Polymeric PTC Resettable Fuse 16V 900 mA 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 16V 900 mA Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RUSBF090

DigiKey Part Number
RUSBF090HF-ND
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
RUSBF090
Description
PTC RESET FUSE 16V 900MA RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 16V 900 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RUSBF090 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
PolySwitch®, RUSBF
Packaging
Bag
Part Status
Active
Type
Polymeric
Voltage - Max
16V
Current - Hold (Ih) (Max)
900 mA
Current - Trip (It)
1.8 A
Current - Max
40 A
Time to Trip
1.2 s
Resistance - Initial (Ri) (Min)
70 mOhms
Resistance - Post Trip (R1) (Max)
180 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.291" Dia x 0.122" T (7.40mm x 3.10mm)
Height - Seated (Max)
0.480" (12.20mm)
Thickness (Max)
-
Lead Spacing
0.199" (5.05mm)
Approval Agency
CSA, TUV, UL
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 250
Check for Additional Incoming Stock
Quantity
All prices are in GBP
Bag
QuantityUnit PriceExt Price
1£0.43000£0.43
5£0.35200£1.76
10£0.32500£3.25
50£0.26920£13.46
100£0.24840£24.84
250£0.22328£55.82
500£0.20594£102.97
1,000£0.18990£189.90
5,000£0.15703£785.15
Manufacturers Standard Package
Unit Price without VAT:£0.43000
Unit Price with VAT:£0.51600