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V250LA4 V250LA4 is a radial lead varistor (MOV) rated for 250V AC continuous operation with 1.2kA peak surge current capability.
Mfr Part #:

V250LA4

Available from 2 distributors
Mfr Name: Harris Semiconductor
Harris Semiconductor
V250LA4 is a radial lead varistor (MOV) rated for 250V AC continuous operation with 1.2kA peak surge current capability.
✓ Total Stock: 578 pcs
$ Price Range: $0.30

V250LA4 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Partservice ✓
Non-Authorised Inventory information
478 pcs
On Request
478 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

V250LA4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Capacitance @ Frequency
Current
Energy
Lead Style
Maximum AC Volts
Maximum DC Volts
Mounting Type
Number of Circuits
Operating Temperature
Tape & Reel
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)
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V250LA4 Description

Short technical summary and product information.

The V250LA4 is a metal oxide varistor (MOV) from the LA Varistor Series, designed for transient voltage surge suppression across AC power lines. It is rated for a maximum continuous AC voltage of 250V and a maximum DC voltage of 330V. The varistor can handle peak surge currents up to 1.2kA (8/20µs waveform) and absorb up to 21J of energy (10/1000µs waveform). Typical capacitance is 1500pF at 1MHz.

 

The device is housed in a radial lead package intended for through-hole mounting, suitable for compact circuit board layouts. The operating temperature range is -55°C to 85°C. The LA Series is UL recognized and offers a wide operating voltage range from 130V to 1000V AC.

 

This varistor is commonly used for overvoltage protection in power supplies, industrial equipment, and consumer electronics where AC line transient suppression is required.

V250LA4 Quick Information

Product Type: Varistor (MOV)
Series: LA
Canonical Name: V250LA4 Varistor, 250V AC, Radial Lead
Subcategory: Metal Oxide Varistor (MOV)

V250LA4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3
REACH Status: Non-Compliant

V250LA4 Estimated Pricing

Qty Low High
1,010+ $0.30 $0.30

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

V250LA4 Features

  • Rated for 250V AC continuous operation.
  • Peak surge current 1.2kA (8/20µs).
  • Energy absorption 21J (10/1000µs).
  • Radial lead through-hole package.
  • Operating temperature -55°C to 85°C.

V250LA4 Applications

  • Used for AC line transient voltage suppression.
  • Suitable for power supply overvoltage protection.
  • Ideal for industrial equipment surge protection.

V250LA4 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum AC voltage rating of the V250LA4?

The maximum AC voltage rating is 250V.

What is the peak surge current capability?

The peak surge current is 1.2kA (8/20µs waveform).

What is the energy absorption rating?

The energy absorption is 21J (10/1000µs waveform).

What is the package type?

The package is radial lead, through-hole mounting.

What is the operating temperature range?

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

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