Polymeric PTC Resettable Fuse 120V (135V Int) 1.85 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 120V (135V Int) 1.85 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

RS120-185

DigiKey Part Number
2298-RS120-185-ND
Manufacturer
OptiFuse
Manufacturer Product Number
RS120-185
Description
PTC RESET FUSE 120V 1.85A RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 120V (135V Int) 1.85 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
OptiFuse
Series
RS120
Packaging
Bulk
Part Status
Active
Type
Polymeric
Voltage - Max
120V (135V Int)
Current - Hold (Ih) (Max)
1.85 A
Current - Trip (It)
3.7 A
Current - Max
12 A
Time to Trip
12.6 s
Resistance - Initial (Ri) (Min)
80 mOhms
Resistance - Post Trip (R1) (Max)
190 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.783" Dia x 0.161" T (19.90mm x 4.10mm)
Height - Seated (Max)
0.980" (24.90mm)
Thickness (Max)
-
Lead Spacing
0.201" (5.10mm)
Approval Agency
cUL, TUV, UL
Base Product Number
RS120
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