SRP120SF is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

SRP120F
Littelfuse Inc.
In Stock: 2,367
Unit Price: $1.11000
Datasheet

Parametric Equivalent

0ZSA0120FF1E
Bel Fuse Inc.
In Stock: 2,478
Unit Price: $1.01000
Datasheet

Parametric Equivalent

MF-S120
Bourns Inc.
In Stock: 1,600
Unit Price: $1.11000
Datasheet
View and Compare All Substitutes
RF1554-000
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RF1554-000

SRP120SF

DigiKey Part Number
SRP120SF-ND
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
SRP120SF
Description
PTC RESET FUSE 15V 1.2A STRAP
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 15V 1.2 A Ih User Defined Strap
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
PolySwitch®, SRP
Packaging
Bulk
Part Status
Active
Type
Polymeric
Voltage - Max
15V
Current - Hold (Ih) (Max)
1.2 A
Current - Trip (It)
2.7 A
Current - Max
100 A
Time to Trip
5 s
Resistance - Initial (Ri) (Min)
85 mOhms
Resistance - Post Trip (R1) (Max)
220 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
User Defined
Package / Case
Strap
Size / Dimension
0.827" L x 0.199" W (21.00mm x 5.05mm)
Height - Seated (Max)
-
Thickness (Max)
0.039" (1.00mm)
Lead Spacing
-
Approval Agency
CSA, TUV, UL
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Manufacturer Quote Required
This product requires a manufacturer-approved quote before it can be ordered. Orders must meet the manufacturer’s standard package quantity, may be subject to extended lead times, and cannot be canceled or returned. Quotes are typically processed within 3–5 business days after submission.
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