0ZRN0450FF2B is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.42181
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.78000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.75000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.38178
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.37496
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.43120
Datasheet
Polymeric PTC Resettable Fuse 16V 4.5 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 4.5 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

0ZRN0450FF2B

DigiKey Part Number
0ZRN0450FF2B-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Part Number
0ZRN0450FF2B
Description
PTC RESET FUSE 16V 4.5A RADIAL
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 16V 4.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
22 mOhms
Manufacturer
Bel Fuse Inc.
Resistance - Post Trip (R1) (Max)
54 mOhms
Series
Operating Temperature
-40°C ~ 125°C
Packaging
Tape & Reel (TR)
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)
4.5 A
Size / Dimension
0.409" L x 0.118" W (10.40mm x 3.00mm)
Current - Trip (It)
7.8 A
Height - Seated (Max)
0.614" (15.60mm)
Current - Max
100 A
Lead Spacing
0.201" (5.10mm)
Time to Trip
3 s
Approval Agency
cURus, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRN0450FF1EBel Fuse Inc.05923-0ZRN0450FF1E-ND$0.42181Parametric Equivalent
RHEF450Littelfuse Inc.0RHEF450-ND$0.78000Parametric Equivalent
RHEF450-2Littelfuse Inc.0RHEF450-2HFTR-ND$0.75000Parametric Equivalent
MF-RHT450-2-14Bourns Inc.0118-MF-RHT450-2-14TR-ND$0.38178Parametric Equivalent
MF-RHT450-0-14Bourns Inc.0118-MF-RHT450-0-14-ND$0.37496Parametric Equivalent
Available To Order
Check Lead Time
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.47511$712.66
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.