V275LT40AP Littelfuse V275LT40AP is a metal-oxide varistor (MOV) with a varistor voltage of 430V, peak current rating of 6.5kA, and energy absorption of 140J. It comes in a Disc 20mm through-hole package.
Mfr Part #:

V275LT40AP

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse V275LT40AP is a metal-oxide varistor (MOV) with a varistor voltage of 430V, peak current rating of 6.5kA, and energy absorption of 140J. It comes in a Disc 20mm through-hole package.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.45 - $0.99

V275LT40AP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

V275LT40AP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance @ Frequency
Current
Energy
Halogen Free
Industrial Grade
Maximum AC Volts
Maximum DC Volts
Medical Grade
Military Grade
Mounting Type
Number of Circuits
Operating Temperature
SVHC Present
Storage Temperature
Tape & Reel
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)

V275LT40AP Description

Short technical summary and product information.

The Littelfuse V275LT40AP is a metal-oxide varistor (MOV) designed for transient voltage surge suppression across AC power lines. It offers a varistor voltage of 430V (typical) with a range of 387V to 473V, and can handle a maximum AC voltage of 275V and maximum DC voltage of 369V.

 

This varistor is rated for a peak pulse current of 6.5kA (8/20µs waveform) and can absorb up to 140J of energy. It has a capacitance of 900pF at 1MHz and operates over a temperature range of -55°C to 85°C.

 

The V275LT40AP is housed in a Disc 20mm package with through-hole mounting, making it suitable for PCB assembly. It is RoHS and halogen-free compliant, and is designed for use in power supply, industrial, and consumer electronics applications requiring reliable overvoltage protection.

V275LT40AP Quick Information

Product Type: Metal-Oxide Varistor (MOV)
Series: LA
Canonical Name: Littelfuse V275LT40AP Metal-Oxide Varistor, 430V, 6.5kA, Disc 20mm, Through Hole
Subcategory: Radial Lead Varistor

V275LT40AP Compliance

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

V275LT40AP Estimated Pricing

Qty Low High
1+ $0.99 $0.99
10+ $0.71 $0.71
25+ $0.64 $0.64
100+ $0.57 $0.57
250+ $0.53 $0.53
500+ $0.45 $0.45

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

V275LT40AP Features

  • Varistor voltage 430V typical (387V-473V range).
  • Peak pulse current 6.5kA (8/20µs waveform).
  • Energy absorption 140J (10/1000µs waveform).
  • Disc 20mm through-hole package.
  • RoHS and halogen-free compliant.

V275LT40AP Applications

  • Transient voltage surge suppression in AC lines.
  • Overvoltage protection for power supplies.
  • Industrial equipment surge protection.
  • Consumer electronics power input protection.

V275LT40AP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the V275LT40AP?

The varistor voltage is 430V typical, with a minimum of 387V and maximum of 473V.

What is the peak pulse current rating?

The peak pulse current rating is 6.5kA for an 8/20µs waveform.

What is the maximum AC voltage this varistor can handle?

The maximum AC voltage is 275V.

What is the package type of the V275LT40AP?

The package is Disc 20mm with through-hole mounting.

What is the operating temperature range?

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

What is the capacitance of this varistor?

The capacitance is 900pF at 1MHz.

Is the V275LT40AP RoHS compliant?

Yes, it is RoHS3 compliant and halogen-free as stated in the datasheet.

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