30R250UPR is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.53000
Datasheet

Similar


Bourns Inc.
In Stock: 0
Unit Price: $0.56000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.72000
Datasheet
Polymeric PTC Resettable Fuse 30V 2.5 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 2.5 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

30R250UPR

DigiKey Part Number
F1982CT-ND - Cut Tape (CT)
F1982TB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Part Number
30R250UPR
Description
PTC RESET FUSE 30V 2.5A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Time to Trip
10.3 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
20 mOhms
Series
Resistance - Post Trip (R1) (Max)
70 mOhms
Packaging
Cut Tape (CT)
Tape & Box (TB)
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
30V
Size / Dimension
0.449" L x 0.118" W (11.40mm x 3.00mm)
Current - Hold (Ih) (Max)
2.5 A
Height - Seated (Max)
0.720" (18.30mm)
Current - Trip (It)
5 A
Lead Spacing
0.118" (3.00mm)
Current - Max
40 A
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RUEF250Littelfuse Inc.0RUEF250-ND$0.53000Direct
MF-R250Bourns Inc.0MF-R250-ND$0.56000Similar
PTR030V0250-TREaton - Electronics Division0283-PTR030V0250-TR-ND$0.72000Direct
In-Stock: 0
2,000 estimated in stock on 31-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.58000$0.58
5$0.56800$2.84
10$0.55000$5.50
50$0.46240$23.12
100$0.38400$38.40
250$0.34904$87.26
500$0.29670$148.35
1,000$0.26179$261.79
Tape & Box (TB)
QuantityUnit PriceExt Price
2,000$0.24233$484.66
4,000$0.22324$892.96
6,000$0.21600$1,296.00
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.