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
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF250K-2

DigiKey Part Number
18-RXEF250K-2TR-ND - Tape & Reel (TR)
18-RXEF250K-2CT-ND - Cut Tape (CT)
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
RXEF250K-2
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
Tape & Reel (TR)
Cut Tape (CT)
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
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In-Stock: 2 693
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Quantity
All prices are in NOK
Cut Tape (CT)
QuantityUnit PriceExt Price
1kr 10,78000kr 10,78
5kr 8,94800kr 44,74
10kr 8,26400kr 82,64
50kr 6,85380kr 342,69
100kr 6,32280kr 632,28
250kr 5,68320kr 1 420,80
500kr 5,24102kr 2 620,51
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 000kr 4,14127kr 4 141,27
2 000kr 3,81580kr 7 631,60
3 000kr 3,63650kr 10 909,50
5 000kr 3,57532kr 17 876,60
Manufacturers Standard Package
Unit Price without VAT:kr 10,78000
Unit Price with VAT:kr 13,47500