Description

1K2 Ohm (1.2KΩ) 1/8W 1% 0805 SMD Chip Resistor

Resistance Value (1.2KΩ):

This resistor has a resistance of 1,200 ohms (1.2KΩ), making it a versatile component for electronic circuits. It is commonly used in current-limiting applications, voltage dividers, and signal conditioning. The 1.2KΩ resistance value is useful for adjusting signal levels, biasing transistors, and controlling current flow in various circuits.

Power Rating (1/8W):

The 1/8 watt (0.125W) power rating means that this resistor can dissipate up to 0.125 watts of power safely. It is suitable for low-power circuits where excessive heat is not a concern. This power rating is ideal for surface-mount designs that prioritize efficiency and compactness.

Tolerance (1%):

With a 1% tolerance, the actual resistance value may vary by only ±12 ohms from its nominal 1.2KΩ value. This high precision makes it suitable for circuits requiring accurate resistance, such as precision voltage dividers and analog signal processing applications.

Package Type (0805 SMD):

This 0805 Surface-Mount Device (SMD) resistor measures approximately 2.0mm × 1.25mm. Designed for surface-mount technology (SMT), it allows for direct placement on a printed circuit board (PCB) without requiring through-hole soldering. The 0805 package is commonly used in compact electronic devices where space-saving components are required.

Applications:

• Current Limiting: Used in series with LEDs, transistors, or other components to control current flow.
• Voltage Division: Functions in voltage divider circuits to create stable voltage references.
• Biasing Components: Helps set the operating point of transistors and op-amps in analog circuits.
• Precision Electronics: Used in circuits requiring tight tolerance for accurate signal processing.
• Compact Electronic Devices: Ideal for mobile devices, IoT gadgets, and embedded systems due to its small footprint.

Summary:

The 1K2 Ohm (1.2KΩ) 1/8W 1% 0805 SMD Chip Resistor is a high-precision, low-power resistor designed for modern electronic circuits. With its tight 1% tolerance, compact 0805 SMD package, and 1/8W power rating, it is an essential component in precision analog, signal processing, and power management applications.