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

RXEF185-AP

DigiKey Part Number
RXEF185-APCT-ND - Cut Tape (CT)
RXEF185-APTB-ND - Tape & Box (TB)
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
RXEF185-AP
Description
PTC RESET FUSE 72V 1.85A RADIAL
Manufacturer Standard Lead Time
15 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
0.689" Dia x 0.118" T (17.50mm x 3.00mm)
Height - Seated (Max)
0.882" (22.40mm)
Thickness (Max)
-
Lead Spacing
0.199" (5.05mm)
Approval Agency
CQC, CSA, TUV, UL
Product Questions and Answers

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In-Stock: 179
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Quantity
All prices are in AUD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.09000$1.09
5$0.90000$4.50
10$0.83000$8.30
50$0.68900$34.45
100$0.63580$63.58
250$0.57148$142.87
500$0.52706$263.53
Tape & Box (TB)
QuantityUnit PriceExt Price
1,000$0.48594$485.94
2,000$0.44783$895.66
3,000$0.42683$1,280.49
5,000$0.40834$2,041.70
Manufacturers Standard Package
Unit Price without GST:$1.09000
Unit Price with GST:$1.19900