Polar Aluminum Electrolytic Capacitor LSTL R0288H1E681G016M00 CD288H Series Rated Voltage and Capacitance

Product Overview

The CD288H series from Jiang Xi Lian Sheng Electronic CO.,LTD. (4321 Factory) offers a range of polar aluminum electrolytic capacitors designed for electronic equipment applications. These capacitors are compliant with ROHS directive (2002/95/EC) and meet IEC60384 quality standards. They are characterized by their ability to operate at 105C for 3000 hours and are suitable for various voltage and capacitance requirements.

Product Attributes

• Brand: LSTL (Trademark)
• Manufacturer: Jiang Xi Lian Sheng Electronic CO.,LTD. (4321 Factory)
• Series: CD288H
• Product Type: Polar Aluminum Electrolytic Capacitor (Foil Type)
• Certifications: ROHS compliant
• Sleeve Color: Black with white lettering

Technical Specifications

Material Composition

Guidelines For Using Aluminum Electrolytic Capacitor

1. Polarity: DC electrolytic capacitors are polarized. Ensure correct polarity to prevent short circuits or damage. Not for AC applications.
2. Bipolar Capacitors: Suitable for pulse and polarity reverse circuits, not for pure AC or high ripple current.
3. Operating Voltage: Do not exceed rated voltage. Recommended working voltage is 70-80% of rated voltage for extended life.
4. Ripple Current: Do not exceed permissible ripple current to prevent overheating, capacitance reduction, and damage. Generally not more than 80% of rated current.
5. Charge/Discharge Circuits: Use specially designed capacitors for circuits with frequent charge/discharge cycles.
6. Operating Temperature: Characteristics vary with temperature. Lower temperatures generally ensure longer life.
7. Temperature and Life Relationship: Life is approximately doubled for every 10C reduction in operating temperature.
8. Operating Frequency: Capacitance decreases and dissipation factor increases with higher frequencies.
9. Long-term Storage: Capacitors stored for extended periods may have increased leakage current and reduced voltage withstand. Apply rated DC voltage gradually before use.
10. Case Insulation: The capacitor case is not insulated from the cathode terminal. Insulation measures are required at the mounting point if case insulation is necessary.
11. Terminal Force: Do not apply excessive force to terminals or leads to prevent breakage or internal damage.
12. Circuit Board Cleaning: Use recommended solvents (methanol, isopropanol, etc.). Avoid halogenated solvents.
13. Soldering: Maintain distance from the plastic sleeve. Recommended solder bath temperature is within 260C for no more than 10 seconds.
14. Hole Layout: Ensure mounting hole spacing matches lead spacing on PCBs to avoid stress on leads. Consider solder splashing.