0ZRB0400FF1A is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Bel Fuse Inc.
In Stock: 1,477
Unit Price: $0.55000
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.24714
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.23795
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $1.20000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.67000
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Direct


Bourns Inc.
In Stock: 0
Unit Price: $0.59000
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Direct


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.86000
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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.57000
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SCHURTER Inc.
In Stock: 0
Unit Price: $1.43000
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SCHURTER Inc.
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Unit Price: $1.34000
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SCHURTER Inc.
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Unit Price: $1.46000
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SCHURTER Inc.
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SCHURTER Inc.
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Unit Price: $1.43000
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Polymeric PTC Resettable Fuse 30V 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 30V 4 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

0ZRB0400FF1A

DigiKey Part Number
5923-0ZRB0400FF1A-ND
Manufacturer
Manufacturer Part Number
0ZRB0400FF1A
Description
PTC RESET FUSE 30V 4A RADIAL
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
0ZRB0400FF1A Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
10 mOhms
Manufacturer
Bel Fuse Inc.
Resistance - Post Trip (R1) (Max)
50 mOhms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Box
Grade
Automotive
Part Status
Active
Qualification
AEC-Q200
Type
Polymeric
Mounting Type
Through Hole
Voltage - Max
30V
Package / Case
Radial, Disc
Current - Hold (Ih) (Max)
4 A
Size / Dimension
0.551" L x 0.118" W (14.00mm x 3.00mm)
Current - Trip (It)
8 A
Height - Seated (Max)
0.791" (20.10mm)
Current - Max
40 A
Lead Spacing
0.201" (5.10mm)
Time to Trip
12.7 s
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRB0400FF2BBel Fuse Inc.1,4775923-0ZRB0400FF2BTR-ND$0.55000Parametric Equivalent
0ZRB0400FA1ABel Fuse Inc.05923-0ZRB0400FA1A-ND$0.24714Parametric Equivalent
0ZRB0400FA2BBel Fuse Inc.05923-0ZRB0400FA2BTR-ND$0.23795Parametric Equivalent
30R400UFLittelfuse Inc.0F1919-ND$1.20000Direct
RUEF400Littelfuse Inc.0RUEF400HF-ND$0.67000Direct
In-Stock: 0
1,000 estimated in stock on 14-Jan-2027
Request Stock Notification
All prices are in USD
Box
QuantityUnit PriceExt Price
1$0.52000$0.52
5$0.43000$2.15
10$0.39600$3.96
50$0.32840$16.42
100$0.30300$30.30
250$0.27236$68.09
500$0.25124$125.62
1,000$0.23168$231.68
5,000$0.19163$958.15
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