MLCC - Multilayer Ceramic Capacitors
This document details Multilayer Ceramic Capacitors (MLCCs), covering their structure, ordering codes, general purpose classifications, and specific series. MLCCs are categorized into Class I (Temperature Compensating) and Class II (High Dielectric Constant) types, with various series available such as X5R, X6S, X7R, X7S, X7T, X7U, and Y5V. The document also outlines test specifications, package options, and other relevant information.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Ceramic
- Color: Not specified
- Certifications: RoHS compliant, Halogen Free (for Class I)
Technical Specifications
| Series | Type | Temperature Range | Capacitance Tolerance | Voltage | Application | Features |
| Class I: Temperature Compensating Type | NP0 | -55 to +125 | 0 30ppm/ | Not specified | LC and RC tuned circuit, Filtering, Timing | Ultra-stable, Tight tolerance available, Low ESR (Frequency is within 800MHz), Good frequency performance, No aging of capacitance, RoHS compliant, Halogen Free |
| Class II: High Dielectric Constant Type - X5R | X5R | -55 to +85 | 15% | Not specified | Not specified | Not specified |
| Class II: High Dielectric Constant Type - X6S | X6S | -55 to +105 | 22% | Not specified | Not specified | Not specified |
| Class II: High Dielectric Constant Type - X7R | X7R | -55 to +125 | 15% | Not specified | Not specified | Not specified |
| Class II: High Dielectric Constant Type - X7S | X7S | -55 to +125 | 22% | Not specified | Not specified | Not specified |
| Class II: High Dielectric Constant Type - X7T | X7T | -55 to +125 | +22%/-33% | Not specified | Not specified | Not specified |
| Class II: High Dielectric Constant Type - X7U | X7U | -55 to +125 | +22%/-56% | Not specified | Not specified | Not specified |
| Class II: High Dielectric Constant Type - Y5V | Y5V | -30 to +85 | +22%/-82% | Not specified | Not specified | Not specified |
Part Number Structure Example
| Component | Description | Example Code |
| PRODUCT CODE | MLCC | C |
| SIZE | in mm (EIA CODE, in inch) | 1005 (0402) |
| T. C. | Temperature Coefficient | NP0 |
| CAPACITANCE CODE | Expressed in pico-farads | 101 (100pF) |
| TOLERANCE CODE | Tolerance | J (5%) |
| VOLTAGE CODE | Voltage Rating | Not specified in example |
| PACKAGING CODE | Packaging Type | T (Paper tape reel 180mm) |
| Application Code | Application Type | S (Standard) |
| Thickness Code | Thickness in mm | Not specified in example |
General Purpose External Dimensions
| TYPE | Size (EIA Size) | Dimension (mm) L (Length) | Dimension (mm) W (Width) | Dimension (mm) T (Max.) | Dimension (mm) g (Min) | Dimension (mm) A (Min/Max) |
| C0603 | (0201) | 0.6 0.03 | 0.30 0.03 | 0.33 | 0.15 | 0.10 / 0.20 |
| C1005 | (0402) | 1.0 0.05 | 0.50 0.05 | 0.55 | 0.30 | 0.15 / 0.35 |
| C1608 | (0603) | 1.6 0.10 | 0.80 0.10 | 0.90 | 0.50 | 0.25 / 0.65 |
| C2012 | (0805) | 2.0 0.15 | 1.25 0.15 | 1.45 | 0.70 | 0.25 / 0.75 |
| C3216 | (1206) | 3.2 0.15 | 1.60 0.15 | 1.80 | 1.50 | 0.25 / 0.75 |
| C3225 | (1210) | 3.2 0.30 | 2.50 0.20 | 2.80 | 1.50 | 0.3 / 0.90 |
2410121604_Darfon-Elec-C2012X7R224KGTS_C725579.pdf
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