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B72214S0301K151 TDK B72214S0301K151 is a SIOV StandarD series metal oxide varistor with varistor voltage 470V, maximum surge current 4.5kA (8/20µs), and energy rating 76J (2ms).
Mfr Part #:

B72214S0301K151

Available from 2 distributors
Mfr Name: TDK Corporation
TDK Corporation
TDK B72214S0301K151 is a SIOV StandarD series metal oxide varistor with varistor voltage 470V, maximum surge current 4.5kA (8/20µs), and energy rating 76J (2ms).
Total Stock: 5,364 pcs
$ Price Range: $0.21 - $0.52

B72214S0301K151 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
2,682 pcs
2682 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,682 pcs
2682 pcs On Request 1 On Request On Request On Request On Request On Request

B72214S0301K151 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Frequency
Coating
Current
Electric Strength
Energy
Industrial Grade
Insulation Resistance
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 (Min/Typ/Max)
Varistor Voltage (Typ)

B72214S0301K151 Description

Short technical summary and product information.

The TDK B72214S0301K151 is a leaded metal oxide varistor (MOV) from the SIOV StandarD series. It offers a varistor voltage of 470V (typical) with a minimum of 423V and maximum of 517V. The device is rated for a maximum AC voltage of 300V and maximum DC voltage of 385V.

 

This varistor can handle surge currents up to 4.5kA (8/20µs waveform) and absorb energy up to 76J (2ms). It has a capacitance of 400pF at 1kHz. The operating temperature range is -40°C to +105°C, with no derating required up to 105°C.

 

The component is housed in a Disc 14mm package with through-hole mounting and tinned wire leads. The epoxy resin coating is flame-retardant to UL 94 V-0. It meets electric strength of at least 2.5kV and insulation resistance of at least 100MΩ.

B72214S0301K151 Quick Information

Product Type: Metal Oxide Varistor (MOV)
Series: StandarD
Canonical Name: TDK B72214S0301K151 SIOV Metal Oxide Varistor, StandarD Series, 470V, 4.5kA, Disc 14mm
Subcategory: Leaded Varistor

B72214S0301K151 Compliance

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

B72214S0301K151 Estimated Pricing

Qty Low High
1+ $0.52 $0.52
10+ $0.32 $0.32
100+ $0.28 $0.28
250+ $0.26 $0.26
500+ $0.25 $0.25
1,000+ $0.21 $0.21
2,000+ $0.21 $0.21

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

B72214S0301K151 Features

  • Varistor voltage 470V typical.
  • Surge current rating 4.5kA (8/20µs).
  • Energy rating 76J (2ms).
  • Disc 14mm through-hole package.
  • Operating temperature -40°C to +105°C.

B72214S0301K151 Applications

  • AC line transient voltage suppression.
  • DC power rail overvoltage protection.
  • Industrial equipment surge protection.
  • Consumer electronics power entry protection.

B72214S0301K151 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of B72214S0301K151?

The varistor voltage is 470V typical, with a minimum of 423V and maximum of 517V.

What is the maximum AC and DC voltage rating?

Maximum AC voltage is 300V, maximum DC voltage is 385V.

What is the surge current capability?

The maximum surge current is 4.5kA for an 8/20µs waveform.

What is the energy rating?

The maximum energy absorption is 76J for a 2ms pulse.

What is the package type and mounting?

The package is Disc 14mm with through-hole mounting and wire leads.

What is the operating temperature range?

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

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