B72210S0200K101 The B72210S0200K101 is a TDK SIOV Standard metal oxide varistor with a typical varistor voltage of 33V, surge current rating of 500A (8/20µs), and energy rating of 3.1J. It comes in a disc 10mm leaded package.
Mfr Part #:

B72210S0200K101

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
The B72210S0200K101 is a TDK SIOV Standard metal oxide varistor with a typical varistor voltage of 33V, surge current rating of 500A (8/20µs), and energy rating of 3.1J. It comes in a disc 10mm leaded package.
Total Stock: 20 pcs
$ Price Range: $0.16 - $0.37

B72210S0200K101 Available from 1 distributor

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B72210S0200K101 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Capacitance @ Frequency
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Energy
Maximum AC Volts
Maximum DC Volts
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Tape & Reel
Varistor Voltage
Varistor Voltage (Max)
Varistor Voltage (Min)
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B72210S0200K101 Description

Short technical summary and product information.

The B72210S0200K101 is a metal oxide varistor (MOV) from TDK's SIOV Standard series. It is designed for overvoltage protection in a wide range of electronic circuits. The varistor has a maximum AC voltage rating of 20V and a maximum DC voltage rating of 26V. The varistor voltage is specified as 29.7V minimum, 33V typical, and 36.3V maximum. It can handle a surge current of up to 500A (8/20µs pulse) and absorb up to 3.1J of energy (2ms pulse).

 

The component is housed in a round epoxy resin disc with a diameter of 10mm, with tinned wire leads. The coating is flame-retardant (UL 94 V-0). The operating temperature range is -40°C to +105°C, with storage temperature up to +125°C. The varistor meets climatic category 40/105/56 per IEC 60068-1.

 

Typical applications include AC line protection, DC power supply protection, and transient voltage suppression in consumer electronics, industrial equipment, and automotive systems. The B72210S0200K101 is leaded (through-hole) and is available in bulk or taped packaging.

B72210S0200K101 Quick Information

Product Type: Metal Oxide Varistor (MOV)
Series: B722*
Canonical Name: TDK B72210S0200K101 SIOV Standard Metal Oxide Varistor, 33V, 500A, Disc 10mm
Subcategory: Metal Oxide Varistor

B72210S0200K101 Compliance

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

B72210S0200K101 Estimated Pricing

Qty Low High
1+ $0.37 $0.37
10+ $0.23 $0.23
100+ $0.20 $0.20
250+ $0.18 $0.18
500+ $0.17 $0.17
1,000+ $0.17 $0.17
2,500+ $0.16 $0.16

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

B72210S0200K101 Features

  • 33V typical varistor voltage rating.
  • 500A surge current capability (8/20µs).
  • 3.1J energy absorption rating (2ms).
  • Disc 10mm leaded epoxy package.
  • Flame-retardant coating to UL 94 V-0.

B72210S0200K101 Applications

  • AC line transient voltage protection.
  • DC power supply overvoltage clamping.
  • Consumer electronics surge protection.
  • Industrial control circuit protection.

B72210S0200K101 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the B72210S0200K101?

The varistor voltage is 29.7V minimum, 33V typical, and 36.3V maximum.

What is the surge current rating of this varistor?

The maximum surge current is 500A for an 8/20µs pulse.

What is the energy rating of the B72210S0200K101?

The maximum energy rating is 3.1J for a 2ms pulse.

What is the package type of this varistor?

It comes in a disc 10mm leaded package with tinned wire terminals.

What are the AC and DC voltage ratings?

Maximum AC voltage is 20V and maximum DC voltage is 26V.

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