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-AP

DigiKey Part Number
RXEF300-APCT-ND - Cut Tape (CT)
RXEF300-APTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
RXEF300-AP
Description
PTC RESET FUSE 72V 3A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
19.8 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
40 mOhms
Series
Resistance - Post Trip (R1) (Max)
100 mOhms
Packaging
Cut Tape (CT)
Tape & Box (TB)
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
72V
Size / Dimension
0.941" Dia x 0.118" T (23.90mm x 3.00mm)
Current - Hold (Ih) (Max)
3 A
Height - Seated (Max)
1.126" (28.60mm)
Current - Trip (It)
6 A
Lead Spacing
0.400" (10.15mm)
Current - Max
40 A
Approval Agency
CQC, CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2,468
Check for Additional Incoming Stock
All prices are in SGD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.93000$1.93
5$1.60000$8.00
10$1.47700$14.77
50$1.22520$61.26
100$1.13050$113.05
250$1.01596$253.99
500$0.93684$468.42
Tape & Box (TB)
QuantityUnit PriceExt Price
1,000$0.74014$740.14
2,000$0.68188$1,363.76
3,000$0.65374$1,961.22
Manufacturers Standard Package
Unit Price without VAT:$1.93000
Unit Price with VAT:$2.10370