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CL21B475KOFNNNE

4.7 µF 16V ±10% X7R MLCC in 0805 package for power decoupling and filtering

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Manufacturer Part：

CL21B475KOFNNNE

Package：

0805 (2012 Metric)

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Description

Product Overview

The CL21B475KOFNNNE is a Samsung Electro-Mechanics multilayer ceramic capacitor (MLCC) in an 0805 (2012 metric) surface-mount package. Featuring X7R dielectric with 4.7 µF capacitance at 16V rating and ±10% tolerance, this capacitor provides high volumetric efficiency for mid-voltage decoupling and filtering in space-constrained applications.

Key Specifications

Capacitance 4.7 µF
Rated Voltage 16V DC
Tolerance ±10%
Dielectric X7R
Temperature Range -55°C to +125°C
Package 0805 (2.0 x 1.25 x 1.35 mm)

Features

  • High capacitance density in compact 0805 footprint for voltage stabilization
  • X7R dielectric with ±15% capacitance change over operating temperature range
  • Low dissipation factor suitable for power supply filtering
  • Nickel-barrier termination with 100% matte tin plating for reliable soldering
  • RoHS compliant construction

Applications

  • Power supply output decoupling for DSPs, FPGAs, and application processors
  • Input/output filtering in DC-DC converter circuits
  • Charge pump capacitor for voltage doubler circuits
  • Audio codec power rail bypass filtering
  • Portable device power management decoupling

The CL21B475KOFNNNE is a Samsung Electro-Mechanics multilayer ceramic capacitor featuring 4.7 µF capacitance at 16V DC rating with X7R dielectric in an 0805 (2012 metric) surface-mount package. With ±10% tolerance and stable temperature characteristics (±15% variation from -55°C to +125°C), it provides high volumetric efficiency for mid-voltage power supply decoupling and filtering in consumer electronics, portable devices, and industrial equipment.

The CL21B475KOFNNNE stores electrical energy in its ceramic dielectric through interleaved inner electrodes. X7R (Class II) barium titanate-based dielectric offers high dielectric constant, enabling 4.7 µF in a compact 0805 package. In decoupling applications, the capacitor acts as a local charge reservoir, supplying transient current demands from ICs while its low impedance at switching frequencies shunts high-frequency noise away from sensitive circuits.

Terminal Function
Terminal 1 Positive electrode (outer termination, Cu/Ni/Sn)
Terminal 2 Negative electrode (outer termination, Cu/Ni/Sn)
  • Output decoupling for 1.8V/3.3V LDO regulators in portable electronics
  • DC-DC converter input bulk capacitor in battery-powered devices
  • Charge pump flying capacitor in white LED driver circuits
  • Power rail bypass for audio codecs and DACs
  • SoC core voltage decoupling in IoT modules
Model Manufacturer Key Difference
GRM21BR71C475KA01L Murata Equivalent 4.7µF 16V X7R 0805
CC0805KKX7R7BB475 Yageo Equivalent X7R 0805
C2012X7R1C475K125AB TDK Alternative 4.7µF 16V 0805
08053C475KAT2A AVX Alternative X7R 0805
CL21B475KPFN3NE Samsung SEMCO Alternative flexible termination variant
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Quality Assurance

Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

1. Authorized & Genuine Sourcing Promise

All of our electronic components are procured from official authorized distributors and original manufacturers. We strictly reject counterfeits, refurbished parts, disassembled components and gray-market goods. Every product is guaranteed to be brand-new original parts and fully consistent with the original technical parameters. For branded products such as NXP IC series, we maintain complete supply channel documents to realize full product traceability.

2. Strict Full-batch Quality Inspection

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Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

Shipping & Payment

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5. Local Pickup in Shenzhen

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Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

Service & Packaging

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

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We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

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6. Global Logistics & Document Services

We cooperate with mainstream international logistics providers including DHL, FedEx, UPS and TNT to achieve fast global delivery. We can provide complete export documents such as customs declaration files, commercial invoices and packing lists to ensure smooth customs clearance for international shipments. Local pickup is also available for customers in Shenzhen, China.

Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

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We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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