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HomeProductsCircuit ProtectionPTC Resettable FusesRKEF065
RKEF065 Image
Image may be representation.
See specifications for product details.

RKEF065 - Littelfuse Inc.

Manufacturer Part Number
RKEF065
Manufacturer
Littelfuse
Allelco Part Number
32D-RKEF065
ECAD Model
Parts Description
PTC RESET FUSE 60V 650MA RADIAL
Detailed Description
Package
Radial, Disc
Data sheet
PolySwitch, Radial-leaded Catalog.pdf
RKEF Series Datasheet.pdf
RKEF Series Datasheet.pdf
RKEF065 Spec.pdf
RoHs Status
ROHS3 Compliant
In stock: 150910

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Quantity

Specifications

RKEF065 Tech Specifications
Littelfuse Inc. - RKEF065 technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - RKEF065

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Max 60V  
Type Polymeric  
Time to Trip 1 s  
Thickness (Max) -  
Size / Dimension 0.280" L x 0.140" W (7.10mm x 3.56mm)  
Series PolySwitch®, RKEF  
Resistance - Post Trip (R1) (Max) 720 mOhms  
Resistance - Initial (Ri) (Min) 250 mOhms  
Ratings -  
Product Attribute Attribute Value  
Package / Case Radial, Disc  
Package Bag  
Operating Temperature -40°C ~ 85°C  
Mounting Type Through Hole  
Lead Spacing 0.199" (5.05mm)  
Height - Seated (Max) 0.480" (12.20mm)  
Current - Trip (It) 1.3 A  
Current - Max 40 A  
Current - Hold (Ih) (Max) 650 mA  
Approval Agency CSA, TUV, UL  

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. RKEF065

Product Attribute RKEF065 B59850C0130A070 RKEF300 RKEF090
Part Number RKEF065 B59850C0130A070 RKEF300 RKEF090
Manufacturer Littelfuse Inc. EPCOS - TDK Electronics Littelfuse Inc. Littelfuse Inc.
Ratings - - - -
Type Polymeric Ceramic Polymeric Polymeric
Current - Trip (It) 1.3 A 320 mA 6 A 1.8 A
Resistance - Initial (Ri) (Min) 250 mOhms - 30 mOhms 190 mOhms
Size / Dimension 0.280" L x 0.140" W (7.10mm x 3.56mm) 0.433" Dia x 0.197" T (11.00mm x 5.00mm) 0.650' L x 0.118' W (16.50mm x 3.00mm) 0.310" L x 0.140" W (7.87mm x 3.56mm)
Operating Temperature -40°C ~ 85°C 0°C ~ 60°C -40°C ~ 85°C -40°C ~ 85°C
Package Bag Bulk Bag Bag
Series PolySwitch®, RKEF - PolySwitch®, RKEF PolySwitch®, RKEF
Current - Hold (Ih) (Max) 650 mA 200 mA 3 A 900 mA
Voltage - Max 60V 265V 60V 60V
Package / Case Radial, Disc Radial, Disc Radial, Disc Radial, Disc
Approval Agency CSA, TUV, UL UR CSA, TUV, UL CSA, TUV, UL
Thickness (Max) - - - -
Time to Trip 1 s - 19.8 s 2 s
Height - Seated (Max) 0.480" (12.20mm) 0.571" (14.50mm) 0.835' (21.20mm) 0.550" (13.97mm)
Resistance - Post Trip (R1) (Max) 720 mOhms - 80 mOhms 520 mOhms
Current - Max 40 A 1.5 A 40 A 40 A
Mounting Type Through Hole Through Hole Through Hole Through Hole
Lead Spacing 0.199" (5.05mm) 0.197" (5.00mm) 0.199' (5.05mm) 0.200" (5.08mm)

RKEF065 Datasheet PDF

Download RKEF065 pdf datasheets and Littelfuse Inc. documentation for RKEF065 - Littelfuse Inc..

Datasheets
PolySwitch, Radial-leaded Catalog.pdf RKEF Series Datasheet.pdf RKEF065 Spec.pdf
PCN Packaging
Mult Dev Shipping Chgs 9/Jun/2020.pdf
HTML Datasheet
RKEF Series Datasheet.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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RKEF065 Image

RKEF065

Littelfuse Inc.
32D-RKEF065

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