0ZRN0050FF2D is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.55000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.63000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.60000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.66000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 41
Unit Price: $0.78000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.33330
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Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.81000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.38500
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.33330
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.38500
Datasheet
Polymeric PTC Resettable Fuse 30V 500 mA 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 500 mA Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

0ZRN0050FF2D

DigiKey Part Number
5923-0ZRN0050FF2DTR-ND - Tape & Reel (TR)
5923-0ZRN0050FF2DCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
0ZRN0050FF2D
Description
PTC RESET FUSE 30V 500MA RADIAL
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 500 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
0ZRN0050FF2D Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
480 mOhms
Manufacturer
Bel Fuse Inc.
Resistance - Post Trip (R1) (Max)
1.1 Ohms
Series
Operating Temperature
-40°C ~ 125°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)
500 mA
Size / Dimension
0.291" Dia x 0.118" T (7.40mm x 3.00mm)
Current - Trip (It)
900 mA
Height - Seated (Max)
0.500" (12.70mm)
Current - Max
40 A
Lead Spacing
0.201" (5.10mm)
Time to Trip
2.5 s
Approval Agency
cURus, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRN0050FF1EBel Fuse Inc.05923-0ZRN0050FF1E-ND$0.55000Parametric Equivalent
RHEF050Littelfuse Inc.0RHEF050HF-ND$0.63000Parametric Equivalent
RHEF050-2Littelfuse Inc.0RHEF050-2HFTR-ND$0.60000Parametric Equivalent
RHEF050-APLittelfuse Inc.0RHEF050-APHFCT-ND$0.66000Parametric Equivalent
MF-RHT050-0Bourns Inc.41MF-RHT050-0-ND$0.78000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 14-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.81000$0.81
5$0.67200$3.36
10$0.62100$6.21
50$0.51740$25.87
100$0.47820$47.82
250$0.43080$107.70
500$0.39792$198.96
1,000$0.36743$367.43
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.32352$970.56
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