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V250LA2 Littelfuse V250LA2 is a radial-lead varistor (MOV) with a typical varistor voltage of 410V, peak surge current of 1.2kA, and energy absorption of 21J. Housed in a Disc 7mm package for through-hole mounting.
Mfr Part #:

V250LA2

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse V250LA2 is a radial-lead varistor (MOV) with a typical varistor voltage of 410V, peak surge current of 1.2kA, and energy absorption of 21J. Housed in a Disc 7mm package for through-hole mounting.
Total Stock: 1,683 pcs
$ Price Range: $0.23

V250LA2 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
1,033 pcs
1033 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
650 pcs
650 pcs On Request 1 On Request On Request On Request On Request On Request

V250LA2 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
Storage Temperature
Tape & Reel
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)

V250LA2 Description

Short technical summary and product information.

The Littelfuse V250LA2 is a metal oxide varistor (MOV) from the LA Varistor Series, designed for continuous operation across AC power lines. It provides transient voltage surge suppression with a typical varistor voltage of 410V and a maximum AC voltage rating of 250V. The device can handle peak surge currents up to 1.2kA (8/20 µs waveform) and absorb up to 21J of energy (10/1000 µs waveform).

 

This varistor is housed in a compact Disc 7mm package with through-hole mounting, making it suitable for space-constrained applications. It operates over a wide temperature range of -55°C to 85°C without derating. The part is offered in bulk or tape and reel packaging options.

 

Typical applications include AC line transient protection in power supplies, industrial equipment, and consumer electronics. The LA series is UL recognized and certified by CSA, VDE, and CECC.

V250LA2 Quick Information

Product Type: Varistor (MOV)
Series: LA
Canonical Name: Littelfuse LA Series Varistor, 410V Typical, 1.2kA Peak Surge, Disc 7mm, Through Hole
Subcategory: Radial Lead Varistor

V250LA2 Compliance

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

V250LA2 Estimated Pricing

Qty Low High
4,500+ $0.23 $0.23

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

V250LA2 Features

  • Typical varistor voltage of 410V.
  • Peak surge current rating of 1.2kA.
  • Energy absorption capability of 21J.
  • Disc 7mm through-hole package.
  • Operates from -55°C to 85°C.

V250LA2 Applications

  • AC power line transient suppression.
  • Surge protection in power supplies.
  • Industrial equipment voltage clamping.
  • Consumer electronics overvoltage protection.

V250LA2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the V250LA2?

The typical varistor voltage is 410V, with a minimum of 369V and a maximum of 451V.

What is the maximum AC and DC voltage rating?

The maximum continuous AC voltage is 250V, and the maximum DC voltage is 330V.

What is the peak surge current capability?

The maximum peak surge current is 1.2kA for an 8/20 µs waveform.

What is the energy absorption rating?

The maximum energy absorption is 21J for a 10/1000 µs waveform.

What is the package type and mounting?

The varistor is housed in a Disc 7mm package and is through-hole mounted.

What is the operating temperature range?

The operating temperature range is -55°C to 85°C.

What is the typical capacitance at 1 MHz?

The typical capacitance is 90 pF at 1 MHz.

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