0ZSC0550FF1E is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $1.21000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.60782
Datasheet
Polymeric PTC Resettable Fuse 20V 5.5 A Ih User Defined Strap
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 20V 5.5 A Ih User Defined Strap
Basics of NTC and PTC Thermistors - Another Teaching Moment

0ZSC0550FF1E

DigiKey Part Number
5923-0ZSC0550FF1E-ND
Manufacturer
Manufacturer Part Number
0ZSC0550FF1E
Description
PTC RESET FUSE 20V 5.5A STRAP
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 20V 5.5 A Ih User Defined Strap
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
5 s
Manufacturer
Bel Fuse Inc.
Resistance - Initial (Ri) (Min)
9 mOhms
Series
Resistance - Post Trip (R1) (Max)
22 mOhms
Packaging
Bulk
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
User Defined
Type
Polymeric
Package / Case
Strap
Voltage - Max
20V
Size / Dimension
1.417" L x 0.283" W (36.00mm x 7.20mm)
Current - Hold (Ih) (Max)
5.5 A
Thickness (Max)
0.039" (1.00mm)
Current - Trip (It)
10.5 A
Approval Agency
cURus, TUV
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LR4-550FLittelfuse Inc.0LR4-550F-ND$1.21000Direct
MF-LR550/20-0Bourns Inc.0118-MF-LR550/20-0-ND$0.60782Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 14-Jan-2027
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.79000$0.79
5$0.65200$3.26
10$0.60100$6.01
50$0.49880$24.94
100$0.46020$46.02
250$0.41368$103.42
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