Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF185K-AP

DigiKey Part Number
RXEF185K-APHFCT-ND - Cut Tape (CT)
RXEF185K-APHFTB-ND - Tape & Box (TB)
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
RXEF185K-AP
Description
PTC RESET FUSE 72V 1.85A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.85 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)
1.85 A
Current - Trip (It)
3.7 A
Current - Max
40 A
Time to Trip
12.6 s
Resistance - Initial (Ri) (Min)
80 mOhms
Resistance - Post Trip (R1) (Max)
190 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.660" Dia x 0.118" T (16.76mm x 3.00mm)
Height - Seated (Max)
0.906" (23.00mm)
Thickness (Max)
-
Lead Spacing
0.199" (5.05mm)
Approval Agency
CQC, CSA, TUV, UL
Product Questions and Answers

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In-Stock: 218
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Quantity
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
10,64000 €0,64 €
50,52800 €2,64 €
100,48800 €4,88 €
500,40480 €20,24 €
1000,37350 €37,35 €
2500,33576 €83,94 €
5000,30968 €154,84 €
Tape & Box (TB)
QuantityUnit PriceExt Price
1.0000,28552 €285,52 €
2.0000,26312 €526,24 €
3.0000,25078 €752,34 €
5.0000,24042 €1.202,10 €
Manufacturers Standard Package
Unit Price without VAT:0,64000 €
Unit Price with VAT:0,76160 €