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V275LA40BP V275LA40BP is a metal-oxide varistor (MOV) from the Littelfuse LA Series. It features a varistor voltage of 421V, peak pulse current of 6.5kA, and energy absorption of 140J.
Mfr Part #:

V275LA40BP

Available from 3 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
V275LA40BP is a metal-oxide varistor (MOV) from the Littelfuse LA Series. It features a varistor voltage of 421V, peak pulse current of 6.5kA, and energy absorption of 140J.
Total Stock: 3,267 pcs
$ Price Range: $0.45 - $0.84

V275LA40BP Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,252 pcs
3252 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
10 pcs
10 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5 pcs
5 pcs On Request 1 On Request On Request On Request On Request On Request

V275LA40BP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Capacitance @ Frequency
Current
Energy
Halogen Free
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)

V275LA40BP Description

Short technical summary and product information.

The V275LA40BP is a radial-leaded metal-oxide varistor (MOV) from Littelfuse LA Series, designed for continuous operation across AC power lines for transient overvoltage suppression.

 

Key electrical specifications include a varistor voltage of 421V typical (389V min, 453V max), maximum AC voltage of 275V, maximum DC voltage of 369V, a peak pulse current rating of 6.5kA (8/20µs waveform), and energy absorption of 140J (10/1000µs waveform). It has a typical capacitance of 900pF at 1MHz.

 

The component is housed in a 20mm disc package with radial leads, through-hole mounting. It operates over a temperature range of -55°C to +85°C. The device is RoHS and Halogen-Free compliant. LA Series varistors are UL recognized (UL1449) and suitable for AC line surge protection in industrial, commercial, and consumer applications.

V275LA40BP Quick Information

Product Type: Metal-Oxide Varistor (MOV)
Series: LA Series
Canonical Name: Littelfuse V275LA40BP Metal-Oxide Varistor (MOV) 421V 6.5kA 20mm Disc
Subcategory: TVS Varistors

V275LA40BP Compliance

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

V275LA40BP Estimated Pricing

Qty Low High
1+ $0.84 $0.84
10+ $0.61 $0.61
25+ $0.55 $0.55
250+ $0.54 $0.54
500+ $0.52 $0.52
1,000+ $0.47 $0.47
2,500+ $0.45 $0.45

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

V275LA40BP Features

  • 421V typical varistor voltage
  • 6.5kA peak pulse current rating
  • 140J energy absorption capability
  • Radial leaded 20mm disc package
  • RoHS and Halogen-Free compliant

V275LA40BP Applications

  • AC power line transient overvoltage suppression
  • Industrial equipment surge protection
  • Consumer appliance surge protection
  • Power supply input protection

V275LA40BP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of V275LA40BP?

The varistor voltage is 421V typical, with minimum 389V and maximum 453V.

What is the peak pulse current rating?

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

What is the energy absorption rating?

The energy absorption is 140J for a 10/1000µs waveform.

What are the maximum AC and DC voltage ratings?

Maximum AC voltage is 275V, maximum DC voltage is 369V.

What is the operating temperature range?

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

What package does V275LA40BP use?

It is a 20mm disc, through-hole mount with radial leads.

Is V275LA40BP RoHS compliant?

Yes, it is RoHS3 compliant and Halogen-Free as stated in the datasheet.

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