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
Manufacturer Product Number
RXEF185-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
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Category
Time to Trip
12.6 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
80 mOhms
Series
Resistance - Post Trip (R1) (Max)
190 mOhms
Packaging
Cut Tape (CT)
Tape & Box (TB)
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
72V
Size / Dimension
0.689" Dia x 0.118" T (17.50mm x 3.00mm)
Current - Hold (Ih) (Max)
1.85 A
Height - Seated (Max)
0.882" (22.40mm)
Current - Trip (It)
3.7 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 (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
72R185XMRLittelfuse Inc.34618-72R185XMRCT-NDkr.13.63000Direct
In-Stock: 179
Check for Additional Incoming Stock
All prices are in DKK
Cut Tape (CT)
QuantityUnit PriceExt Price
1kr.5.07000kr.5.07
5kr.4.21000kr.21.05
10kr.3.88600kr.38.86
50kr.3.22580kr.161.29
100kr.2.97600kr.297.60
250kr.2.67524kr.668.81
500kr.2.46728kr.1,233.64
Tape & Box (TB)
QuantityUnit PriceExt Price
1.000kr.2.27467kr.2,274.67
2.000kr.2.09620kr.4,192.40
3.000kr.1.99782kr.5,993.46
5.000kr.1.92815kr.9,640.75
Manufacturers Standard Package
Unit Price without VAT:kr.5.07000
Unit Price with VAT:kr.6.33750