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

RXEF185-1

DigiKey Part Number
RXEF185-1HF-ND
Manufacturer
Manufacturer Product Number
RXEF185-1
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
Bag
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
0ZRR0185FF1ABel Fuse Inc.1 0115923-0ZRR0185FF1A-ND€ 0,59000Similar
In-Stock: 29 381
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All prices are in EUR
Bag
QuantityUnit PriceExt Price
1€ 0,60000€ 0,60
5€ 0,50200€ 2,51
10€ 0,46300€ 4,63
50€ 0,38440€ 19,22
100€ 0,35470€ 35,47
250€ 0,31888€ 79,72
500€ 0,29408€ 147,04
1 000€ 0,27114€ 271,14
5 000€ 0,22714€ 1 135,70
Manufacturers Standard Package
Unit Price without VAT:€ 0,60000
Unit Price with VAT:€ 0,72600