myMectronic
myMectronic

A Premier B2B Part Search

Littelfuse V250LA40BP Metal-Oxide Varistor

The LA Varistor Series consists of radial leaded Metal-Oxide Varistors designed for continuous operation across AC power lines. UL-recognized, environmentally friendly, lead-free, halogen-free, RoHS compliant surge suppressors with energy absorption up to 360J. Wide voltage range from 130V to 1000V RMS, no derating up to 85°C. Compact design with various lead options, ideal for industrial and safety applications. Provides reliable transient voltage suppression in limited space, ensuring asset protection and compliance with safety standards.

Authorized Distributors
Source:Newark
Part No:V250LA40BP
Stock:476
Inv Date:05-28-2026
Price: Unit price: $0.87
Buy/RFQ:
Source:DigiKey
Part No:V250LA40BP
Stock:23090
Inv Date:05-28-2026
Price: Unit price: $0.84
Buy/RFQ:
Part No:V250LA40BP
Stock:1426
Inv Date:05-29-2026
Price: Unit price: $0.79
Buy/RFQ:
Part No:V250LA40BP
Stock:1381
Inv Date:05-28-2026
Price: Unit price: $0.62
Buy/RFQ:
Part No:V250LA40BP
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.395
Buy/RFQ:
Source:Arrow EU
Part No:V250LA40BP
Stock:30
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:V250LA40BP
Stock:876
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse V250LA40BP Metal-Oxide Varistor Specifications:

  • Operating Temperature Range: -55°C to +85°C
  • Storage Temperature Range: -55°C to +125°C
  • Energy Absorption Capability: Up to 360J
  • Voltage Range: 130V to 1000V RMS
  • Peak Pulse Current: 1200A to 6500A depending on model
  • Clamping Voltage: Varies with model, typically around 385V at 20mm size
  • Lead Options: Straight, crimped, under-crimped, tape and reel
  • Lead Material: Tinned copper-clad steel or copper wire (option for nickel barrier coated wire)
  • Physical Sizes: 7mm, 10mm, 14mm, 20mm diameter models
  • Certifications: UL Recognized, RoHS, Halogen-Free, Lead-Free
  • Mounting: Compact, minimal space required, suitable for automation and industrial panels
  • Humidity Resistance: Meets MIL-STD-202, Method 215
  • Power Dissipation: Suitable for transient surges, with derating at high frequencies and temperatures

Buy the Littelfuse P250L40B – Reliable Surge Suppressor for Industrial Applications

Secure your equipment with the Littelfuse Metal-Oxide Varistor from the LA series. Designed for continuous AC line protection, these UL-recognized, RoHS compliant devices offer up to 360 joules of energy absorption. Broad voltage range from 130V to 1000V ensures versatile application across industrial systems. Easy to mount in limited space, they provide reliable transient voltage suppression with improved environmental safety—lead-free, halogen-free, and suitable for automation, panels, and safety-critical electronic equipment. Order online today for immediate asset protection.

Buy Littelfuse P250L40B now and experience unmatched reliability and low-profile surge protection for industrial environments.

Frequently Asked Questions

Where can I buy Littelfuse V250LA40BP?

You can click on the BUY or RFQ button to purchase V250LA40BP from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part V250LA40BP?

You can download the V250LA40BP datasheet or visit the Littelfuse website for support.

Who is the manufacturer of V250LA40BP?

Littelfuse

Littelfuse Part List

Browse and search other Littelfuse parts, locate datasheets and stock

Sponsored by