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06033C221K4T2A

220pF 25V X7R MLCC, 0603, ±10%, standard termination, -55°C to +125°C

54000

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制造商零件：

06033C221K4T2A

包装：

0603 (1608 Metric) 1.6 x 0.8 x 0.8 mm

说明

产品概览

The 06033C221K4T2A is a multilayer ceramic capacitor (MLCC) manufactured by KEMET (a YAGEO company), featuring 220pF capacitance with ±10% tolerance at 25V DC using X7R dielectric in a 0603 (1608 Metric) surface-mount package. The X7R dielectric provides stable capacitance within ±15% over the -55°C to +125°C operating temperature range, making it suitable for bypass, decoupling, and filtering applications where moderate capacitance change is acceptable. The standard nickel barrier with matte tin termination ensures excellent solderability and compatibility with both lead-free and lead-containing soldering processes.

主要规格

Capacitance	220pF
Tolerance	±10% (K)
Rated Voltage	25V DC
Dielectric	X7R
Package / Case	0603 (1608 Metric)
Dimensions (L x W x T)	1.6 x 0.8 x 0.8 mm
工作温度	-55°C to +125°C
Temperature Stability	±15%
Termination	Standard (Ni/Sn)
Mounting	表面贴装
EU RoHS	符合要求

特点

X7R dielectric with ±15% temperature stability from -55°C to +125°C
Standard nickel barrier with 100% pure matte tin termination
Compact 0603 footprint for high-density PCB mounting
Suitable for both reflow and wave soldering
Non-polar device, minimizing installation concerns
Low ESR and ESL for effective high-frequency decoupling

应用

Bypass and decoupling in digital circuits
EMI filtering in power supplies
General-purpose coupling and timing
Consumer electronics and industrial equipment

产品介绍：06033C221K4T2A 产品介绍

The 06033C221K4T2A is a multilayer ceramic capacitor from KEMET, featuring 220pF capacitance with ±10% tolerance at 25V DC using X7R dielectric in a 0603 (1608 Metric) surface-mount package. The X7R dielectric provides stable capacitance within ±15% over the -55°C to +125°C operating temperature range, making it suitable for bypass, decoupling, and filtering applications where moderate capacitance change is acceptable. The standard nickel barrier with matte tin termination ensures excellent solderability.

工作原理：06033C221K4T2A 工作原理

The 06033C221K4T2A operates as a passive MLCC capacitor:

1. Dielectric Layer: Multiple layers of X7R ceramic dielectric are interleaved with inner electrodes to build up the capacitance value. The X7R (Class II) dielectric provides a stable but not zero temperature coefficient, with capacitance change limited to ±15% over -55°C to +125°C.

2. Electrode Structure: Inner electrodes (typically nickel) are alternately connected to opposite end terminations, creating a monolithic structure with many capacitive layers in parallel.

3. Termination: The end terminations consist of a copper or silver-palladium base layer, nickel barrier plating to prevent solder leaching, and matte tin overplating for solderability.

4. Voltage Rating: The 25V DC rating defines the maximum continuous voltage that can be applied without dielectric breakdown. Voltage derating should be considered for AC applications.

引脚说明：06033C221K4T2A 引脚定义和功能

Terminal	名称	类型	功能
1	Terminal A	Passive	Capacitor electrode – connected to one set of inner electrodes
2	Terminal B	Passive	Capacitor electrode – connected to alternate set of inner electrodes

Note: This is a 2-terminal passive MLCC capacitor with no polarity. The 0603 package has terminations on opposite ends. Land pattern per IPC-7351: pad width 0.8-1.0mm, pad length 0.6-0.8mm, pad spacing 0.8-1.0mm.

Application Scenarios:In which products and applications is06033C221K4T2A 中古

应用	Circuit Role	Key Requirement
Digital IC Decoupling	Local bypass capacitor near Vcc pins	220pF, low ESR/ESL, X7R stable
Power Supply Filter	EMI noise filtering on power rails	25V rating, ±10% tolerance
General Coupling	AC signal coupling between stages	Stable capacitance, compact 0603
Industrial Equipment	Timing and oscillator circuits	-55°C to +125°C range
消费电子产品	General-purpose filtering and bypass	Cost-effective, RoHS compliant

Alternative Models:What chips are recommended as replacements for 06033C221K4T2A

制造商	部件编号	包装	Key Specs	说明
Yageo	CC0603KRX7R9BB221	0603	220pF, 50V, X7R, 10%	Higher voltage option
TDK	C1608X7R1E221K080AA	0603	220pF, 25V, X7R, 10%	Direct equivalent
Murata	GRM188R71E221KA01D	0603	220pF, 25V, X7R, 10%	Direct equivalent
三星	CL10B221KB8NNNC	0603	220pF, 50V, X7R, 10%	Higher voltage option
KYOCERA AVX	06031C221KAT2A	0603	220pF, 100V, X7R, 10%	Higher voltage option

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