Product Specification Summary for CL21A475KAQNNNE

Basic Information

• Supplier: Samsung Electro-Mechanics
• Samsung Part Number: CL21A475KAQNNNE
• Product: Multi-layer Ceramic Capacitor
• Description: CAP, 4.7㎌, 25V, ±10%, X5R, 0805

Part Number Breakdown

• ① Series: Samsung Multi-layer Ceramic Capacitor
• ② Size: 0805 (inch code) L : 2.00±0.15㎜ W : 1.25±0.15㎜
• ③ Dielectric: X5R
• ④ Capacitance: 4.7㎌
• ⑤ Capacitance tolerance: ±10%
• ⑥ Rated Voltage: 25V
• ⑦ Thickness: 1.25±0.15㎜
• ⑧ Inner electrode: Termination
• ⑨ Product Normal: Plating (Pb Free)
• ⑩ Special: Reserved for future use
• ⑪ Packaging: Embossed Type, 7" Reel / Quantity : 2K

Structure & Dimension

• Capacitance: 4.7㎌
• Termination: Ni
• Plating: Cu Ni/Sn 100%
• Dimension (㎜):Length (L): 2.00±0.15Width (W): 1.25±0.15Thickness (T): 1.25±0.15Band Width (BW): 0.50+0.20/-0.30

Reliability Test and Judgement Condition

• Capacitance: Within specified tolerance 1±10% / 1.0±0.2Vrms
• Tan δ (DF): 0.2 max.
• Insulation Resistance: Whichever is smaller, 1,000Mohm or 25Mohm×㎌
• Appearance: No abnormal exterior appearance under Microscope (×10)
• Withstanding Voltage: No dielectric breakdown or mechanical breakdown at 250% of the rated voltage
• Temperature Characteristics: Adhesive Strength: No peeling shall occur on the terminal electrode
• Bending Strength: Solderability: SnAg3.0Cu0.5 solder is to be soldered newly at 245±5℃, 3±0.3sec. (preheating: 80~120℃ for 10~30sec.)
• Resistance to Solder pot: 270±5℃, 10±1sec. Soldering Heat
• Vibration Test: Amplitude: 1.5mm, From 10 to 55 (return: 1min.), 2hours × 3 direction (x, y, z)
• Moisture Resistance: With rated voltage
• High Temperature Resistance: Max. operating temperature 1,000+48/-0hrs, whichever is smaller
• Temperature Cycling: 1 cycle condition: Min. operating temperature → 25℃ → Max. operating temperature → 25℃, 5 cycle test

Recommended Soldering Method

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

Additional Notes

• The provided specifications are standard product specifications for reference only.
• The product specifications may be changed, modified, or discontinued without notice at any time.
• It is advised to approve the product specifications before placing an order.
• For any questions regarding the product specifications, contact the sales personnel or application engineers.
• (From -55℃ to 85℃, Capacitance change should be within ±15%) X5R
• 500g·f, for 10±1 sec.
• Judgement Test condition
• *A capacitor prior to measuring the capacitance is heat treated at 150℃+0/-10℃ for 1hour and maintained in ambient air for 24±2 hours. 0.1 max.
• Rated Voltage 60~120 sec 10,000Mohm or 100Mohm×㎌
• 40±2℃,90~95%RH, 500hrs+12/-0hrs
• With 150% of the rated voltage Capacitance change : within ±12.5%
• Bending to the limit (1mm) Capacitance change : within ±10% with 1.0mm/sec.
• More than 75% of terminal surface
• Capacitance change : within ±7.5%
• Capacitance change : within ±5%
• Tan δ : 0.2 max. IR : 1,000Mohm or 25Mohm×㎌
• Capacitance change : within ±7.5%
• Capacitance change : within ±12.5% Tan δ : 0.2 max. IR : 500Mohm or 12.5Mohm×㎌