GJM1555C1H180FB01D

The GJM1555C1H180FB01D is a ceramic capacitor manufactured by Murata Electronics, known for its high reliability and performance in various electronic applications. This specific component is part of Murata's GJM series, which is designed for surface mount technology (SMT) and is widely used in consumer electronics, automotive, and industrial applications.

Key Features:

1. Capacitance Value: The GJM1555C1H180FB01D has a capacitance of 18 picofarads (pF), making it suitable for high-frequency applications where small capacitance values are required.

2. Voltage Rating: This capacitor is rated for a maximum voltage of 50 volts (V), ensuring it can handle a range of operating conditions without risk of breakdown.

3. Dielectric Material: The capacitor utilizes a C0G (NP0) dielectric, which is known for its stability and low loss characteristics. This type of dielectric provides excellent temperature stability and minimal capacitance change over varying temperatures and applied voltage.

4. Temperature Coefficient: The temperature coefficient of the GJM1555C1H180FB01D is specified as C0G, indicating that it has a very low variation in capacitance with temperature, typically within ±30 ppm/°C. This makes it ideal for precision applications.

5. Package Size: The component is housed in a compact 0402 (1005 metric) package, which measures approximately 1.0 mm x 0.5 mm. This small size allows for efficient use of space on printed circuit boards (PCBs), making it suitable for miniaturized electronic devices.

6. ESR and ESL: The equivalent series resistance (ESR) and equivalent series inductance (ESL) are low, which contributes to the capacitor's performance in high-frequency circuits, reducing signal loss and improving overall efficiency.

7. RoHS Compliance: The GJM1555C1H180FB01D is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring that it is free from harmful substances and environmentally friendly.

Applications:

Due to its characteristics, the GJM1555C1H180FB01D is commonly used in:

• RF (Radio Frequency) circuits
• Timing circuits
• Filters
• Coupling and decoupling applications
• High-frequency signal processing

Conclusion:

The GJM1555C1H180FB01D from Murata Electronics is a high-performance ceramic capacitor that combines a small footprint with excellent electrical properties, making it a reliable choice for engineers and designers looking to enhance the performance of their electronic devices. Its stability, low loss, and compact size make it particularly valuable in modern electronic applications where space and performance are critical.