RKEF Type
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RKEF Type
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
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V 650 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Bag
Part Status
Active
Type
Polymeric
Voltage - Max
60V
Current - Hold (Ih) (Max)
650 mA
Current - Trip (It)
1.3 A
Current - Max
40 A
Time to Trip
1 s
Resistance - Initial (Ri) (Min)
250 mOhms
Resistance - Post Trip (R1) (Max)
720 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.280" L x 0.140" W (7.10mm x 3.56mm)
Height - Seated (Max)
0.480" (12.20mm)
Thickness (Max)
-
Lead Spacing
0.199" (5.05mm)
Approval Agency
CSA, TUV, UL
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 185
Check for Additional Incoming Stock
All prices are in CZK
Bag
QuantityUnit PriceExt Price
110,74000 Kč10,74 Kč
58,84200 Kč44,21 Kč
108,16700 Kč81,67 Kč
506,77820 Kč338,91 Kč
1006,25610 Kč625,61 Kč
2505,62456 Kč1 406,14 Kč
5005,18798 Kč2 593,99 Kč
1 0004,78403 Kč4 784,03 Kč
5 0003,95639 Kč19 781,95 Kč
Manufacturers Standard Package
Unit Price without VAT:10,74000 Kč
Unit Price with VAT:12,99540 Kč