PTR030V0250-TR is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.58000
Datasheet

Direct


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

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.51000
Datasheet

Direct


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

Direct


SCHURTER Inc.
In Stock: 0
Unit Price: $1.34000
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
Basics of NTC and PTC Thermistors - Another Teaching Moment

PTR030V0250-TR

DigiKey Part Number
283-PTR030V0250-TR-ND - Tape & Reel (TR)
283-PTR030V0250-TRCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
PTR030V0250-TR
Description
PTC RESET FUSE 30V 2.5A RADIAL
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
10.3 s
Manufacturer
Eaton - Electronics Division
Resistance - Initial (Ri) (Min)
20 mOhms
Series
Resistance - Post Trip (R1) (Max)
70 mOhms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
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
0.197" (5.00mm)
Current - Max
40 A
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
30R250UPRLittelfuse Inc.0F1982CT-ND$0.58000Direct
RUEF250Littelfuse Inc.0RUEF250-ND$0.53000Direct
RUEF250-2Littelfuse Inc.0RUEF250-2HFTR-ND$0.51000Direct
MF-R250Bourns Inc.0MF-R250-ND$0.56000Direct
PFRA.250.2SCHURTER Inc.0486-PFRA.250.2TR-ND$1.34000Direct
In-Stock: 0
545 estimated in stock on 28-Dec-2026
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All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.72000$0.72
5$0.59600$2.98
10$0.55100$5.51
50$0.45940$22.97
100$0.42460$42.46
250$0.38252$95.63
500$0.35336$176.68
1,000$0.32632$326.32
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.36799$735.98
4,000$0.33893$1,355.72
6,000$0.32292$1,937.52
10,000$0.30371$3,037.10
14,000$0.29162$4,082.68
20,000$0.28875$5,775.00
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.