V.

What is the surge current rating of this varistor?

The maximum surge current rating is 10kA.

What is the energy absorption capability?

The typical energy rating is 195J.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

What is the package type of this varistor?

It is a through hole disc package.

What are the maximum AC and DC voltage ratings?

The maximum AC voltage is 250V and the maximum DC voltage is 320V.

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