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B72207S0151K101 TDK B72207S0151K101 is a SIOV metal oxide varistor with a typical varistor voltage of 240V, rated for 150V AC and 200V DC. It offers a surge current rating of 1.2kA and an energy rating of 11J in a compact Disc 7mm through-hole package.
Mfr Part #:

B72207S0151K101

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
TDK B72207S0151K101 is a SIOV metal oxide varistor with a typical varistor voltage of 240V, rated for 150V AC and 200V DC. It offers a surge current rating of 1.2kA and an energy rating of 11J in a compact Disc 7mm through-hole package.
Total Stock: 979 pcs
$ Price Range: $0.11 - $0.26

B72207S0151K101 Available from 1 distributor

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B72207S0151K101 Specifications Quick View

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

B72207S0151K101 Description

Short technical summary and product information.

The TDK B72207S0151K101 is a leaded SIOV metal oxide varistor (MOV) from the StandarD series, designed for overvoltage protection in a wide range of electronic circuits. This component features a typical varistor voltage of 240V, with a minimum of 216V and a maximum of 264V, ensuring reliable clamping performance. It is rated for a maximum AC voltage of 150V and a maximum DC voltage of 200V, making it suitable for 120V AC line protection applications.

 

With a surge current capability of 1.2kA (8/20 µs waveform) and an energy absorption rating of 11J, this varistor provides robust protection against transient voltage spikes. The part exhibits a capacitance of 210 pF at 1 kHz, which is a consideration for high-frequency circuit designs. It is housed in a flame-retardant epoxy resin coating (UL 94 V-0) in a Disc 7mm package with tinned wire terminals for through-hole mounting.

 

The B72207S0151K101 operates over a temperature range of -40°C to +105°C, with no derating required up to 105°C ambient. It is suitable for use in power supplies, industrial controls, and consumer electronics where reliable transient voltage suppression is required.

B72207S0151K101 Quick Information

Product Type: Metal Oxide Varistor (MOV)
Series: StandarD
Canonical Name: TDK B72207S0151K101 SIOV Metal Oxide Varistor, 240V, 1.2kA, Disc 7mm
Subcategory: Metal Oxide Varistor (MOV)

B72207S0151K101 Compliance

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

B72207S0151K101 Estimated Pricing

Qty Low High
1+ $0.26 $0.26
10+ $0.16 $0.16
100+ $0.14 $0.14
250+ $0.12 $0.12
500+ $0.12 $0.12
1,000+ $0.11 $0.11
2,000+ $0.11 $0.11

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

B72207S0151K101 Features

  • Typical varistor voltage of 240V.
  • Surge current rating of 1.2kA.
  • Energy absorption rating of 11J.
  • Disc 7mm through-hole package.
  • Operating temperature up to 105°C.

B72207S0151K101 Applications

  • Overvoltage protection in power supplies.
  • Transient suppression in industrial controls.
  • Surge protection for consumer electronics.
  • Line voltage protection for 120V AC circuits.

B72207S0151K101 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the B72207S0151K101?

The typical varistor voltage is 240V, with a minimum of 216V and a maximum of 264V.

What is the surge current rating of this varistor?

The surge current rating is 1.2kA (8/20 µs waveform).

What is the package type for the B72207S0151K101?

The package is Disc 7mm with through-hole mounting.

What are the maximum AC and DC voltage ratings?

The maximum AC voltage is 150V, and the maximum DC voltage is 200V.

What is the operating temperature range?

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

What is the energy rating of this varistor?

The energy rating is 11J (2 ms).

What is the capacitance of the B72207S0151K101?

The capacitance is 210 pF at 1 kHz.

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