Polymeric PTC Resettable Fuse 6V 1.55 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 6V 1.55 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RUSBF155

DigiKey Part Number
RUSBF155HF-ND
Manufacturer
Manufacturer Product Number
RUSBF155
Description
PTC RESET FUSE 6V 1.55A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 6V 1.55 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
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Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Bag
Part Status
Active
Type
Polymeric
Voltage - Max
6V
Current - Hold (Ih) (Max)
1.55 A
Current - Trip (It)
2.65 A
Current - Max
40 A
Time to Trip
2.2 s
Resistance - Initial (Ri) (Min)
40 mOhms
Resistance - Post Trip (R1) (Max)
100 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.272" Dia x 0.122" T (6.90mm x 3.10mm)
Height - Seated (Max)
0.461" (11.70mm)
Thickness (Max)
-
Lead Spacing
0.201" (5.10mm)
Approval Agency
CSA, TUV, UL
Product Questions and Answers

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In-Stock: 3,761
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All prices are in CAD
Bag
QuantityUnit PriceExt Price
1$0.85000$0.85
5$0.70600$3.53
10$0.65000$6.50
50$0.53880$26.94
100$0.49730$49.73
250$0.44708$111.77
500$0.41236$206.18
1,000$0.38022$380.22
5,000$0.31438$1,571.90
Manufacturers Standard Package