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B72220S0111K101 Varistor with varistor voltage 180V (162-198V range), capable of handling 6.5kA surge current and 60J energy. Rated for 115V AC and 150V DC continuous operation. Through-hole Disc 20mm package.
Mfr Part #:

B72220S0111K101

Available from 2 distributors
Mfr Name: TDK Corporation
TDK Corporation
Varistor with varistor voltage 180V (162-198V range), capable of handling 6.5kA surge current and 60J energy. Rated for 115V AC and 150V DC continuous operation. Through-hole Disc 20mm package.
Total Stock: 2,622 pcs
$ Price Range: $0.42 - $1.23

B72220S0111K101 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
1,311 pcs
1311 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,311 pcs
1311 pcs On Request 1 On Request On Request On Request On Request On Request

B72220S0111K101 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Capacitance @ Frequency
Current
Electric Strength
Energy
Insulation Resistance
Lead Spacing
Maximum AC Volts
Maximum DC Volts
Mounting Type
Number of Circuits
Operating Temperature
Tape & Reel
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)

B72220S0111K101 Description

Short technical summary and product information.

The B72220S0111K101 is a SIOV metal oxide varistor (MOV) from TDK/EPCOS, part of the StandarD series. It is designed for overvoltage protection in AC and DC circuits.

 

The varistor voltage is 180V typical, with a range of 162V to 198V. It can withstand a maximum AC voltage of 115V and a maximum DC voltage of 150V. The surge current rating (8/20 µs single pulse) is 6.5kA, and the maximum energy absorption is 60J (2 ms). Typical capacitance is 2100 pF at 1 kHz.

 

The device is housed in a through-hole Disc 20mm package with epoxy resin coating, flame-retardant to UL 94 V-0. It operates over a temperature range of -40°C to 105°C, with insulation resistance ≥ 100 MΩ and electric strength ≥ 2.5 kVrms.

B72220S0111K101 Quick Information

Product Type: Varistor / MOV
Series: StandarD
Canonical Name: Varistor 180V 6.5kA Disc 20mm
Subcategory: Leaded Disc Varistor

B72220S0111K101 Compliance

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

B72220S0111K101 Estimated Pricing

Qty Low High
1+ $1.23 $1.23
10+ $0.80 $0.80
100+ $0.70 $0.70
250+ $0.66 $0.66
500+ $0.62 $0.62
1,000+ $0.52 $0.52
2,500+ $0.48 $0.48
5,000+ $0.46 $0.46
10,000+ $0.42 $0.42

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

B72220S0111K101 Features

  • Varistor voltage 180V typical.
  • Surge current rating 6.5 kA.
  • Energy absorption 60 J maximum.
  • Through-hole Disc 20mm package.
  • Operating temperature -40°C to 105°C.

B72220S0111K101 Applications

  • Overvoltage protection for 115V AC lines.
  • Transient suppression for 150V DC circuits.
  • Surge protection in power supplies.
  • General purpose transient voltage clamping.

B72220S0111K101 FAQs

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

The varistor voltage is 180V typical, with a range of 162V (min) to 198V (max).

What is the surge current rating?

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

What is the energy rating?

The energy rating is 60 J maximum (2 ms).

What is the maximum operating voltage?

Maximum AC voltage is 115 V, maximum DC voltage is 150 V.

What is the capacitance?

Typical capacitance is 2100 pF at 1 kHz.

What is the package type?

Disc 20mm, through-hole mounting.

What is the operating temperature range?

-40°C to 105°C.

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