Polymeric PTC Resettable Fuse 72V 2.5 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 2.5 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF250-AP

DigiKey Part Number
RXEF250-APHFCT-ND - Cut Tape (CT)
RXEF250-APHFTB-ND - Tape & Box (TB)
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
RXEF250-AP
Description
PTC RESET FUSE 72V 2.5A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
PolySwitch®, RXEF
Packaging
Cut Tape (CT)
Tape & Box (TB)
Part Status
Active
Type
Polymeric
Voltage - Max
72V
Current - Hold (Ih) (Max)
2.5 A
Current - Trip (It)
5 A
Current - Max
40 A
Time to Trip
15.6 s
Resistance - Initial (Ri) (Min)
50 mOhms
Resistance - Post Trip (R1) (Max)
130 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.819" Dia x 0.118" T (20.80mm x 3.00mm)
Height - Seated (Max)
1.000" (25.40mm)
Thickness (Max)
-
Lead Spacing
0.400" (10.15mm)
Approval Agency
CQC, CSA, TUV, UL
Product Questions and Answers

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In-Stock: 2.034
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Quantity
All prices are in RON
Cut Tape (CT)
QuantityUnit PriceExt Price
14,21000 lei4,21 lei
53,50200 lei17,51 lei
103,23400 lei32,34 lei
502,68300 lei134,15 lei
1002,47580 lei247,58 lei
2502,22536 lei556,34 lei
5002,05218 lei1.026,09 lei
Tape & Box (TB)
QuantityUnit PriceExt Price
1.0001,89175 lei1.891,75 lei
2.0001,74311 lei3.486,22 lei
3.0001,66120 lei4.983,60 lei
5.0001,63351 lei8.167,55 lei
Manufacturers Standard Package
Unit Price without VAT:4,21000 lei
Unit Price with VAT:5,09410 lei