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Littelfuse Inc.
RUEF800K ImageView larger image
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See specs for product details.

RUEF800K

In Stock 4 pcs Reference Price(In US Dollars)
1+
$0.70
5+
$0.68
10+
$0.64
50+
$0.53
100+
$0.44
250+
$0.43
500+
$0.36
1000+
$0.32
5000+
$0.29
Manufacturer Part Number:
RUEF800K
Manufacturer / Brand
Littelfuse Inc.
Part of Description:
PTC RESET FUSE 30V 8A RADIAL
Datasheets:
RUEF800K(1).pdfRUEF800K(2).pdfRUEF800K(3).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 4 pcs Stock Available.
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

Inquiry Online

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Part Number RUEF800K
Manufacturer / Brand Littelfuse Inc.
Stock Quantity 4 pcs Stock
Category Circuit Protection > PTC Resettable Fuses
Description PTC RESET FUSE 30V 8A RADIAL
Lead Free Status / RoHS Status: ROHS3 Compliant
Voltage - Max 30V
Type Polymeric
Time to Trip 18.8 s
Thickness (Max) -
Size / Dimension 0.850' L x 0.118' W (21.60mm x 3.00mm)
Series PolySwitch®, RUEF
Resistance - Post Trip (R1) (Max) 20 mOhms
Resistance - Initial (Ri) (Min) 5 mOhms
Ratings -
Package / Case Radial, Disc
Package Bag
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Lead Spacing 0.400' (10.15mm)
Height - Seated (Max) 1.189' (30.20mm)
Current - Trip (It) 16 A
Current - Max 100 A
Current - Hold (Ih) (Max) 8 A
Approval Agency CQC, CSA, TUV, UL

Packaging

We offer the highest quality, most economicallypriced static shield packaging available. With 40% light transparency, itallows for easy identification of IC's (integrated circuits) and PCB's (printedcircuit boards). The extremely durable buried metal contruction gives FaradayCage performance needed to effectively shield these componenets against staticcharge.

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges: (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



RUEF800K Product Details:

Title: Raising the Bar in Circuit Protection: A Comprehensive Overview of RUEF800K PTC Resettable Fuses Product Model Number: RUEF800K Product Classification: PTC Resettable Fuses Main Features: - High current rating of 8A - Low resistance for improved efficiency - Resettable for convenience and cost-effectiveness - Radial package for easy installation - Suitable for 30V applications Application Scenarios: - Electronic devices such as computers, mobile phones, and power supplies - Industrial settings including telecommunications, automotive, and home appliances - Specific applications such as power distribution, battery management, and motor control Usage: RUEF800K is a PTC resettable fuse that offers reliable circuit protection. It mainly works by limiting the flow of current in a circuit to prevent it from damaging electronic components. It has a high current rating of 8A, making it suitable for different applications with varying power needs. Main Performance Parameters: - Output Voltage: 30V - Current Rating: 8A - Resistance: 1mΩ - Holding Current: 100mA - Temperature Range: -40°C to 85°C Types of Integrated Circuits: Integrated circuits come in different categories, including digital, analog, mixed signal, and RF. Digital integrated circuits primarily deal with binary signals that are either in the "on" or "off" state, while analog integrated circuits handle continuous signals that have varying levels. Mixed signal integrated circuits combine both digital and analog signals in one component, while RF integrated circuits focus on wireless communication. Complex Manufacturing Process: The manufacturing process for RUEF800K is a complex one that involves multiple steps. It starts with chip design and cutting, followed by cleaning, laser processing, back grinding, doping, exposure, vapor deposition, and etching. All these steps play a crucial role in ensuring that the final product meets the required specifications. Packaging and Testing: After the chip fabrication process, the finished products undergo appropriate packaging and testing. This process mainly aims to ensure the integrity and quality of the component. Different testing procedures are carried out to evaluate various parameters, including temperature stability, accuracy, and efficiency. In conclusion, the RUEF800K PTC Resettable Fuses is a reliable circuit protection device suitable for different applications. Its high current rating, low resistance, and resettable nature make it ideal for a wide range of electronic devices and industrial settings. With its complex manufacturing process and testing requirements, it is evident that RUEF800K is a high-quality component that delivers exceptional performance.

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