Durable aluminum electrolytic capacitor LSTL RO288H1E472L025M00 rated 25 volt 4700 microfarad for electronic applications

Product Overview

The Jiang Xi Lian Sheng Electronic CO.,LTD. CD288H series offers high-quality aluminum electrolytic capacitors designed for reliable performance in electronic equipment. These capacitors are compliant with ROHS directives and meet IEC60384 standards. Key features include a 105C maximum operating temperature, a 3000-hour load life, and a capacitance tolerance of -20% to +20%. They are suitable for a wide range of applications requiring stable and durable capacitance.

Product Attributes

• Brand: LSTL (Trademark)
• Manufacturer: Jiang Xi Lian Sheng Electronic CO.,LTD. (4321 Factory)
• Origin: China
• Certifications: ROHS (2002/95/EC) compliant, IEC60384 standards
• Case Color: Black with white lettering

Technical Specifications

Dimensions (D x L):

Lead Spacing (F):

Lead Diameter (d):

Marking Details:

• Nominal capacitance (F)
• Rated voltage (V)
• Polarity (Cathode marked with black stripe and '-' symbol)
• Series symbol: CD288H
• Trademark: LSTL
• Maximum operating temperature: 105C
• Annual mark (e.g., 'R' for 2023)

Material Composition:

• Anode Foil: Aluminum
• Cathode Foil: Aluminum
• Separator Paper: Wood pulp, cotton pulp paper
• Aluminum Case: 99.5% Aluminum
• Sleeve: PET (Poly vinyl chloride)
• Guide Pin: Aluminum + CP wire
• Colloidal Particles: Synthetic rubber EPT
• Electrolyte: Glycol + organic acid salt

Guidelines for Use:

• DC electrolytic capacitors are polarized; ensure correct polarity.
• Do not apply voltage greater than rated voltage. Recommended working voltage is 70-80% of rated voltage.
• Do not allow excessive ripple current; generally not more than 80% of rated current.
• Use specially designed capacitors for circuits with rapid charge/discharge cycles.
• Operating temperature affects characteristics; lower temperatures ensure longer life.
• Capacitor life is related to temperature (e.g., reducing temperature by 10C can double life).
• Capacitance decreases and dissipation factor increases with higher frequencies.
• Capacitors stored for long periods may have increased leakage current and reduced withstand voltage; treat with rated DC voltage before use.
• The capacitor case is not insulated from the cathode terminal; insulation measures may be required.
• Do not apply excessive force to terminals or leads.
• Use recommended cleaning solvents (e.g., methanol, isopropanol) after soldering; avoid halogenated solvents.
• Be cautious of temperature and duration during soldering (e.g., solder bath at 260C for max 10 seconds).
• Ensure correct hole spacing on printed circuit boards to avoid stress on leads.