V571HA40 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $20.84267
Datasheet
910 V 40 kA Varistor 1 Circuit Bolt Mount Disc 40mm, Formed Tabs
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
910 V 40 kA Varistor 1 Circuit Bolt Mount Disc 40mm, Formed Tabs
Building Automation – Protect/Sense/Control

V571HA40

DigiKey Part Number
F5410-ND
Manufacturer
Manufacturer Product Number
V571HA40
Description
VARISTOR 910V 40KA DISC 40MM
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
910 V 40 kA Varistor 1 Circuit Bolt Mount Disc 40mm, Formed Tabs
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Varistor Voltage (Max)
1.001 kV
Manufacturer
Littelfuse Inc.
Current - Surge
40 kA
Series
Energy
770J
Packaging
Bulk
Number of Circuits
1
Part Status
Active
Capacitance @ Frequency
2200 pF @ 1 MHz
Maximum AC Volts
575 V
Operating Temperature
-55°C ~ 85°C (TA)
Maximum DC Volts
730 V
Mounting Type
Bolt Mount
Varistor Voltage (Min)
819 V
Package / Case
Disc 40mm, Formed Tabs
Varistor Voltage (Typ)
910 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
V571HC40Littelfuse Inc.0V571HC40-ND$20.84267Parametric Equivalent
In-Stock: 0
30 expected in stock on 22-Dec-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$25.04000$25.04
10$20.19400$201.94
30$18.77733$563.32
120$17.51308$2,101.57
270$16.97230$4,582.52
510$16.91775$8,628.05
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.