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Product Overview
Digi-Key Part Number F3749-ND
Quantity Available 42
Can ship immediately

Manufacturer Part Number


Description VARISTOR 820V 40KA CHASSIS
Manufacturer Standard Lead Time 9 Weeks
Detailed Description

820V 40kA Varistor 1 Circuit Chassis Mount Encased Disc

Documents & Media
Datasheets DA, DB Series
Product Training Modules Metal Oxide Varistors
Varistor UL1449 3rd Edition Safety Agency Update
Online Catalog DA/DB Series
Product Attributes Select All
Manufacturer Littelfuse Inc.
Series DA
Packaging ? Bulk ?
Part Status Active
Maximum AC Volts 510V
Maximum DC Volts 675V
Varistor Voltage (Min) 738V
Varistor Voltage (Typ) 820V
Varistor Voltage (Max) 902V
Current - Surge 40kA
Energy 700J
Number of Circuits 1
Capacitance @ Frequency 2500pF @ 1MHz
Operating Temperature -55°C ~ 85°C (TA)
Mounting Type Chassis Mount
Package / Case Encased Disc
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Additional Resources
Standard Package ? 12
Other Names F3749

08:03:20 7/22/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 47.51000 $47.51
10 44.42600 $444.26
25 41.08800 $1,027.20
100 38.52000 $3,852.00
250 35.95200 $8,988.00

Submit a request for quotation on quantities greater than those displayed.

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