MF-R250U-AP is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Bourns Inc.
In Stock: 22,806
Unit Price: $0.58000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 9,937
Unit Price: $0.60000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 7,000
Unit Price: $0.49000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 6,511
Unit Price: $0.99000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 3,892
Unit Price: $0.92000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 3,162
Unit Price: $0.89000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 2,840
Unit Price: $0.92000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 2,399
Unit Price: $0.92000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 654
Unit Price: $0.92000
Datasheet

Parametric Equivalent


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

Parametric Equivalent


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

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.41580
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 910
Unit Price: $0.85000
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.52000
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

MF-R250U-AP

DigiKey Part Number
MF-R250U-AP-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
MF-R250U-AP
Description
PTC RESET FUSE 30V 2.5A RADIAL
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-R250U-AP Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Resistance - Initial (Ri) (Min)
25 mOhms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
70 mOhms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Tape & Box (TB)
Mounting Type
Through Hole
Part Status
Active
Package / Case
Radial, Disc
Type
Polymeric
Size / Dimension
0.472" L x 0.118" W (12.00mm x 3.00mm)
Voltage - Max
30V
Height - Seated (Max)
0.720" (18.30mm)
Current - Hold (Ih) (Max)
2.5 A
Lead Spacing
0.201" (5.10mm)
Current - Trip (It)
5 A
Approval Agency
cURus, TUV
Current - Max
40 A
Base Product Number
Time to Trip
10.3 s
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-R250Bourns Inc.22,806MF-R250-ND$0.58000Parametric Equivalent
MF-R250-AP-10Bourns Inc.9,937MF-R250-AP-10CT-ND$0.60000Parametric Equivalent
MF-R250-AP-99Bourns Inc.7,0002266-MF-R250-AP-99TR-ND$0.49000Parametric Equivalent
MF-R250UBourns Inc.6,511MF-R250U-ND$0.99000Parametric Equivalent
MF-R250-0-14Bourns Inc.3,892118-MF-R250-0-14-ND$0.92000Parametric Equivalent
Available To Order
Check Lead Time
All prices are in USD
Tape & Box (TB)
QuantityUnit PriceExt Price
9,000$0.41580$3,742.20
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.