These are 0603 (0.06 x 0.03 inches) Surface-Mount Device (SMD) capacitors, which are commonly used in electronic circuits. The 0603 package size is one of the most compact and widely used sizes for surface-mount components, ideal for high-density circuit boards.
This pack consists of 280 pieces of 0603 SMD (Surface-Mount Device) capacitors in 16 different types, providing a variety of capacitance values, voltage ratings, and tolerances. It is designed for general-purpose use in a wide range of electronic applications, especially for prototyping, repair, or small-scale production. The capacitors come in a compact and organized package, with each type clearly marked and labelled for easy identification.
0603 Capacitor Symbol:

0603 Capacitor Structure:

Features:
- Wide range of capacitance values
- Multiple voltage ratings
- Compact 0603 package size
- High reliability
- Convenient for prototyping and repairs
- Cost-effective for small-scale projects
- Easy identification with clear markings
- Suitable for high-frequency applications
- Space-saving design for compact circuits
- High compatibility with automated assembly systems
Applications:
- Bypass and Decoupling: Prevents voltage fluctuations and noise in power supply circuits
- Signal Filtering: Removes unwanted noise or smooths signals in high-frequency circuits
- Energy Storage: Stores and releases electrical energy in power supply and timing circuits
- Oscillators and Timing Circuits: Used in frequency control and timing applications
- Coupling and Decoupling: Transfers AC signals while blocking DC in communication circuits
- Power Supply Smoothing: Smooths voltage fluctuations in power supplies and regulators
- Signal Coupling in Audio Circuits: Passes AC signals while blocking DC in audio equipment
- RF Circuits: Filters signals in radio frequency circuits for better performance