RXE185 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 9,640
Unit Price: $1.08000
Datasheet

Similar


Littelfuse Inc.
In Stock: 19
Unit Price: $2.58000
Datasheet

Direct


Bourns Inc.
In Stock: 8,967
Unit Price: $0.87000
Datasheet

Similar


Bourns Inc.
In Stock: 11,266
Unit Price: $0.80000
Datasheet
Polymeric PTC Resettable Fuse 72V 1.85 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 72V 1.85 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXE185

DigiKey Part Number
RXE185-ND
Manufacturer
Manufacturer Product Number
RXE185
Description
PTC RESET FUSE 72V 1.85A RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
Product Attributes
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Category
Time to Trip
12.6 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
80 mOhms
Series
Resistance - Post Trip (R1) (Max)
190 mOhms
Packaging
Bulk
Mounting Type
Through Hole
Part Status
Obsolete
Package / Case
Radial, Disc
Type
Polymeric
Size / Dimension
0.689" Dia x 0.118" T (17.50mm x 3.00mm)
Voltage - Max
72V
Height - Seated (Max)
0.882" (22.40mm)
Current - Hold (Ih) (Max)
1.85 A
Lead Spacing
0.199" (5.05mm)
Current - Trip (It)
3.7 A
Approval Agency
CSA, TUV, UL
Current - Max
40 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RXEF185Littelfuse Inc.9,640RXEF185HF-ND$1.08000Direct
60R185XFLittelfuse Inc.19F2013-ND$2.58000Similar
MF-RX185/72-0Bourns Inc.8,967MF-RX185/72-0-ND$0.87000Direct
MF-R185Bourns Inc.11,266MF-R185-ND$0.80000Similar
Obsolete
This product is no longer manufactured. View Substitutes
Non-Cancelable/Non-Returnable