Allicdata Part #: | EVFL252EP4R7JE-ND |
Manufacturer Part#: |
EVFL252EP4R7JE |
Price: | $ 25.13 |
Product Category: | Resistors |
Manufacturer: | Ohmite |
Short Description: | RES CHAS MNT 4.7 OHM 5% 280W |
More Detail: | 4.7 Ohms ±5% 280W Wirewound Chassis Mount Resistor |
DataSheet: | EVFL252EP4R7JE Datasheet/PDF |
Quantity: | 1000 |
10 +: | $ 22.84330 |
Series: | Euro-Power |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 4.7 Ohms |
Tolerance: | ±5% |
Power (Watts): | 280W |
Composition: | Wirewound |
Temperature Coefficient: | ±400ppm/°C |
Operating Temperature: | -55°C ~ 350°C |
Features: | Flame Retardant Coating, Moisture Resistant, Safety |
Coating, Housing Type: | Vitreous Enamel Coated |
Mounting Feature: | Brackets, Termination |
Size / Dimension: | 1.299" Dia x 9.843" L (33.00mm x 250.00mm) |
Height - Seated (Max): | -- |
Lead Style: | Solder Lugs |
Package / Case: | Radial, Tubular |
Failure Rate: | -- |
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Chassis mount resistors are an essential and common electrical component in many different types of equipment, and they are available in a variety of shapes, sizes, and values. The EVFL252EP4R7JE chassis mount resistor is no exception. It is a high-quality and reliable resistor with a large range of applications and provides a useful working principle.
Specifications
The EVFL252EP4R7JE chassis mount resistor is a low-profile package made of NIRON. It is an axial-leaded resistor with a 0.25-watt rating and a 4.7k-Ohm value. The resistor features a solid-core construction with an adjustable tolerance of up to 5%. Its operating temperature range is from –55°C to +125°C, while its storage temperature range is from –55°C to +150°C.
Application Field
Due to its small size and low profile, the EVFL252EP4R7JE is an ideal choice for use in a variety of circuits and equipment. It is widely used in consumer electronics, such as personal computers and smart phones. It is also suitable for use in automotive, industrial, military and medical applications. It is also common in power supplies, telecommunication systems, and instrumentation circuits.
Working Principle
The EVFL252EP4R7JE chassis mount resistor works by dissipating a small amount of power into heat. As the current flowing through the resistor increases, the resistance of the resistor is reduced, allowing for a more efficient conduction of electricity. This helps to protect the circuit from being overloaded or damaged due to high current. As the power dissipated through the resistor increases, the resistor begins to heat up. This heat is dissipated into the environment, thus preventing the surrounding components from being damaged by excessive heat.
Advantages
The EVFL252EP4R7JE chassis mount resistor has several advantages. It is highly reliable and provides accurate and stable power dissipation. It is also highly durable and can withstand harsh environmental conditions. It is also very affordable and widely available. Lastly, this resistor has a low-profile design which saves space and makes it easy to integrate into existing circuits.
Conclusion
The EVFL252EP4R7JE chassis mount resistor is an affordable and reliable electrical component that is widely used in a variety of applications. It is a low-profile design with a 0.25-watt rating and a 4.7k-Ohm value. It has excellent thermal and environmental performance and provides a useful working principle. The EVFL252EP4R7JE is an ideal choice for use in consumer electronics, automotive, industrial, military, and medical applications.
The specific data is subject to PDF, and the above content is for reference
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