Aluminum Electrolytic Capacitors - LS Series

The LS Series Aluminum Electrolytic Capacitors are designed for reliable performance in various electronic applications. They offer a high-temperature rating of 105 and a long operational life of 2000 hours. These capacitors are suitable for snap-in terminal applications and are considered standard products. Key features include a wide operating temperature range from -40 to +105 and a broad rated working voltage range from 10V to 500V, with nominal capacitance ranging from 47F to 56000F. They are manufactured in Dongguan, China.

Product Attributes

• Brand: Cheng Xing ()
• Product Type: Aluminum Electrolytic Capacitor
• Series: LS Series
• Origin: Dongguan, China
• Material: Aluminum Electrolytic
• Sleeve Color: Transparent yellow (default), Transparent blue, Light purple, Silvery, Black, White, Golden, Coffee, Orange red, Sky blue, Violet, Navy blue, Green (refer to Part Number System for details)
• Shape: Finite height, Convex, Plane (refer to Part Number System for details)
• Certifications: Complies with JIS- C-5101-4 (IEC 60384)

Technical Specifications

Dissipation Factor (tan ) Max. at 120Hz, +20

Ripple Current & Frequency Multipliers

Standard Ratings (Examples)

Usage Precautions

• Circuit Design: Use within specified ratings. Avoid high temperature, overcurrent, overvoltage, reverse voltage, AC voltage, and frequent charge/discharge. Select capacitors with lifespan matching machine life. Ensure isolation between capacitor terminals and other circuit components.
• Component Installation: Ensure terminals do not touch. Avoid short circuits. Do not use in environments with water, salt water, oil, condensation, or harmful gases. Protect from direct sunlight, ozone, UV, and radiation. Avoid excessive vibration and shock. Ensure correct polarity and hole spacing.
• Assembly: Do not allow terminals to directly contact. Avoid short circuits. Do not use capacitors that have been dropped or deformed. Ensure correct hole spacing. Avoid excessive force from automatic insertion machines.
• Soldering: Prevent solder from adhering to areas other than terminals. Follow specified soldering conditions (temperature, time, cycles). Do not immerse the capacitor body in solder. Avoid other products falling onto the capacitor during soldering.
• Cleaning: Do not clean with detergents unless specified. If cleaning is necessary, follow product specifications regarding cleaning agents and procedures. Ensure proper drying to prevent residual cleaning fluid.
• Fixing Agents: Do not use halogen-containing fixatives or coating agents. Ensure no solder residue or dirt remains between the PCB and capacitor. Dry thoroughly before applying fixatives/coatings.
• Mounting: For screw terminals, ensure pressure valve faces upwards in vertical mounting and upwards in horizontal mounting.
• Storage: Store indoors at 5-30 with humidity below 75%. Avoid storage in environments detrimental to usage.
• Disposal: Puncture or crush and incinerate, or hand over to professional recyclers.
• Accidents: If pressure valve opens, cut main power. Keep face away from venting gas (over 100). Flush eyes with water if gas enters. Do not ingest electrolyte. Wash skin with soap if electrolyte splashes.
• Fumigation: Be cautious with halogen-based fumigation for export as it can cause corrosion. Ensure fumigant does not directly contact products and allow for thorough drying.