Product Overview

The CD110 series is a standard plug-in type aluminum electrolytic capacitor designed for reliable long-term operation. It features a black sleeve with white lettering for clear identification and a wide operating temperature range of -40 to +105. These capacitors are suitable for various applications requiring stable performance and durability, with a rated voltage of 400V and a capacitance of 33uF. They are manufactured by Shenzhen Hongruikai Electronic Technology Co., Ltd.

Product Attributes

• Brand: HRK ()
• Product Type: Plug-in Type Aluminum Electrolytic Capacitor
• Series: CD110
• Sleeve Color: Black
• Marking Color: White
• Origin: Shenzhen, China
• Environmental Compliance: RoHS, REACH SVHC, 2006/22/EC (PFOA/PFOS), 2005/84/EC (16P), ZEK 01.2-08 (PAHs), Sony SS-00259 (18th Edition)

Technical Specifications

Material Composition

Operating Conditions

Packaging Information

Usage Precautions

• Aluminum electrolytic capacitors are polarized; ensure correct polarity during installation. Reverse connection can cause short circuits or capacitor damage. Use non-polarized capacitors if polarity is uncertain or may be reversed.
• Do not apply reverse voltage or DC voltage exceeding the rated voltage. Exceeding the rated voltage significantly increases leakage current and can lead to damage. Using at rated voltage ensures optimal lifespan. Surge voltage is the maximum voltage the capacitor can withstand for short durations.
• Ripple current should be kept below the rated value. Exceeding the rated ripple current causes internal heating, reduced capacitance, and shortened lifespan. The sum of the peak ripple voltage and the DC voltage must be less than the rated working voltage.
• Operate within the rated temperature range. Operation above the upper limit significantly reduces lifespan or triggers the safety vent. Operation at room temperature ensures a longer lifespan. For every 10 decrease in ambient temperature, the lifespan doubles.
• Prolonged storage can increase leakage current, especially at higher storage temperatures. Store in a suitable environment. Leakage current will decrease after applying voltage. If high leakage current affects the circuit, pre-charge the capacitor before use.
• Not suitable for circuits with frequent charge and discharge cycles, as this can reduce capacitance due to anode oxidation or damage the capacitor through heat generation.
• Improper installation or stress on lead wires can damage the internal structure, leading to high leakage current or leakage. Ensure good soldering, appropriate PCB hole spacing, do not bend lead wires excessively, and avoid bending or twisting the capacitor body during soldering.
• During tin dipping or soldering, the sleeve may crack or shrink if soldering time is too long or temperature is too high.
• Do not use halogenated organic cleaning agents. If cleaning is necessary, use agents that guarantee capacitor quality. After cleaning, do not store in the cleaning solution or sealed containers. Dry with hot air (not exceeding the capacitor's upper temperature limit) for at least 10 minutes after cleaning and board assembly.
• Do not use fixing agents or coating agents containing halogenated organic compounds. Ensure fixing or coating agents do not cover the entire sealing area of the capacitor.
• Recommended storage conditions: 35, <75% RH, away from direct sunlight. Product shelf life is 12 months from the date of manufacture. If stored beyond 12 months, check electrical characteristics and solderability.
• For disposal, contact a local industrial waste disposal service.
• Refer to EIAJ RCR-2367B for more details.