RUEF300,400,500,600,700,800,900 Series
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RUEF300,400,500,600,700,800,900 Series
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RUEF900-2

DigiKey Part Number
RUEF900-2HFTR-ND - Tape & Reel (TR)
RUEF900-2HFCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
RUEF900-2
Description
PTC RESET FUSE 30V 9A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 9 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status
Active
Type
Polymeric
Voltage - Max
30V
Current - Hold (Ih) (Max)
9 A
Current - Trip (It)
18 A
Current - Max
100 A
Time to Trip
20 s
Resistance - Initial (Ri) (Min)
5 mOhms
Resistance - Post Trip (R1) (Max)
20 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.949" L x 0.118" W (24.10mm x 3.00mm)
Height - Seated (Max)
1.142" (29.00mm)
Thickness (Max)
-
Lead Spacing
0.400" (10.15mm)
Approval Agency
CQC, 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: 215
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$11.94000$11.94
5$9.89400$49.47
10$9.13800$91.38
50$7.58000$379.00
100$6.99390$699.39
250$6.28564$1,571.41
500$5.79582$2,897.91
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$4.80782$4,807.82
2,000$4.42911$8,858.22
3,000$4.28064$12,841.92
Manufacturers Standard Package