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B72220S0102K101 Varistor with varistor voltage 1.8kV, maximum AC 1.1kV, DC 1.465kV, surge current 6.5kA, energy 410J. Through hole mount, disc 20mm package.
Mfr Part #:

B72220S0102K101

Available from 2 distributors
Mfr Name: TDK Corporation
TDK Corporation
Varistor with varistor voltage 1.8kV, maximum AC 1.1kV, DC 1.465kV, surge current 6.5kA, energy 410J. Through hole mount, disc 20mm package.
Total Stock: 1,463 pcs
$ Price Range: $1.48 - $3.21

B72220S0102K101 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
733 pcs
733 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
730 pcs
730 pcs On Request 1 On Request On Request On Request On Request On Request

B72220S0102K101 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Frequency
Coating
Current
Energy
Lead Style
Maximum AC Volts
Maximum DC Volts
Mounting Type
Number of Circuits
Operating Temperature
SVHC Present
Storage Temperature
Tape & Reel
Termination Style
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)

B72220S0102K101 Description

Short technical summary and product information.

The B72220S0102K101 is a metal oxide varistor (MOV) from TDK Corporation's SIOV StandarD series. It provides overvoltage protection with a typical varistor voltage of 1.8 kV and a maximum surge current rating of 6.5 kA (8/20 µs). The device can absorb up to 410 J of energy (2 ms) and has a capacitance of 210 pF at 1 kHz. It is designed for through-hole mounting in a disc 20mm package with tinned wire terminals and an epoxy resin coating that is flame-retardant to UL 94 V-0. The operating temperature range is -40°C to 105°C. This varistor is suitable for AC line protection and other applications requiring high surge capability.

B72220S0102K101 Quick Information

Product Type: Varistor
Series: StandarD
Canonical Name: B72220S0102K101 - Varistor, 1.8kV, 6.5kA, Disc 20mm, Through Hole
Subcategory: TVS - Varistors, MOVs

B72220S0102K101 Compliance

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

B72220S0102K101 Estimated Pricing

Qty Low High
1+ $3.21 $3.21
10+ $2.42 $2.42
25+ $2.22 $2.22
100+ $1.92 $1.92
200+ $1.90 $1.90
5,000+ $1.48 $1.48

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

B72220S0102K101 Features

  • Varistor voltage 1.8 kV typical.
  • Surge current rating 6.5 kA (8/20 µs).
  • Energy absorption 410 J (2 ms).
  • Through hole mount, disc 20mm package.
  • Operating temperature -40°C to 105°C.

B72220S0102K101 Applications

  • Overvoltage protection in AC power lines.
  • Surge suppression in industrial equipment.
  • Transient voltage protection in power supplies.
  • Used in circuit protection for motor drives.

B72220S0102K101 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the B72220S0102K101?

The typical varistor voltage is 1.8 kV, with a minimum of 1.62 kV and maximum of 1.98 kV.

What is the maximum AC voltage rating?

The maximum AC voltage is 1.1 kV.

What is the maximum DC voltage rating?

The maximum DC voltage is 1.465 kV.

What is the surge current rating?

The maximum surge current is 6.5 kA (8/20 µs).

What is the energy rating?

The maximum energy absorption is 410 J (2 ms).

What is the package type?

The package is Disc 20mm with through hole mounting and tinned wire terminals.

What is the operating temperature range?

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

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