Product Overview
The CD110 series of plug-in aluminum electrolytic capacitors from Hongruikai Electronics Technology Co., Ltd. are designed for general-purpose applications. These capacitors feature a black sleeve with white markings and are rated for a wide operating temperature range of -40 to +105. They are suitable for various electronic circuits requiring stable capacitance and reliable performance under specified conditions. The product is manufactured in Shenzhen, China, adhering to relevant industry standards.
Product Attributes
- Brand: Hongruikai ()
- Product Series: CD110
- Type: Plug-in Aluminum Electrolytic Capacitor
- 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)
- Reference Standard: SJ/T11000-2023
Technical Specifications
| Hongruikai P/N | Capacitance (uF) | Rated Voltage (V) | Capacitance Tolerance (%) | Dissipation Factor (Max, %) | Leakage Current (Max, uA) | Surge Voltage (V) | Equivalent Impedance (, 20, 100KHz) | Rated Ripple Current (mA rms, 105, 100KHz) | Durability (Hrs, at 105) | Diameter (mm) | Height (mm) | Lead Diameter (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CD110 | 33 | 400 | -20~+20 | 24 | 436 | 450 | 190 | 2,000 | 13 | 17 | 0.5 |
Detailed Specifications
| Item | Test Conditions / Method | Judgment Standard |
|---|---|---|
| Capacitance (CAP) | Test Circuit: Series Equivalent Circuit Test Frequency: 120Hz Test Voltage: Rated Voltage | Within the error range of rated capacitance (see Table-1) |
| Dissipation Factor (DF) | Less than or equal to the dissipation factor tangent value in Table-1 | |
| Leakage Current (LC) | Apply rated DC voltage across the capacitor with a 100010 series resistor for 2 minutes, then measure leakage current. | Less than or equal to the leakage current value in Table-1 |
| Surge Voltage | At 15~35, apply surge voltage through a protection resistor of (10050)/CR (K). Charge for 305 seconds, discharge for 5.50.5 minutes per cycle, for 1000 cycles. | Capacitance change rate: Within 15% of initial value Dissipation factor: Not greater than specification value Leakage current: Not greater than specification value Appearance: No visible abnormal appearance |
| Temperature Characteristics | Stages: 255, -253, -403, 255, +1053 (Reach thermal stability at each stage) | Impedance ratio (Stage 2, 3 vs Stage 1): Not exceeding upper table values Capacitance change rate (vs Stage 1): Within 25% Dissipation factor: Not exceeding 5 times specification value Leakage current: Not exceeding specification value |
| Lead Tensile Strength | Apply tensile force to capacitor leads for 101 seconds. | Lead Diameter (mm): 0.45, 0.5, 0.6, 0.8, 1.0 Tensile Strength N {kgf}: 5 {0.51}, 10 {1.0}, 20 {2.0} Bending Strength N {kgf}: 2.5 {0.25}, 5 {0.51}, 10 {1.0} |
| Lead Bending Strength | Fix capacitor vertically on a jig. Apply specified tensile force to leads. Rotate 90 degrees in one direction and return, then 90 degrees in the opposite direction and return, as one cycle. | No obvious appearance change, no lead breakage or loosening. |
| Vibration Test | 2 hours in each direction on a vibration test stand, total 6 hours. Frequency Range: 10~55Hz Amplitude: 1.5mm Sweep Rate: Approx. 1 minute from 10 to 55 and back to 10 Hz. | Capacitance test: Stable measured value Capacitance change: Within 5% of initial value Appearance: No abnormal appearance |
| Solderability | Dip capacitor terminals in rosin solution (25% by weight) for 5~10 seconds, then immerse in solder at 2455 until 1.5~2.0mm from the capacitor body. | Approximately 90% or more of the immersed lead surface area should be covered with new tin. |
| Resistance to Soldering Heat | Immerse terminals below 1.5~2.0mm from the body in solder at 2605 or 35010 for 101 or 3~4 seconds, respectively. Remove and place in normal temperature and humidity for 1~2 hours before measurement. | Capacitance change rate: Within 10% of initial value Dissipation factor: Not greater than specification value Leakage current: Not greater than specification value Appearance: No significant abnormal appearance |
| Damp Heat (Steady State) | Place in an environment of 405 and 90~95% relative humidity for 2408 hours. After placing in normal temperature and humidity for 1~2 hours, measure. | Capacitance change rate: Within 20% of initial value Dissipation factor: Not exceeding 1.2 times specification value Leakage current: Not greater than specification value Appearance: No significant abnormal appearance |
