RXEF Series
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RXEF Series
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF110K

DigiKey Part Number
RXEF110KHF-ND
Manufacturer
Manufacturer Product Number
RXEF110K
Description
PTC RESET FUSE 72V 1.1A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.1 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RXEF110K Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Bag
Part Status
Active
Type
Polymeric
Voltage - Max
72V
Current - Hold (Ih) (Max)
1.1 A
Current - Trip (It)
2.2 A
Current - Max
40 A
Time to Trip
8.2 s
Resistance - Initial (Ri) (Min)
150 mOhms
Resistance - Post Trip (R1) (Max)
380 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.504" Dia x 0.118" T (12.80mm x 3.00mm)
Height - Seated (Max)
0.689" (17.50mm)
Thickness (Max)
-
Lead Spacing
0.199" (5.05mm)
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: 4,304
Check for Additional Incoming Stock
All prices are in CHF
Bag
QuantityUnit PriceExt Price
1Fr.0.46000Fr.0.46
5Fr.0.38000Fr.1.90
10Fr.0.35000Fr.3.50
50Fr.0.29080Fr.14.54
100Fr.0.26840Fr.26.84
250Fr.0.24132Fr.60.33
500Fr.0.22258Fr.111.29
1,000Fr.0.20524Fr.205.24
5,000Fr.0.16971Fr.848.55
Manufacturers Standard Package
Unit Price without VAT:Fr.0.46000
Unit Price with VAT:Fr.0.49726