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B72214S2131K101 Varistor with 205V typical varistor voltage and 6kA surge current rating. Packaged in a 14mm disc with through-hole mounting.
Mfr Part #:

B72214S2131K101

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
Varistor with 205V typical varistor voltage and 6kA surge current rating. Packaged in a 14mm disc with through-hole mounting.
Total Stock: 131 pcs
$ Price Range: $0.26 - $0.65

B72214S2131K101 Available from 1 distributor

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Non-Authorised
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131 pcs
131 pcs On Request 1 On Request On Request On Request On Request On Request

B72214S2131K101 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CQC
CSA
Capacitance @ Frequency
Climatic Category
Coating
Current
Delivery Mode
Electric Strength
Energy
IEC
Insulation Resistance
Lead Style
Maximum AC Volts
Maximum DC Volts
Maximum power dissipation
Mounting Type
Number of Circuits
Operating Temperature
SVHC Present
Storage Temperature
Surge Current Rating (Nominal @ 8/20 µs, 15 times)
Tape & Reel
Terminals
UL
VDE
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)

B72214S2131K101 Description

Short technical summary and product information.

The TDK B72214S2131K101 is a metal oxide varistor (MOV) from the AdvanceD series, designed for overvoltage and surge protection. It features a typical varistor voltage of 205V, with a minimum of 184.5V and maximum of 225.5V. The maximum continuous AC voltage is 130V, and maximum DC voltage is 170V.

 

This varistor can handle a surge current of 6kA for a single 8/20µs pulse and 3kA for 15 repeated pulses. Its energy rating is 50J at 2ms. The capacitance is 880pF at 1kHz. Operating temperature ranges from -40°C to +105°C, with storage from -40°C to +125°C.

 

The component is housed in a Disc 14mm package with through-hole mounting and radial leads. The coating is epoxy resin, flame-retardant to UL 94 V-0. It holds multiple safety approvals including UL, CSA, VDE, CQC, and IEC compliance.

B72214S2131K101 Quick Information

Product Type: Varistor
Series: S14K130E2
Canonical Name: TDK B72214S2131K101 Varistor, 205V, 6kA, Disc 14mm
Subcategory: Metal Oxide Varistor (MOV)

B72214S2131K101 Compliance

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

B72214S2131K101 Estimated Pricing

Qty Low High
1+ $0.65 $0.65
10+ $0.41 $0.41
100+ $0.36 $0.36
250+ $0.33 $0.33
500+ $0.32 $0.32
1,000+ $0.30 $0.30
2,500+ $0.29 $0.29
5,000+ $0.26 $0.26
10,000+ $0.26 $0.26

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

B72214S2131K101 Features

  • 205V typical varistor voltage rating.
  • 6kA surge current capability (8/20µs).
  • 50J energy absorption rating.
  • Disc 14mm through-hole package.
  • Flame-retardant epoxy coating.

B72214S2131K101 Applications

  • Overvoltage protection in AC/DC power supplies.
  • Surge protection for industrial control systems.
  • Transient voltage suppression in consumer electronics.
  • Protection for telecom and data lines.

B72214S2131K101 FAQs

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

130V AC.

What is the varistor voltage (breakdown voltage)?

Typical 205V, minimum 184.5V, maximum 225.5V.

What is the surge current rating?

6kA for a single 8/20µs pulse, 3kA for 15 pulses.

What is the energy rating?

50J at 2ms.

What is the package type?

Disc 14mm, through-hole mounting with radial leads.

What is the operating temperature range?

-40°C to +105°C.

What approvals does this varistor have?

UL, CSA, VDE, CQC, and IEC.

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