RC1206JR-0762KL
Thick film SMD resistors, 62kΩ, 0.25W, ±5%, for electronic circuits
Manufacturer： yageo
series introduction
# Introduction to the RC1206JR - 0762KL Product Series
## 1. Overview
The RC1206JR - 0762KL product series belongs to the realm of electronic components, specifically resistors. These resistors play a crucial role in a wide range of electronic circuits, where they are used to control current flow, divide voltages, and perform other essential electrical functions. The "RC" in the product code typically indicates a resistor type, "1206" refers to the physical size of the resistor, "JR" may denote certain characteristics or a specific product line within the manufacturer's portfolio, "07" is related to the tolerance class, and "62K" represents the resistance value of the resistor, with "L" potentially indicating additional features or a specific variant.
## 2. Physical Characteristics
### Size and Dimensions
The 1206 size is a standard in the electronics industry. In the metric system, a 1206 - sized component has dimensions of approximately 3.2mm x 1.6mm. This relatively small size makes the RC1206JR - 0762KL resistors suitable for use in compact electronic devices, such as mobile phones, tablets, and wearable technology. Their small footprint allows for high - density circuit board designs, enabling manufacturers to pack more functionality into a limited space.
### Packaging
These resistors are commonly available in tape - and - reel packaging. This packaging format is ideal for automated surface - mount technology (SMT) assembly processes. The resistors are arranged in a continuous tape, which can be easily loaded into pick - and - place machines. The tape - and - reel packaging ensures efficient and accurate placement of the resistors on printed circuit boards (PCBs), reducing production time and costs.
## 3. Electrical Characteristics
### Resistance Value
The resistance value of the RC1206JR - 0762KL resistors is 62 kΩ (62,000 ohms). This value is carefully calibrated during the manufacturing process to ensure accurate performance in electronic circuits. The specific resistance value makes these resistors suitable for applications where a relatively high resistance is required, such as in voltage - dividing circuits, signal attenuation, or biasing of transistors.
### Tolerance
The "07" in the product code indicates a tolerance of ±1%. Tolerance refers to the allowable deviation from the nominal resistance value. A ±1% tolerance means that the actual resistance of the resistor can vary by up to 1% from the stated 62 kΩ value. For example, the actual resistance of an RC1206JR - 0762KL resistor could range from 61.38 kΩ (62 kΩ - 1%) to 62.62 kΩ (62 kΩ+ 1%). This high - precision tolerance makes these resistors suitable for applications where accurate resistance values are critical, such as in precision measurement circuits or high - performance audio equipment.
### Temperature Coefficient
The temperature coefficient of resistance (TCR) is an important parameter that describes how the resistance of a resistor changes with temperature. The RC1206JR - 0762KL resistors typically have a low TCR, which means that their resistance remains relatively stable over a wide range of operating temperatures. A low TCR is essential for applications where the circuit performance needs to be consistent regardless of temperature variations, such as in automotive electronics or industrial control systems.
### Power Rating
The power rating of these resistors is designed to handle a certain amount of electrical power without overheating or being damaged. The specific power rating of the RC1206JR - 0762KL series depends on the manufacturer's specifications, but it is
Images for reference
1206 Chip Resistor, SMT
Thick Film Resistor Side
Thick Film Resistor Top