CR0603-JW-110
Compact thick film resistors for surface-mount electronic circuits
Manufacturer： bourns
series introduction
# Introduction to the CR0603 - JW - 110 Product Series
## 1. Overview
The CR0603 - JW - 110 product series represents a cutting - edge range of electronic components that are designed to meet the diverse and demanding requirements of modern electronic circuits. These components are engineered with precision and adhere to the highest industry standards, making them a reliable choice for a wide variety of applications.
## 2. Physical Specifications
### Size and Dimensions
The "0603" in the product code indicates the industry - standard package size. In the metric system, the CR0603 components have a length of approximately 1.6mm and a width of about 0.8mm. This compact size makes them ideal for use in printed circuit boards (PCBs) where space is at a premium, such as in mobile devices, wearables, and other miniaturized electronic products.
### Construction
The components in the CR0603 - JW - 110 series are constructed using high - quality materials. The resistive element is carefully fabricated to ensure stable electrical performance. The outer casing provides protection against environmental factors such as moisture, dust, and mechanical stress, enhancing the overall durability of the component.
## 3. Electrical Characteristics
### Resistance Value
The "110" in the product code typically represents the resistance value of the components in the series. In this case, the resistance value is 110 ohms. This specific resistance value is commonly used in a variety of electronic circuits for tasks such as current limiting, voltage division, and impedance matching.
### Tolerance
The "JW" in the product code indicates the tolerance level of the resistance. The tolerance is a measure of how closely the actual resistance of the component matches the specified value. A tight tolerance ensures more accurate circuit performance. The JW tolerance level in the CR0603 - JW - 110 series provides a relatively high degree of precision, which is crucial for applications where exact resistance values are required.
### Power Rating
The power rating of the CR0603 - JW - 110 components is carefully determined based on their physical size and construction. These components are designed to handle a specific amount of power without overheating or experiencing significant performance degradation. The power rating is an important consideration when designing circuits, as it ensures that the component can operate safely under the expected electrical loads.
## 4. Performance and Reliability
### Temperature Coefficient
The temperature coefficient of resistance (TCR) is an important parameter that describes how the resistance of a component changes with temperature. The CR0603 - JW - 110 series is engineered to have a low TCR, which means that the resistance remains relatively stable over a wide range of operating temperatures. This stability is essential for maintaining the accuracy and reliability of electronic circuits, especially in applications where the temperature may vary significantly.
### Long - Term Stability
The components in this series are designed to provide long - term stability in their electrical performance. They are tested rigorously to ensure that they can withstand the effects of aging, environmental stress, and electrical cycling. This long - term stability makes the CR0603 - JW - 110 series a reliable choice for applications that require consistent performance over an extended period.
## 5. Applications
### Consumer Electronics
In consumer electronics such as smartphones, tablets, and smartwatches, the compact size and high performance of the CR0603 - JW - 110 components make them suitable for use in power management circuits, signal conditioning circuits, and audio/video processing circuits.
### Automotive Electronics
Automotive applications require components that can operate reliably in harsh environments. The CR0603 - JW - 110 series, with its high tolerance, low TCR, and long
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CR0603 (1608 Metric)
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