Multilayer Ceramic Capacitor (MLCC) X5R-03 Descriptions:
MLCC (Multi-Layer Ceramic Capacitors) is made of the ceramic dielectric diaphragm with printed electrode (inner electrode) superposition together in a way of dislocation, forming ceramic chip through one-time high temperature sintering, and then sealing metal layer (outer electrode) on both ends of the chip, thus forming a structure similar to monolith.
Multilayer Ceramic Capacitor (MLCC) X5R-03 is one of our products of MLCC series. Now MLCC is mainly divided into five categories (Y5V, X7R, X8R, X5R and COG), among which X7R material is the most hotly contested specification in various countries, is also one of the varieties with the largest market demand and the largest amount of electronic complete machine, its manufacturing principle is based on the nano-scale barium titanate ceramic material (BaTiO3) modification.

Multilayer Ceramic Capacitor (MLCC) X5R-03 Specifications:
Electrical Properties
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Dielectric Constant(1 KHz, 1V, 25oC)
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K=3200 ± 300
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Dielectric Loss
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<6%
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TCC (-55 ~ +85oC)
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<±15%
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Insulation Resistance (Ω)
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>109
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Breakdown Voltage (V/um)
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100
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Multilayer Ceramic Capacitor (MLCC) X5R-03 TCC Curve:

Multilayer Ceramic Capacitor (MLCC) X5R-03 Cross-Sectional View:

Multilayer Ceramic Capacitor (MLCC) X5R-03 Applications:
With the improvement of the reliability and integration of the Multilayer Ceramic Capacitor, its application scope is wider and wider, widely used in all kinds of military and civilian electronic equipment and electronic equipment, such as computers, telephones, program-controlled exchanges, precision testing instruments, radar communications, etc.
Multilayer Ceramic Capacitor (MLCC) X5R-03 Packaging:
Our Multilayer Ceramic Capacitor (MLCC) X5R-03 is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Multilayer Ceramic Capacitor (MLCC) X5R-03 FAQs
Q1: What are the key properties of Multilayer Ceramic Capacitor (MLCC) X5R-03?
Capacitance Stability: They exhibit ±15% capacitance tolerance over the specified temperature range.
Reliable Performance: X5R-03 offers a stable performance in applications where moderate temperature stability is required without excessive cost.
Low Loss: Multilayer Ceramic Capacitor (MLCC) X5R-03 has lower loss characteristics compared to other dielectric materials, ensuring good performance in signal and power applications.
Q2: How should Multilayer Ceramic Capacitor (MLCC) X5R-03 be stored and handled?
Storage: X5R-03capacitors should be stored in a dry, cool environment to prevent moisture absorption and potential degradation. Capacitors should be kept in sealed packaging to protect them from humidity and contamination.
Handling: When handling, use appropriate anti-static measures to prevent damage to the capacitor. Ensure capacitors are not exposed to high temperatures during soldering to maintain their performance.
Q3: Can Multilayer Ceramic Capacitor (MLCC) X5R-03 be used in high-frequency applications?
Yes, X8R capacitors are well-suited for high-frequency applications. They have low ESR and low ESL, making them ideal for use in:
Decoupling and bypass applications in digital circuits.
Power conditioning for RF circuits and high-speed data systems