B72650M0141K072 SMD varistor with typical varistor voltage of 220V, maximum AC voltage of 140V, and surge current rating of 400A (8/20 µs). Surface mount package 3225 (8063 Metric) with J-Lead termination.
Mfr Part #:

B72650M0141K072

Available from 2 distributors
Mfr Name: TDK Corporation
TDK Corporation
SMD varistor with typical varistor voltage of 220V, maximum AC voltage of 140V, and surge current rating of 400A (8/20 µs). Surface mount package 3225 (8063 Metric) with J-Lead termination.
✓ Total Stock: 1,310 pcs
$ Price Range: $0.29 - $0.84

B72650M0141K072 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
655 pcs
655 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
655 pcs
655 pcs On Request 1 On Request On Request On Request On Request On Request

B72650M0141K072 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
Tape & Reel
Termination Style
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)

B72650M0141K072 Description

Short technical summary and product information.

The B72650M0141K072 is a metal oxide varistor (MOV) from TDK's SIOV series, designed for overvoltage protection in electronic circuits. Key electrical specifications include a varistor voltage of 198V minimum, 220V typical, and 242V maximum. It can handle a maximum AC voltage of 140V RMS and a maximum DC voltage of 180V. The surge current rating is 400A for an 8/20 µs waveform, with an energy absorption capability of 4.5J for a 2 ms waveform. Capacitance is 95 pF at 1 kHz. The operating temperature range is -40°C to 85°C.

 

The varistor is housed in a 3225 (8063 Metric) surface mount package with J-Lead termination, suitable for reflow soldering. It is delivered in tape and reel packaging with 1000 pieces per reel. The component is RoHS3 compliant and suitable for lead-free soldering processes. Typical applications include transient voltage suppression in power supplies, automotive electronics, industrial controls, and consumer electronics.

B72650M0141K072 Quick Information

Product Type: Varistor (MOV)
Series: B726*
Canonical Name: SMD Varistor 220V 400A 3225 (8063 Metric)
Subcategory: SMD Varistor

B72650M0141K072 Compliance

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

B72650M0141K072 Estimated Pricing

Qty Low High
1+ $0.84 $0.84
10+ $0.54 $0.54
100+ $0.47 $0.47
250+ $0.44 $0.44
500+ $0.41 $0.41
1,000+ $0.35 $0.35
2,000+ $0.32 $0.32
5,000+ $0.29 $0.29
10,000+ $0.29 $0.29

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

B72650M0141K072 Features

  • Varistor voltage 220V typical.
  • Surge current rating 400A (8/20 µs).
  • Energy absorption 4.5J (2 ms).
  • Surface mount 3225 package.
  • RoHS3 compliant.

B72650M0141K072 Applications

  • Overvoltage protection in power supplies.
  • Transient suppression in automotive electronics.
  • Surge protection for industrial controls.
  • Used in consumer electronics circuits.

B72650M0141K072 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the varistor voltage (breakdown voltage) of B72650M0141K072?

The typical varistor voltage is 220V, with a minimum of 198V and maximum of 242V.

What is the surge current rating?

The maximum surge current is 400A for an 8/20 µs waveform.

What is the package type?

The varistor is in a 3225 (8063 Metric) surface mount package with J-Lead termination.

What is the maximum continuous AC voltage?

The maximum AC voltage (RMS) is 140V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What is the energy absorption capability?

The maximum energy absorption is 4.5J for a 2 ms waveform.

Is this varistor RoHS compliant?

Yes, it is marked as RoHS3 compliant.

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