CD288H Series Aluminum Electrolytic Capacitors

Product Overview

The CD288H series of aluminum electrolytic capacitors from Jiang Xi Lian Sheng Electronic CO.,LTD. are designed for reliable performance in electronic equipment. These capacitors meet IEC60384 standards and are fully compliant with RoHS (2002/95/EC) directives. They offer a wide range of capacitance and voltage ratings, operating at a maximum temperature of 105C for 3000 hours, making them suitable for various industrial and electronic applications requiring stable and durable capacitance solutions.

Product Attributes

• Brand: LSTL (Trademark)
• Manufacturer: Jiang Xi Lian Sheng Electronic CO.,LTD. (4321 Factory)
• Origin: China
• Certifications: RoHS compliant
• Sleeve Color: Black with white lettering

Technical Specifications

Product Description

This product specification applies to polar Aluminum electrolytic capacitors (foil type) used in electronic equipment. The capacitors are designed to meet IEC60384 standards and are fully compliant with RoHS (2002/95/EC). They are suitable for applications requiring reliable DC capacitance with a load life of 105C for 3000 hours. Key features include a wide operating temperature range (-40C to +105C), a capacitance tolerance of -20% to +20%, and various voltage ratings from 6.3V to 500V.

Product Markings:

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

Usage Guidelines:

• DC electrolytic capacitors are polarized; ensure correct polarity to avoid damage. Not for AC applications.
• Recommended working voltage is 70-80% of rated voltage for extended life.
• Do not exceed the permissible ripple current to prevent overheating and damage.
• Use specially designed capacitors for circuits with rapid charge/discharge cycles.
• Capacitor characteristics vary with temperature; lower temperatures generally extend life.
• Capacitance decreases and dissipation factor increases with higher frequencies.
• Capacitors stored for long periods may have increased leakage current and reduced withstand voltage; apply rated DC voltage treatment before use.
• The capacitor case is not insulated from the cathode terminal; implement insulation measures if necessary.
• Avoid applying excessive force to terminals or leads.
• Use recommended cleaning solvents (e.g., methanol, isopropanol) and avoid halogenated solvents.
• Observe recommended soldering temperature (within 260C) and duration (not exceeding 10 seconds).
• Ensure correct hole spacing on PCBs to avoid stress on leads.