1812R-223

series introduction

The 1812R-223 Series is a distinguished line of surface-mount ceramic capacitors that excels in high-performance applications across various industries. Designed with a robust construction, these capacitors utilize Class 2 dielectric materials, specifically optimized to deliver stable capacitance values at a wide range of operating conditions. The designation "1812" refers to the capacitor's dimensions, measuring 0.18 x 0.12 inches (4.5 x 3.2 mm), which strikes an ideal balance between size and performance, making these components well-suited for space-constrained applications.

One of the standout features of the 1812R-223 Series is its impressive capacitance value of 22,000 picofarads (pF) at a rated voltage of 50V. This combination allows for effective energy storage and filtering, making the series particularly useful in power management and signal integrity applications. Additionally, the capacitors exhibit low equivalent series resistance (ESR) and low equivalent series inductance (ESL), enhancing their performance in high-frequency circuits, thus ensuring minimal signal degradation.

The design of the 1812R-223 Series also prioritizes reliability and durability. With a temperature range of -55°C to +125°C and a high tolerance to voltage transients, these capacitors are engineered to withstand the rigors of various operating environments. This robustness makes them ideal for applications in consumer electronics, automotive systems, telecommunications, and industrial machinery where reliability is paramount.

Typical use cases for the 1812R-223 Series include decoupling and bypassing in power supply circuits, filtering applications in RF and audio systems, as well as energy storage in high-efficiency power converters. Their compact size and high performance make them particularly advantageous in modern electronic designs where space and efficiency are critical considerations. Overall, the 1812R-223 Series stands out as a versatile solution for engineers seeking reliable, high-performance capacitors for diverse applications across the electronics landscape.

Images for reference

1812 Series

1812(R) Series Bottom

1812(R) Series

Datasheets

• 1812(R) Series
• PDF 2
• PDF 3

Partlist