Allicdata Part #: | RNF14CAC642R-ND |
Manufacturer Part#: |
RNF14CAC642R |
Price: | $ 0.04 |
Product Category: | Resistors |
Manufacturer: | Stackpole Electronics Inc. |
Short Description: | RES 642 OHM 1/4W .25% AXIAL |
More Detail: | 642 Ohms ±0.25% 0.25W, 1/4W Through Hole Resistor ... |
DataSheet: | RNF14CAC642R Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.03713 |
Series: | RNF |
Packaging: | Tape & Box (TB) |
Part Status: | Active |
Resistance: | 642 Ohms |
Tolerance: | ±0.25% |
Power (Watts): | 0.25W, 1/4W |
Composition: | Metal Film |
Features: | Flame Retardant Coating, Safety |
Temperature Coefficient: | ±50ppm/°C |
Operating Temperature: | -55°C ~ 155°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.093" Dia x 0.250" L (2.35mm x 6.35mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors are electronic components designed for applications where high power dissipation, low voltage coating, and high reliability are required. The RNF14CAC642R is among the most popular types of Through Hole Resistors for its good performance and affordable price. It is used in a variety of applications, such as voltage regulation, load balancing, and temperature control.
The RNF14CAC642R has a closed wire wound construction with leads coming out of both ends of the component. It is sealed with a heat-shrinkable sleeve for environmental protection. It is rated for temperature range from -55℃ to +125℃ and has a dielectric strength of 500 volts. The resistor also features low noise radiation, high-frequency stability, and has a maximum resistance of 0.1 ohm. Its maximum power rating is 2 Watts.
The working principle of the RNF14CAC642R is based on Ohm’s law. This law states that the current passing through a resistor is proportional to the voltage applied across it. The RNF14CAC642R is designed to limit the current flowing through the circuit. The resistance value can be adjusted by varying the number of wire loops in the component, which will change the amount of current that can pass through it.
The RNF14CAC642R is primarily used in automotive and heavy-duty application for voltage regulation. It is also frequently used in audio and telecommunication systems. Additionally, the RNF14CAC642R is suitable for low voltage and load balancing applications. With its low noise radiation and high-frequency stability, it is ideal for temperature control and power conversion applications. It is also suitable for medical and instrumentation circuit applications due to its high reliability.
In conclusion, the RNF14CAC642R is an ideal choice for a variety of applications due its good performance, affordability, and reliable operation. Its closed wire wound construction provides an environmental protection, a temperature range of -55℃ to +125℃, and a maximum power rating of 2 watts. The working principle of the resistor is based on Ohm’s law and it is used to regulate the current in automotive, heavy-duty, audio, telecommunication, medical, and instrumentation applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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RNF14BTT10K1 | Stackpole El... | 0.61 $ | 1000 | RES 10.1K OHM 1/4W 0.1% A... |
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RNF18FTD5K76 | Stackpole El... | 0.01 $ | 1000 | RES 5.76K OHM 1/8W 1% AXI... |
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