Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF300

DigiKey Part Number
RXEF300HF-ND
Manufacturer
Manufacturer Product Number
RXEF300
Description
PTC RESET FUSE 72V 3A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RXEF300 Models
Product Attributes
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Category
Time to Trip
19.8 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
40 mOhms
Series
Resistance - Post Trip (R1) (Max)
100 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
0.941" Dia x 0.118" T (23.90mm x 3.00mm)
Current - Hold (Ih) (Max)
3 A
Height - Seated (Max)
1.126" (28.60mm)
Current - Trip (It)
6 A
Lead Spacing
0.400" (10.15mm)
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
0ZRR0300FF1ABel Fuse Inc.1 9815923-0ZRR0300FF1A-ND€ 0,66000Similar
In-Stock: 3 201
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All prices are in EUR
Bag
QuantityUnit PriceExt Price
1€ 0,96000€ 0,96
5€ 0,79800€ 3,99
10€ 0,73500€ 7,35
50€ 0,60980€ 30,49
100€ 0,56260€ 56,26
250€ 0,50564€ 126,41
500€ 0,46628€ 233,14
1 000€ 0,42979€ 429,79
5 000€ 0,37714€ 1 885,70
Manufacturers Standard Package
Unit Price without VAT:€ 0,96000
Unit Price with VAT:€ 1,17120