Multilayer Ceramic Capacitor Model CL05A475MQ5NRNC Information

Basic Parameters

• Supplier: Samsung Electro-Mechanics
• Samsung P/N: CL05A475MQ5NRNC
• Product: Multilayer Ceramic Capacitor
• Description: CAP, 4.7㎌, 6.3V, ±20%, X5R, 0402

Detailed Description

• Series: Samsung Multi-layer Ceramic Capacitor
• Size Code (inch/mm): 0402 (L: 1.00±0.15㎜, W: 0.50±0.15㎜)
• Dielectric: X5R
• Capacitance: 4.7㎌
• Capacitance Tolerance: ±20%
• Rated Voltage: 6.3V
• Thickness: 0.50±0.15㎜
• Termination: Ni/Sn 100%
• Packaging: Cardboard Type, 7" Reel / Quantity: 10K

Reliability Test and Judgement Conditions

• Capacitance: Within specified tolerance
• Tan δ (DF): Initial spec.
• Insulation Resistance: Whichever is smaller
• Appearance: No abnormal exterior appearance under microscope (×10)
• Withstanding Voltage: No dielectric breakdown or mechanical breakdown at 250% of the rated voltage
• Temperature Characteristics: From -55℃ to 85℃, capacitance change should be within ±15%
• Adhesive Strength: No peeling shall occur on the terminal electrode
• Bending Strength: Capacitance change within ±10% with 1.0mm/sec.
• Solderability: SnAg3.0Cu0.5 solder, 245±5℃, 3±0.3sec. (preheating: 80~120℃ for 10~30sec.)
• Vibration Test: Amplitude: 1.5mm, 2hours × 3 directions (x, y, z)
• Moisture Resistance: With rated voltage, 40±2℃, 90~95%RH, 500hrs+12/-0hrs
• High Temperature Resistance: Max. operating temperature 1,000+48/-0hrs
• Temperature Cycling: Min. operating temperature → 25℃ → Max. operating temperature → 25℃, 5 cycle test

Recommended Soldering Method

• Reflow Soldering: Reflow Peak Temperature: 260±5℃, 30sec.

Recommended TEST PCB

• Adhesive Strength of Termination:Size code: 0402 (1.00×0.50㎜)Dimensions (mm): a=1.00±0.10, b=1.00±0.10, c=1.20±0.10
• Substrate for Bending Strength Test:Size code: 0402 (1.00×0.50㎜)Dimensions (mm): a=1.0, b=3.0, c=1.2, d=5.0, e=5.5
• Substrate for Reliability Test:Size code: 0402 (1.00×0.50㎜)Dimensions (mm): a=1.0, b=3.0, c=1.2, d=5.0, e=5.5

Packaging Information

• Taping:Type: Cardboard (Paper) tapePitch: 2mmQuantity: 10K - 50K
• Reel Size:7" Reel: 4mm tape widthDimensions (mm): A=φ178±2.0, B=MINφ50, C=φ13±0.5, D=21±0.8, E=2.0±0.5, W=5±0.5, t=1.2±0.2

Caution and Notice

• Derating: For MLCC with the test voltage at 100% of the rated voltage in the high-temperature resistance test, the voltage and temperature should be derated as shown in the derating graph.
• Applied Voltage: The actual applied voltage on MLCC should not exceed the rated voltage set in the specifications.
• Vibration and Shock: Manage MLCC to avoid resonance and any kind of impact to terminals.
• Piezo-electric Phenomenon: MLCC may generate noise due to vibration at specific frequencies when using high dielectric constant MLCC (Class II) in AC or Pulse circuits.

Conclusion

The CL05A475MQ5NRNC is a reliable and high-performance multilayer ceramic capacitor suitable for a wide range of applications. Its compact size, stable capacitance, and robust construction make it an excellent choice for modern electronic designs. For more detailed information or specific application requirements, please contact our sales personnel or application engineers.