ERJ-1GEF3602C
Compact thick film resistors for precision electronic circuits
Manufacturer： panasonic
series introduction
# ERJ - 1GEF3602C Product Series Introduction
## 1. Overview
The ERJ - 1GEF3602C product series represents a pinnacle of precision and reliability in the field of electronic components. These components are engineered to meet the demanding requirements of modern electronic circuits, offering high - performance solutions for a wide range of applications. Whether it's in consumer electronics, industrial automation, or telecommunications, the ERJ - 1GEF3602C series stands out as a trusted choice for designers and engineers.
## 2. Key Features
### 2.1 Precision Resistance
The ERJ - 1GEF3602C series is characterized by its extremely precise resistance values. With a resistance tolerance of typically ±1%, these resistors ensure accurate and stable performance in circuits. The nominal resistance value of 36.0 kΩ (as indicated by the code 3602, where the first three digits represent the significant figures and the last digit is the multiplier) is maintained within a very narrow range, which is crucial for applications where precise voltage division, current limiting, or signal conditioning is required.
### 2.2 High - Quality Materials
These resistors are constructed using high - grade materials. The resistive element is made from a special metal film that offers excellent temperature coefficient of resistance (TCR). A low TCR value, usually in the range of ±100 ppm/°C, means that the resistance of the component changes very little with temperature variations. This property is essential for maintaining the stability of the circuit performance over a wide operating temperature range, from - 55°C to +155°C.
### 2.3 Compact Size
The ERJ - 1GEF3602C series comes in a compact surface - mount package. The small form factor allows for high - density PCB (Printed Circuit Board) designs, enabling more components to be placed on a single board. This is particularly beneficial in modern electronic devices where miniaturization is a key trend, such as smartphones, wearables, and small - sized industrial control modules.
### 2.4 Low Noise
The resistors in this series generate very low electrical noise. This is important in applications where signal integrity is critical, such as in audio circuits, high - speed data transmission lines, and sensitive sensor interfaces. Low noise ensures that the signal passing through the resistor is not corrupted, resulting in cleaner and more accurate output signals.
### 2.5 High Power Rating
Despite their small size, the ERJ - 1GEF3602C resistors have a relatively high power rating. They can handle power dissipation up to 1/16 W, which makes them suitable for a variety of power - related applications. This power - handling capability allows the resistors to operate reliably in circuits with moderate power requirements without overheating or degrading performance.
## 3. Applications
### 3.1 Consumer Electronics
In consumer electronic devices such as smartphones, tablets, and laptops, the ERJ - 1GEF3602C series is used for various purposes. They are employed in power management circuits for voltage regulation and current limiting, ensuring the safe and efficient operation of the device's power supply. In audio circuits, these resistors help in signal conditioning to achieve high - quality sound output. They are also used in touch - screen interfaces for impedance matching and signal filtering.
### 3.2 Industrial Automation
Industrial automation systems rely on precise and reliable electronic components. The ERJ - 1GEF3602C resistors are used in control panels, motor drives, and sensor interfaces. In control panels, they are used for setting reference voltages and current levels in control circuits. In motor drives, they help in current sensing and protection, ensuring the smooth
Images for reference
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