CL05B102KB5NNNC: Premium 1000pF Ceramic Capacitor for Reliable Circuit Designs

The CL05B102KB5NNNC from c Electro-Mechanics represents the gold standard in multilayer ceramic capacitors (MLCCs), offering exceptional performance for general-purpose electronic applications. This surface-mount component combines compact dimensions with robust electrical characteristics, making it a preferred choice for engineers worldwide.

In-Depth Technical Specifications

Electrical Characteristics

• Precise Capacitance: 1000pF (1nF) nominal value with 10% tolerance
• Voltage Rating: 50V DC operating voltage
• Temperature Stability: X7R dielectric provides 15% capacitance variation from -55 C to +125 C
• Insulation Resistance: >1G (typical at 25 C)
• Dissipation Factor: <2.5% at 1kHz and 1Vrms

Mechanical Specifications

• Compact Package: 0402 (1005 metric) footprint measures just 1.0mm 0.5mm
• Low Profile: Maximum height of 0.55mm for space-constrained designs
• Termination: Nickel barrier with tin plating for excellent solderability
• Construction: Multilayer ceramic design with precious metal electrodes

Performance Advantages

The CL05B102KB5NNNC offers numerous benefits for modern electronic designs:

Reliability in Diverse Environments

With its X7R temperature characteristic, this capacitor maintains stable performance across industrial temperature ranges (-55 C to +125 C), outperforming standard components in demanding applications.

Space-Efficient Design

The 0402 package enables high-density PCB layouts, particularly valuable in portable electronics, IoT devices, and advanced telecommunications equipment where board space is at a premium.

Manufacturing Efficiency

Compatible with standard surface-mount technology (SMT) processes, including reflow soldering (recommended peak temperature: 260 C for 10 seconds maximum).

Application Scenarios

The versatility of the CL05B102KB5NNNC makes it suitable for numerous applications:

• Power Supply Systems: Decoupling and bypass applications in DC/DC converters
• Signal Processing: Coupling and filtering in audio and RF circuits
• Consumer Electronics: Smartphones, tablets, wearables, and home appliances
• Automotive Electronics: Non-critical automotive applications (not for safety systems)
• Industrial Controls: PLCs, sensors, and measurement equipment

Quality Assurance

c Electro-Mechanics manufactures the CL05B102KB5NNNC to stringent quality standards:

• RoHS compliant and halogen-free
• Manufactured in ISO-certified facilities
• 100% electrical testing before shipment
• Moisture sensitivity level (MSL): 1 (unlimited floor life at <30 C/85% RH)

Design Considerations

When implementing the CL05B102KB5NNNC in your designs, consider:

• Place close to IC power pins for optimal decoupling performance
• Maintain proper PCB pad dimensions (recommended: 0.5mm 0.5mm)
• Avoid mechanical stress which can affect ceramic capacitors
• Follow recommended reflow profiles to prevent thermal shock

Comparative Advantages

The CL05B102KB5NNNC outperforms competing capacitors in several aspects:

Feature	CL05B102KB5NNNC	Standard Alternatives
Temperature Stability	X7R ( 15%)	Y5V (+22/-82%)
Size	0402 (1.0 0.5mm)	Often larger for same capacitance
Voltage Rating	50V	Typically 25V or lower
Reliability	High	Variable

Purchasing Information

The CL05B102KB5NNNC is available through authorized distributors with various packaging options:

• Tape and Reel: 4,000 pieces per reel (standard)
• Cut Tape: Custom quantities available
• Sample Kits: Available for evaluation purposes

For high-volume applications, consult c Electro-Mechanics for direct pricing and lead time information.

Technical Support Resources

c Electro-Mechanics provides comprehensive support for the CL05B102KB5NNNC:

• Detailed datasheets with application notes
• SPICE models for circuit simulation
• Application engineering support
• Reliability test reports available upon request

Conclusion

The CL05B102KB5NNNC ceramic capacitor delivers exceptional value for general-purpose applications requiring stable 1000pF capacitance in a miniature package. Its combination of electrical performance, reliability, and compact size makes it an ideal choice for modern electronic designs across consumer, industrial, and telecommunications applications. Engineers can trust this component for consistent performance in their most demanding projects.

For designers seeking a balance of performance and size, the CL05B102KB5NNNC represents one of the most reliable solutions in the 0402 capacitor category. Its availability through multiple distribution channels ensures quick access for prototyping and production needs.