CRCW25123R30FKEG Resistors |
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Allicdata Part #: | 541-3.30AFTR-ND |
Manufacturer Part#: |
CRCW25123R30FKEG |
Price: | $ 0.03 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES SMD 3.3 OHM 1% 1W 2512 |
More Detail: | 3.3 Ohms ±1% 1W Chip Resistor 2512 (6432 Metric) A... |
DataSheet: | CRCW25123R30FKEG Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.02042 |
6000 +: | $ 0.01913 |
Series: | CRCW |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 3.3 Ohms |
Tolerance: | ±1% |
Power (Watts): | 1W |
Composition: | Thick Film |
Features: | Automotive AEC-Q200 |
Temperature Coefficient: | ±100ppm/°C |
Operating Temperature: | -55°C ~ 155°C |
Package / Case: | 2512 (6432 Metric) |
Supplier Device Package: | 2512 |
Size / Dimension: | 0.248" L x 0.124" W (6.30mm x 3.15mm) |
Height - Seated (Max): | 0.028" (0.70mm) |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Chip Resistor - Surface Mount is a technology that allows a process or material engineer to design and build a resistive device as a Si-based thin-film of metal, glasses and semiconductor layers. It makes use of very fine terminal connections to connect with the substrate, which reduces the component\'s size. The popular model CRCW25123R30FKEG one of the key product of this technology.
The main application field of CRCW25123R30FKEG is consumer electronics and commercial audio products. As it is a very thin film resistance, it can reduce the board size, which makes the product more economical and lightweight. Even though it is small size, it can still achieve high power ratings due to its precise design and excellent thermal characteristics. It can also easily be mounted onto the PCB using SMT process, which further reduces the overall product cost and assembly time. This type of resistor performs particularly well in applications where space is a premium and the requirement for heat dissipation is high.
The working principle of CRCW25123R30FKEG is quite simple. It is basically a temperature-reactive resistor that consists of a thin film of metal, glasses, and semiconductor layers. When the ambient temperature goes up or down, the resistance of the resistor changes accordingly. It is controlled by a thermistor, which is connected to the resistor leads. When the ambient temperature rises, the thermistor will start to increase the resistance, while when the temperature decreases, it will lower it. As a result, the resistance will always be balanced to the desired level regardless of the environmental temperatures.
It is also worth noting that the accuracy of CRCW25123R30FKEG depends on the thermistor used. The thermistor is usually mounted onto the chip, which allows it to rapidly sense any changes in the environment. This helps to ensure that the resistance is always consistent, thus providing accurate performance. In addition, the size of this type of resistor makes it highly reliable in high-volume applications such as consumer electronics.
To sum up, CRCW25123R30FKEG is an excellent chip resistor with an excellent application in the consumer electronics and commercial audio products. Its simple and robust working principle makes it reliable and accurate in high-volume applications. Its small size and thermal characteristics make it ideal for tight spaces and low power heat dissipation needs.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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CRCW25123R30FKEG | Vishay Dale | 0.03 $ | 1000 | RES SMD 3.3 OHM 1% 1W 251... |
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