Polymeric PTC Resettable Fuse 60V 650 mA Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 60V 650 mA Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RKEF065

DigiKey Part Number
RKEF065HF-ND
Manufacturer
Manufacturer Product Number
RKEF065
Description
PTC RESET FUSE 60V 650MA RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 650 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
1 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
250 mOhms
Series
Resistance - Post Trip (R1) (Max)
720 mOhms
Packaging
Bag
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
60V
Size / Dimension
0.280" L x 0.140" W (7.10mm x 3.56mm)
Current - Hold (Ih) (Max)
650 mA
Height - Seated (Max)
0.480" (12.20mm)
Current - Trip (It)
1.3 A
Lead Spacing
0.199" (5.05mm)
Current - Max
40 A
Approval Agency
CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RKEF065-APLittelfuse Inc.1.099RKEF065-APHFCT-ND€0.54000Parametric Equivalent
0ZRP0065FF1EBel Fuse Inc.1.4915923-0ZRP0065FF1E-ND€0.47000Similar
MF-R065Bourns Inc.10.030MF-R065-ND€0.40000Similar
In-Stock: 156
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All prices are in EUR
Bag
QuantityUnit PriceExt Price
1€0.43000€0.43
5€0.35600€1.78
10€0.33000€3.30
50€0.27360€13.68
100€0.25260€25.26
250€0.22708€56.77
500€0.20946€104.73
1.000€0.19316€193.16
5.000€0.15974€798.70
Manufacturers Standard Package
Unit Price without VAT:€0.43000
Unit Price with VAT:€0.51600