0ZRA0400FF2D is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.44000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.61000
Datasheet
Polymeric PTC Resettable Fuse 16V 4 A Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 16V 4 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

0ZRA0400FF2D

DigiKey Part Number
5923-0ZRA0400FF2DTR-ND - Tape & Reel (TR)
5923-0ZRA0400FF2DCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
0ZRA0400FF2D
Description
PTC RESET FUSE 16V 4A RADIAL
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 16V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
0ZRA0400FF2D Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
20 mOhms
Manufacturer
Bel Fuse Inc.
Resistance - Post Trip (R1) (Max)
63 mOhms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Grade
Automotive
Part Status
Active
Qualification
AEC-Q200
Type
Polymeric
Mounting Type
Through Hole
Voltage - Max
16V
Package / Case
Radial, Disc
Current - Hold (Ih) (Max)
4 A
Size / Dimension
0.280" L x 0.118" W (7.10mm x 3.00mm)
Current - Trip (It)
6.8 A
Height - Seated (Max)
0.504" (12.80mm)
Current - Max
100 A
Lead Spacing
0.201" (5.10mm)
Time to Trip
3.5 s
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRA0400FF1EBel Fuse Inc.05923-0ZRA0400FF1E-ND$0.44000Parametric Equivalent
RGEF400-2Littelfuse Inc.0RGEF400-2HFTR-ND$0.61000Direct
In-Stock: 0
2,500 estimated in stock on 15-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.45000$0.45
5$0.37400$1.87
10$0.34600$3.46
50$0.28800$14.40
100$0.26630$26.63
250$0.23992$59.98
500$0.22166$110.83
1,000$0.20473$204.73
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.14538$363.45
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