12530 Datasheet: 6.3V 2.2uF Capacitor – Samsung Electro-Mechanics
Capacitors — Manufactured by Samsung Electro-Mechanics
This is a 2.2µF multilayer ceramic capacitor (MLCC) in a compact 0402 surface-mount package, designed for high-density electronic circuits. Rated at 6.3V with an X5R dielectric, it offers stable performance and high capacitance within a tiny footprint. Its primary role is for decoupling and smoothing in low-voltage power supply lines, particularly in battery-powered devices. The main advantage of this component is its excellent volumetric efficiency and reliable operation in space-constrained mobile and consumer electronics. It is fully RoHS and REACH compliant, ensuring compatibility with modern environmental standards.
2.2uF 6.3V X5R ±20% 0402 Multilayer Ceramic Capacitors MLCC – SMD/SMT ROHS
📦 0402
⚙️ Multilayer Ceramic Capacitor (MLCC)
🌿 RoHS Compliant
⚙️ Multilayer Ceramic Capacitor (MLCC)
🌿 RoHS Compliant
- Max Voltage (Vmax): 6.3V
- Operating Temperature: -55°C to +85°C
Starting at
$0.0025037
✨ Key Features
Compact 0402 (1005 metric) case size; High capacitance of 2.2µF; X5R dielectric provides stable temperature characteristics (±15% capacitance change); Lead-free termination with Ni/Cu/Ni/Sn plating; Reliable multilayer monolithic construction; RoHS and REACH compliant.
🎯 Applications
Decoupling and bypass in mobile phones, tablets, and wearables; DC-DC converter input/output smoothing; Filtering in portable electronic devices; General purpose low-voltage circuitry; High-density PCB applications where space is at a premium.
⚡ Electrical Characteristics
Capacitance: 2.2µF; Rated Voltage: 6.3V DC; Dielectric: X5R; Tolerance: ±20% (M code); Dissipation Factor: Typically 10% max for high-capacitance MLCCs; Insulation Resistance: 100MΩ or 10/C Ω·F minimum.
⚠️ Absolute Maximum Ratings
Maximum Operating Voltage: 6.3V DC; Operating Temperature Range: -55°C to +85°C; Storage Temperature Range: -55°C to +85°C; Reflow Soldering Temperature: 260°C peak (10 seconds max).
🔌 Pinout & Connection Diagram
Mechanical drawing: This is a 2-terminal SMD component. Terminal 1 and Terminal 2 are the metallic electrodes located at opposite ends of the 0402 package (Dimensions: 1.0mm x 0.5mm).
🔄 Equivalent & Alternative Components
- Murata GRM155R60J225ME15
- TDK C1005X5R0J225M
- Taiyo Yuden JMK105BJ225MV
- Samsung CL05A225MQ5NNNC
❓ Frequently Asked Questions
What does the X5R dielectric signify?
X5R indicates a Class II dielectric with an operating temperature range of -55°C to +85°C and a maximum capacitance variation of ±15% over that range.
Can I use this 6.3V capacitor in a 5V circuit?
Yes, it is common practice to use capacitors with a voltage rating slightly higher than the operating voltage. However, be aware of DC bias effects where capacitance decreases as applied voltage approaches the rated limit.
Is this component suitable for high-temperature automotive environments?
No, X5R is limited to 85°C. For automotive ‘under-the-hood’ applications, an X7R or X8R dielectric (rated up to 125°C or 150°C) is typically required.
