Limited Stock

YAGEO CC0402KRX5R5BB224 0.22uF 6.3V 10% X5R 0402 SMD Ceramic Capacitors 90 pcs

SMD Capacitors • SKU RFB00554

$6.95

Lot of 90 genuine YAGEO CC0402KRX5R5BB224 surface-mount multilayer ceramic capacitors supplied from original Mouser Electronics distributor stock. These compact MLCC components provide 0.22uF / 220nF capacitance with ±10% tolerance, a 6.3V DC rating, and X5R Class 2 ceramic dielectric in the miniature 0402 EIA / 1005 metric package.

The CC0402KRX5R5BB224 is part of YAGEO's long-running CC general-purpose multilayer ceramic capacitor family. It is designed for compact PCB applications where a relatively substantial 220nF capacitance value is needed in a very small surface-mount footprint.

Key manufacturer specifications include:

0.22uF / 220nF capacitance
±10% capacitance tolerance
6.3V DC rated voltage
X5R Class 2 dielectric
0402 EIA / 1005 metric package
Approximately 1.0 mm x 0.5 mm body size
Surface-mount MLCC construction
-55°C to +85°C operating temperature range
Lead-free tin termination
RoHS compliant
Moisture Sensitivity Level 1
General-purpose application class

The YAGEO ordering code provides useful identification information. CC identifies the ceramic chip capacitor family, 0402 identifies the EIA package size, K specifies ±10% capacitance tolerance, R identifies paper-tape 7-inch reel packaging, X5R identifies the dielectric system, 5 specifies the 6.3V rated voltage, and 224 identifies the 220,000pF value, equivalent to 220nF or 0.22uF.

X5R dielectric is commonly selected when designers need substantially more capacitance in a small package than is practical with precision Class 1 dielectrics such as C0G/NP0. X5R is rated over the -55°C to +85°C temperature range and is designed to maintain capacitance within the characteristic limits of its Class 2 dielectric system over that temperature range.

These capacitors are particularly useful for local power-supply bypassing, IC decoupling, digital-board noise suppression, filtering, power-management support, control boards, communications electronics, compact consumer electronics, and general SMD repair work.

As with other Class 2 ceramic capacitors, actual capacitance in a working circuit can be affected by applied DC bias, temperature, and aging. For that reason, this component should not automatically be substituted for C0G/NP0 capacitors in precision oscillator, timing, tuned RF, or other highly capacitance-stable circuits simply because the nominal capacitance value matches.

The original Mouser Electronics package identifies distributor number 603-CC402KRX5R5BB224 and manufacturer part number CC0402KRX5R5BB224. The distributor label specifies 220nF, YAGEO multilayer ceramic capacitor construction, SMD mounting, Taiwan country of origin, RoHS compliance, and date code 1714.

HISTORICAL BACKGROUND:

YAGEO Corporation was founded in Taiwan in 1977 and developed into one of the major international manufacturers of passive electronic components. The company became particularly well known for high-volume chip resistors and multilayer ceramic capacitors used throughout consumer, communications, industrial, computing, and power-management electronics.

The growth of multilayer ceramic capacitor technology closely followed the electronics industry's transition toward surface-mount manufacturing. Earlier electronic assemblies often relied on physically larger leaded ceramic, film, and electrolytic capacitors. As portable electronics, communications equipment, computers, radios, and digital control systems became smaller and more densely populated, manufacturers needed capacitors capable of providing greater capacitance in dramatically smaller PCB footprints.

MLCC construction answers that need by stacking multiple thin ceramic dielectric layers with internal metal electrodes inside a single monolithic component. Increasing the number of internal active layers allows useful capacitance values to be obtained without the physical size required by many older capacitor technologies.

The 0402 package became especially important as PCB density increased. Measuring only about 1.0 mm x 0.5 mm, it allows large numbers of bypass and decoupling capacitors to be positioned very close to integrated circuits, regulators, processors, digital logic, RF support circuitry, and other noise-sensitive devices.

A 220nF value in the 0402 footprint is useful because it provides more local charge storage than the traditional 0.1uF decoupling capacitor while requiring essentially the same tiny board area. Components of this type therefore became commonplace in modern high-density equipment for supply-rail decoupling, transient suppression, filtering, and signal-support networks.

YAGEO's documentation for its X5R MLCC family has existed for many years, with the company's archived specification history showing development of the present global part-number system dating back to the late 2000s. The CC family remains part of YAGEO's current capacitor portfolio.

CC0402KRX5R5BB224 remains an ACTIVE production component and is not currently classified as obsolete, discontinued, EOL, or NRND. Current distributor inventory remains substantial, making this particular lot older original-distributor stock of a component that continues to be manufactured today.