PFRX.250 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


SCHURTER Inc.
In Stock: 1,166
Unit Price: ₹150.03000
Datasheet

Direct


Littelfuse Inc.
In Stock: 266
Unit Price: ₹240.42000
Datasheet

Direct


Littelfuse Inc.
In Stock: 298
Unit Price: ₹231.10000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 202
Unit Price: ₹102.50000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 0
Unit Price: ₹56.69064
Datasheet

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Littelfuse Inc.
In Stock: 3,577
Unit Price: ₹203.15000
Datasheet

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Littelfuse Inc.
In Stock: 0
Unit Price: ₹216.19000
Datasheet

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Littelfuse Inc.
In Stock: 24
Unit Price: ₹280.49000
Datasheet
Basics of NTC and PTC Thermistors - Another Teaching Moment
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PFRX.250

DigiKey Part Number
PFRX.250-ND
Manufacturer
Manufacturer Product Number
PFRX.250
Description
PTC RESET FUSE 60V 2.5A RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
15.6 s
Manufacturer
SCHURTER Inc.
Resistance - Initial (Ri) (Min)
50 mOhms
Series
Resistance - Post Trip (R1) (Max)
130 mOhms
Packaging
Bulk
Operating Temperature
-40°C ~ 85°C
Part Status
Obsolete
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
60V
Size / Dimension
0.839" Dia x 0.122" T (21.30mm x 3.10mm)
Current - Hold (Ih) (Max)
2.5 A
Height - Seated (Max)
1.039" (26.40mm)
Current - Trip (It)
5 A
Lead Spacing
0.402" (10.20mm)
Current - Max
40 A
Approval Agency
CSA, TUV, UR
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PFRY.250SCHURTER Inc.1,166486-3527-ND₹150.03000Direct
60R250XFLittelfuse Inc.266F1926-ND₹240.42000Direct
72R250XFLittelfuse Inc.298F3204-ND₹231.10000Direct
PTR060V0250-BKEaton - Electronics Division202283-PTR060V0250-BK-ND₹102.50000Direct
PTR060V0250-BK1Eaton - Electronics Division0283-PTR060V0250-BK1-ND₹56.69064Direct
Obsolete
This product is no longer manufactured. View Substitutes