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.34418-72R185XMRCT-ND1,83000 KčDirect
In-Stock: 146
Check for Additional Incoming Stock
All prices are in CZK
Cut Tape (CT)
QuantityUnit PriceExt Price
116,80000 Kč16,80 Kč
513,94200 Kč69,71 Kč
1012,87200 Kč128,72 Kč
5010,68380 Kč534,19 Kč
1009,85650 Kč985,65 Kč
2508,86032 Kč2 215,08 Kč
5008,17158 Kč4 085,79 Kč
Tape & Box (TB)
QuantityUnit PriceExt Price
1 0007,53366 Kč7 533,66 Kč
2 0006,94257 Kč13 885,14 Kč
3 0006,61675 Kč19 850,25 Kč
5 0006,38600 Kč31 930,00 Kč
Manufacturers Standard Package
Unit Price without VAT:16,80000 Kč
Unit Price with VAT:20,32800 Kč