TMOV20RP550E is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Littelfuse Inc.
In Stock: 1,655
Unit Price: $1.27000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $1.44083
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $1.51351
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.71625
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.71625
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.71625
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.71625
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.71625
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.71626
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.71625
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.71625
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.78894
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.78894
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.90398
Datasheet
910 V 10 kA Varistor 1 Circuit Through Hole Disc 20mm
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
910 V 10 kA Varistor 1 Circuit Through Hole Disc 20mm
Building Automation – Protect/Sense/Control

TMOV20RP550E

DigiKey Part Number
F4056-ND
Manufacturer
Manufacturer Product Number
TMOV20RP550E
Description
VARISTOR 910V 10KA DISC 20MM
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
910 V 10 kA Varistor 1 Circuit Through Hole Disc 20mm
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Current - Surge
10 kA
Manufacturer
Littelfuse Inc.
Energy
360J
Series
Number of Circuits
1
Packaging
Bulk
Capacitance @ Frequency
300 pF @ 1 MHz
Part Status
Active
Operating Temperature
-55°C ~ 85°C (TA)
Maximum AC Volts
550 V
Features
Thermally Protected
Maximum DC Volts
715 V
Mounting Type
Through Hole
Varistor Voltage (Min)
819 V
Package / Case
Disc 20mm
Varistor Voltage (Typ)
910 V
Base Product Number
Varistor Voltage (Max)
1.001 kV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
V20E550PLittelfuse Inc.1,655F1944-ND$1.27000Parametric Equivalent
TMOV20RP550EL2B7Littelfuse Inc.0TMOV20RP550EL2B7-ND$1.44083Parametric Equivalent
TMOV20RP550EL2T7Littelfuse Inc.0TMOV20RP550EL2T7-ND$1.51351Parametric Equivalent
V20E550PL1B7Littelfuse Inc.0V20E550PL1B7-ND$0.71625Parametric Equivalent
V20E550PL1TLittelfuse Inc.0V20E550PL1T-ND$0.71625Parametric Equivalent
In-Stock: 0
200 expected in stock on 22-Dec-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$2.28000$2.28
10$1.69700$16.97
25$1.55080$38.77
200$1.33025$266.05
400$1.28110$512.44
600$1.25647$753.88
1,000$1.22918$1,229.18
2,600$1.19825$3,115.45
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.