Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF300

DigiKey Part Number
RXEF300HF-ND
Manufacturer
Manufacturer Product Number
RXEF300
Description
PTC RESET FUSE 72V 3A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RXEF300 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)
3 A
Current - Trip (It)
6 A
Current - Max
40 A
Time to Trip
19.8 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
0.941" Dia x 0.118" T (23.90mm x 3.00mm)
Height - Seated (Max)
1.126" (28.60mm)
Thickness (Max)
-
Lead Spacing
0.400" (10.15mm)
Approval Agency
CQC, CSA, TUV, UL
Product Questions and Answers

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In-Stock: 8,851
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All prices are in AUD
Bag
QuantityUnit PriceExt Price
1$1.54000$1.54
5$1.27000$6.35
10$1.17100$11.71
50$0.97140$48.57
100$0.89630$89.63
250$0.80564$201.41
500$0.74292$371.46
1,000$0.68484$684.84
5,000$0.59571$2,978.55
Manufacturers Standard Package
Unit Price without GST:$1.54000
Unit Price with GST:$1.69400