1812-821

Unshielded fixed inductors with various specs

Manufacturer: api-deleven

series introduction

The 1812-821 Series is a premium range of surface-mount multilayer ceramic capacitors (MLCCs) engineered to meet the demands of modern electronic applications with high-performance and reliability. Boasting an 1812 package size (4.5 mm x 3.2 mm), these capacitors are designed to accommodate a wide array of capacitance values and voltage ratings, making them an excellent choice for diverse applications in consumer electronics, automotive systems, and industrial equipment.

One of the key features of the 1812-821 Series is its utilization of advanced dielectric materials, which provide excellent temperature stability and low voltage coefficients. This ensures that the capacitors maintain consistent performance across a temperature range of -55°C to +125°C. The capacitors in this series are characterized by their high ripple current handling capabilities, which is critical for applications that require robust energy storage and decoupling under fluctuating load conditions.

The design characteristics of the 1812-821 Series emphasize reliability and durability. Each capacitor is constructed to withstand harsh environments, making them suitable for applications where exposure to moisture, dust, and extreme temperatures is a concern. The robust construction also contributes to their long lifespan, reducing the need for frequent replacements and maintenance in critical systems.

Typical use cases for the 1812-821 Series include power supply decoupling, noise filtering, and timing circuits in a variety of electronic devices. They are particularly well-suited for automotive electronics, such as engine control units (ECUs), infotainment systems, and sensor applications, where performance and reliability are paramount. Additionally, these capacitors are ideal for industrial machinery, telecommunications equipment, and consumer electronics, ensuring efficient operation and enhanced performance in high-density PCB layouts.

In conclusion, the 1812-821 Series stands out as a reliable and versatile choice for engineers and designers seeking high-quality ceramic capacitors that can handle the rigors of modern electronic applications while maintaining superior performance and efficiency.

Images for reference

1812 Series

1812 Series

1812(R) Series Bottom

1812(R) Series Bottom

1812(R) Series

1812(R) Series

Datasheets

Partlist

1812-821F
1812-821G
1812-821H
1812-821J
1812-821K
1812-821K-BULK