0ZRB0300FF2B is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.47000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.24320
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.60000
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.42113
Datasheet

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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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Unit Price: $1.33000
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SCHURTER Inc.
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Unit Price: $1.62000
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SCHURTER Inc.
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Unit Price: $1.43000
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SCHURTER Inc.
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Unit Price: $1.73000
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Unit Price: $1.58000
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Polymeric PTC Resettable Fuse 30V 3 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 3 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

0ZRB0300FF2B

DigiKey Part Number
5923-0ZRB0300FF2BTR-ND - Tape & Reel (TR)
5923-0ZRB0300FF2BCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
0ZRB0300FF2B
Description
PTC RESET FUSE 30V 3A RADIAL
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
0ZRB0300FF2B Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
20 mOhms
Manufacturer
Bel Fuse Inc.
Resistance - Post Trip (R1) (Max)
80 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
30V
Package / Case
Radial, Disc
Current - Hold (Ih) (Max)
3 A
Size / Dimension
0.449" L x 0.118" W (11.40mm x 3.00mm)
Current - Trip (It)
6 A
Height - Seated (Max)
0.681" (17.30mm)
Current - Max
40 A
Lead Spacing
0.201" (5.10mm)
Time to Trip
10.8 s
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRB0300FF1ABel Fuse Inc.05923-0ZRB0300FF1A-ND$0.47000Parametric Equivalent
RUEF300-2Littelfuse Inc.0RUEF300-2HFTR-ND$0.24320Direct
PTR030V0300-BKEaton - Electronics Division0283-PTR030V0300-BK-ND$0.60000Parametric Equivalent
PTR030V0300-TREaton - Electronics Division0283-PTR030V0300-TR-ND$0.42113Parametric Equivalent
PFRA.250SCHURTER Inc.0486-3517-ND$1.43000Similar
In-Stock: 0
1,500 estimated in stock on 14-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.49000$0.49
5$0.40600$2.03
10$0.37600$3.76
50$0.31340$15.67
100$0.28980$28.98
250$0.26108$65.27
500$0.24120$120.60
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.15950$239.25
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