B72210S0750K151 TDK Electronics B72210S0750K151 SIOV metal oxide varistor with 120V varistor voltage, 2.5kA surge current rating, and 12J energy absorption in a Disc 10mm through-hole package.
Mfr Part #:

B72210S0750K151

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
TDK Electronics B72210S0750K151 SIOV metal oxide varistor with 120V varistor voltage, 2.5kA surge current rating, and 12J energy absorption in a Disc 10mm through-hole package.
Total Stock: 5 pcs
$ Price Range: $0.20 - $0.50

B72210S0750K151 Available from 1 distributor

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B72210S0750K151 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Approvals
Automotive Grade
Capacitance
Capacitance @ Frequency
Climatic Category
Coating
Current
Electric Strength
Energy
Flammability Rating
Halogen Free
Industrial Grade
Insulation Resistance
Lead Style
Maximum AC Voltage
Maximum AC Volts
Maximum DC Voltage
Maximum DC Volts
Medical Grade
Military Grade
Mounting Type
Number of Circuits
Operating Temperature
Package / Case
SVHC Present
Storage Temperature
Surge Current
Tape/Reel Status
Termination Style
Varistor Voltage
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)

B72210S0750K151 Description

Short technical summary and product information.

The B72210S0750K151 is a leaded metal oxide varistor (MOV) from TDK Electronics, part of the SIOV StandarD series. It provides overvoltage protection with a varistor voltage of 120V at 1mA DC, a maximum AC voltage rating of 75V, and a maximum DC voltage rating of 100V. The device can handle surge currents up to 2.5kA (8/20µs waveform) and absorb 12J of energy (2ms).

 

Housed in a Disc 10mm package with tinned wire terminals and radial lead style, it is designed for through-hole mounting. The epoxy resin coating is flame-retardant to UL 94 V-0. Operating temperature range is -40°C to +105°C, with a climatic category of 40/105/56 per IEC 60068-1.

 

This varistor is suitable for general-purpose circuit protection in power supplies, industrial controls, and consumer electronics where transient voltage suppression is required. It carries approvals from UL, CSA, VDE, CQC, and IEC.

B72210S0750K151 Quick Information

Product Type: Varistor
Series: StandarD
Canonical Name: SIOV Metal Oxide Varistor, StandarD Series, 120V, 2.5kA, Disc 10mm
Subcategory: Leaded Varistor

B72210S0750K151 Compliance

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

B72210S0750K151 Estimated Pricing

Qty Low High
1+ $0.50 $0.50
10+ $0.35 $0.35
25+ $0.31 $0.31
100+ $0.27 $0.27
250+ $0.25 $0.25
500+ $0.24 $0.24
1,500+ $0.22 $0.22
3,000+ $0.22 $0.22
4,500+ $0.21 $0.21
7,500+ $0.21 $0.21
10,500+ $0.21 $0.21
15,000+ $0.20 $0.20

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

B72210S0750K151 Features

  • Varistor voltage 120V at 1mA DC.
  • Surge current rating 2.5kA (8/20µs).
  • Energy absorption 12J (2ms).
  • Disc 10mm through-hole package.
  • Flame-retardant epoxy coating UL 94 V-0.

B72210S0750K151 Applications

  • Overvoltage protection in power supplies.
  • Transient suppression in industrial controls.
  • Surge protection in consumer electronics.
  • Circuit protection in AC/DC converters.

B72210S0750K151 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of B72210S0750K151?

The varistor voltage is 108V minimum, 120V typical, and 132V maximum at 1mA DC test current.

What is the maximum surge current rating?

The maximum surge current is 2.5kA for an 8/20µs waveform.

What is the package type?

The package is Disc 10mm with through-hole mounting and radial tinned wire leads.

What is the operating temperature range?

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

What are the maximum AC and DC voltage ratings?

Maximum AC voltage is 75V, maximum DC voltage is 100V.

What is the energy rating?

The nominal energy rating is 12J (2ms).

What compliance approvals does this varistor have?

It carries UL, CSA, VDE, CQC, and IEC approvals.

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