PFRX.185 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


SCHURTER Inc.
In Stock: 1,000
Unit Price: $12.50000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 430
Unit Price: $5.92000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 0
Unit Price: $3.16626
Datasheet

Similar


Littelfuse Inc.
In Stock: 4,017
Unit Price: $17.92000
Datasheet

Similar


Littelfuse Inc.
In Stock: 0
Unit Price: $19.07000
Datasheet

Similar


Littelfuse Inc.
In Stock: 24
Unit Price: $24.75000
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.185

DigiKey Part Number
PFRX.185-ND
Manufacturer
Manufacturer Product Number
PFRX.185
Description
PTC RESET FUSE 60V 1.85A RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 1.85 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
12.6 s
Manufacturer
SCHURTER Inc.
Resistance - Initial (Ri) (Min)
80 mOhms
Series
Resistance - Post Trip (R1) (Max)
190 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
0.701" Dia x 0.122" T (17.80mm x 3.10mm)
Current - Hold (Ih) (Max)
1.85 A
Height - Seated (Max)
0.902" (22.90mm)
Current - Trip (It)
3.7 A
Lead Spacing
0.201" (5.10mm)
Current - Max
40 A
Approval Agency
CSA, TUV, UR
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PFRY.185SCHURTER Inc.1,000486-3526-ND$12.50000Direct
PTR060V0185-BKEaton - Electronics Division430283-PTR060V0185-BK-ND$5.92000Direct
PTR060V0185-BK1Eaton - Electronics Division0283-PTR060V0185-BK1-ND$3.16626Direct
60R185XMRLittelfuse Inc.4,017F1995CT-ND$17.92000Similar
60R300XFLittelfuse Inc.0F1927-ND$19.07000Similar
Obsolete
This product is no longer manufactured. View Substitutes