NTCS0805E3334JHT
Surface mount NTC thermistors with 330K Ohm resistance for temperature sensing
Manufacturer： ['vishay', 'vishay-bc-components']
series introduction
# NTCS0805E3334JHT Product Series Introduction
## 1. Overview
The NTCS0805E3334JHT product series represents a cutting - edge offering in the field of electronic components. These components are designed with precision and engineered to meet the diverse and demanding requirements of modern electronic circuits. With a focus on high performance, reliability, and compact design, the NTCS0805E3334JHT series is suitable for a wide range of applications across multiple industries.
## 2. Product Naming Convention
Let's break down the product code "NTCS0805E3334JHT" to understand its key features:
- **NTCS**: This is likely the brand or product family identifier, which represents the manufacturer's specific line of components. It indicates a certain level of quality and design philosophy associated with the brand.
- **0805**: This refers to the physical size of the component. In the industry standard, the 0805 package has dimensions of approximately 2.0mm x 1.25mm. This compact size makes it suitable for use in printed circuit boards (PCBs) where space is at a premium, such as in mobile devices, wearables, and other miniaturized electronics.
- **E**: This may denote a specific series or variant within the NTCS product line. It could imply certain electrical characteristics, manufacturing processes, or performance enhancements unique to this particular group of components.
- **3334**: These numbers typically represent the component's electrical value or specification. In the case of passive components like resistors or capacitors, they would indicate the resistance or capacitance value respectively. However, the exact meaning would depend on the type of component in the NTCS0805E3334JHT series.
- **J**: This is often a tolerance code. For example, in resistors, a "J" might represent a tolerance of ±5%. It indicates the allowable deviation from the nominal value specified by the component.
- **HT**: This could stand for "High - Temperature" or some other performance - related characteristic. It suggests that the component is designed to operate reliably under high - temperature conditions, which is crucial in applications where heat generation is a concern, such as power electronics or automotive electronics.
## 3. Electrical Characteristics
### 3.1 Resistance/Capacitance (depending on the component type)
The value represented by "3334" is the core electrical parameter of the component. If it is a resistor, this value would determine the amount of resistance it offers to the flow of electric current. A precise resistance value is essential for accurate circuit operation, as it affects factors such as voltage division, current limiting, and signal attenuation.
If it is a capacitor, the value would represent the capacitance, which determines the ability of the component to store electrical charge. Capacitance is crucial in applications such as filtering, coupling, and energy storage in electronic circuits.
### 3.2 Tolerance
The "J" tolerance code of ±5% ensures that the actual electrical value of the component will be within 5% of the nominal value specified by the manufacturer. This level of accuracy is sufficient for many general - purpose applications, but for more sensitive circuits, such as precision measurement or high - frequency communication systems, a lower tolerance component may be required.
### 3.3 Temperature Coefficient
Given the "HT" in the product code, the NTCS0805E3334JHT series is likely to have a low temperature coefficient. A low temperature coefficient means that the electrical value of the component changes minimally with temperature variations. This is important in maintaining the stability and performance of the circuit over a wide range of operating temperatures.
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Images for reference
SMD-0805
NTC Series Chip
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