Polymeric PTC Resettable Fuse 72V 1.6 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 1.6 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF160K-2

DigiKey Part Number
RXEF160K-2HFTR-ND - Tape & Reel (TR)
RXEF160K-2HFCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
RXEF160K-2
Description
PTC RESET FUSE 72V 1.6A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.6 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
11.4 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
90 mOhms
Series
Resistance - Post Trip (R1) (Max)
220 mOhms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
72V
Size / Dimension
0.642" Dia x 0.118" T (16.30mm x 3.00mm)
Current - Hold (Ih) (Max)
1.6 A
Height - Seated (Max)
0.819" (20.80mm)
Current - Trip (It)
3.2 A
Lead Spacing
0.199" (5.05mm)
Current - Max
40 A
Approval Agency
CQC, CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RXEF160-2Littelfuse Inc.5.309RXEF160-2HFCT-ND0,68000 €Direct
MF-RX110/72-0Bourns Inc.9.704MF-RX110/72-0-ND0,40000 €Similar
MF-RX110/72-2Bourns Inc.85.332118-MF-RX110/72-2CT-ND0,43000 €Similar
MF-RX135/72-0Bourns Inc.6.017MF-RX135/72-0-ND0,66000 €Similar
MF-RX300/72-2Bourns Inc.3.196118-MF-RX300/72-2CT-ND0,72000 €Similar
In-Stock: 1.242
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
10,74000 €0,74 €
50,61600 €3,08 €
100,56800 €5,68 €
500,47080 €23,54 €
1000,43440 €43,44 €
2500,39048 €97,62 €
5000,36014 €180,07 €
Tape & Reel (TR)
QuantityUnit PriceExt Price
1.5000,27133 €407,00 €
3.0000,24997 €749,91 €
4.5000,23957 €1.078,07 €
Manufacturers Standard Package
Unit Price without VAT:0,74000 €
Unit Price with VAT:0,89540 €