
Allicdata Part #: | RNC55H49R9FSRSL-ND |
Manufacturer Part#: |
RNC55H49R9FSRSL |
Price: | $ 0.28 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 49.9 OHM 1/8W 1% AXIAL |
More Detail: | 49.9 Ohms ±1% 0.125W, 1/8W Through Hole Resistor A... |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 0.25128 |
1000 +: | $ 0.20888 |
2500 +: | $ 0.20417 |
5000 +: | $ 0.20024 |
10000 +: | $ 0.19553 |
Series: | Military, MIL-PRF-55182/01, RNC55 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 49.9 Ohms |
Tolerance: | ±1% |
Power (Watts): | 0.125W, 1/8W |
Composition: | Metal Film |
Features: | Military, Moisture Resistant, Weldable |
Temperature Coefficient: | ±50ppm/°C |
Operating Temperature: | -65°C ~ 175°C |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.094" Dia x 0.250" L (2.39mm x 6.35mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | S (0.001%) |
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Through Hole Resistors are electrical components used to reduce or limit the flow of electrical current in an electrical circuit. The RNC55H49R9FSRSL is one type of through hole resistor that is used in various electrical applications. This article will discuss the applications and working principles of these resistors.
The RNC55H49R9FSRSL is a fixed-value (non-variable) through hole resistor where the resistance value is marked on the resistor body. It is typically made of ceramic and coated with either glass or polymer for protection. The resistor has an epoxy seal at both ends and is rated between 50 and 24 volts. Due to its lower cost and ease of use, it is an ideal choice for many electronics applications.
One of the most common applications for RNC55H49R9FSRSL is in electronic power supplies. The resistor helps to limit and balance current flow from the voltage source to other components in the circuit. This stabilizes the voltage and limits the overall current that flows from the power supply. These resistors can also be used in various audio applications to control sound levels from audio inputs.
RNC55H49R9FSRSL can also be used in industrial applications. For example, they can be used in motor drives to reduce high current strain and help protect the motor itself. They can also be used as current limiting resistors in light dimmer circuits. By controlling and limiting current, these resistors can help protect the bulbs from damage due to voltage fluctuations.
The working principle of RNC55H49R9FSRSL is simple. It works by reducing the current that passes through the circuit. This reduction is achieved by the resistor converting some of the energy from the current passing through it into heat. The amount of resistance a resistor provides is determined by its physical structure, as well as the type of material it is made from.
In summary, RNC55H49R9FSRSL are low-cost, durable through hole resistors that are used in a variety of electrical applications. They are particularly useful in power supplies, audio systems, and industrial motor drives. These resistors work by converting some of the energy from the current passing through them into heat, thereby reducing the current that passes through the circuit. As a result, they can help limit voltage fluctuations and protect sensitive components from damage.
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