30R500U is Obsolete and no longer manufactured.
Available Substitutes:

Parametric Equivalent


Littelfuse Inc.
In Stock: 9,820
Unit Price: $2.19000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 5,570
Unit Price: $2.41000
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.44407
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 641
Unit Price: $0.99000
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 372
Unit Price: $1.03000
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 2,920
Unit Price: $1.24000
Datasheet
Polymeric PTC Resettable Fuse 30V 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 30V 5 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

30R500U

DigiKey Part Number
F2028-ND
Manufacturer
Manufacturer Product Number
30R500U
Description
PTC RESET FUSE 30V 5A RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Bulk
Part Status
Obsolete
Type
Polymeric
Voltage - Max
30V
Current - Hold (Ih) (Max)
5 A
Current - Trip (It)
10 A
Current - Max
40 A
Time to Trip
14.5 s
Resistance - Initial (Ri) (Min)
10 mOhms
Resistance - Post Trip (R1) (Max)
50 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max)
1.008" (25.60mm)
Thickness (Max)
-
Lead Spacing
0.402" (10.20mm)
Approval Agency
cURus, TUV
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types