| Rapid Temperature Change | Place capacitor in a thermal shock chamber. Temperature cycle: +25 (3min) -40 (30min) +25 (3min) +105 (30min) +25 (3min). Perform 5 cycles. After placing in normal temperature and humidity for 1~2 hours, measure. | Capacitance change rate: Within 10% of initial value Dissipation factor: Not greater than specification value Leakage current: Not greater than specification value Appearance: No significant abnormal appearance |
| Endurance | Apply rated voltage and ripple current at the upper temperature limit for the rated life. Place in a standard environment for 1~2 hours. | Capacitance change rate: Within 20% of initial value Dissipation factor: Not exceeding 2 times specification value Leakage current: Not greater than specification value Appearance: No significant abnormal appearance |
| High Temperature Storage | Store in an environment of 1052 without voltage for 1000+48/-0 hours. Recover for 16 hours before measurement. | Capacitance change rate: Within 20% of initial value Dissipation factor: Not exceeding 2 times specification value Leakage current: Not greater than specification value Appearance: No significant abnormal appearance |
| Anti-explosion | a) AC Power Test Method: Apply 0.7 times rated voltage or 250V AC (whichever is lower) at 50 or 60 Hz. b) DC Power Test Method: For diameter 22.4mm, apply 1A current; for diameter > 22.4mm, apply 10A current with reverse DC voltage. | The safety vent should open without flame. If the safety vent does not open within 30 minutes of applying voltage, the performance is considered satisfactory. |
Usage Precautions
- Aluminum electrolytic capacitors are polarized; use with correct polarity. Reverse connection can cause short circuits or capacitor damage. Use non-polarized capacitors if polarity may be reversed or is unknown.
- Do not apply reverse voltage or DC voltage exceeding the rated voltage. Exceeding rated voltage significantly increases leakage current and can damage the capacitor. Use at rated voltage for guaranteed lifespan. Surge voltage is the maximum voltage the capacitor can withstand for a short duration.
- Ripple current should be less than the rated value. Exceeding the rated ripple current can cause the capacitor body to overheat, leading to capacitance decrease and reduced lifespan. The sum of the peak ripple voltage and DC voltage should be less than the rated working voltage.
- Use capacitors within the rated temperature range. Operating above the upper temperature limit will significantly shorten lifespan or cause the safety vent to open. Operating at room temperature ensures a longer lifespan. Scientific statistics show that for every 10C decrease in ambient temperature, the lifespan doubles.
- After long-term storage, leakage current may increase, especially at higher storage temperatures. Store in a suitable environment. If leakage current is high after applying voltage, pre-charge the capacitor before use if it affects the circuit.
- Capacitors are not suitable for circuits with frequent charge/discharge cycles. Capacitance may decrease due to oxidation of the negative electrode's oxide film, or the capacitor may be damaged by heat generated during charge/discharge.
- Improper installation or stress on leads can damage the internal structure, leading to high leakage current or leakage issues. Ensure good soldering, correct PCB hole spacing, do not bend leads excessively, and avoid bending or twisting the capacitor body during soldering.
- During tin dipping or soldering, the sleeve may crack or shrink due to excessive time or temperature.
- 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 the capacitor and circuit board with hot air for over 10 minutes, ensuring the hot air temperature does not exceed the capacitor's upper temperature limit.
- Do not use fixed agents or coating agents containing halogenated organic substances. Ensure fixed agents or coating agents do not cover the entire sealing area of the capacitor.
- Recommended storage conditions: 35, relative humidity <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 of capacitors, contact a local industrial waste disposal service.
- Refer to EIAJ RCR-2367B for more details.
Environmental Statement
Hongruikai Electronics Technology Co., Ltd. guarantees that all products, packaging, and materials delivered directly or indirectly to customers comply with the following environmental regulations without any exemptions:
- RoHS Directive
- REACH Annex XIV Substances of Very High Concern (SVHC)
- 2006/22/EC (PFOA/PFOS)
- 2005/84/EC (16P)
- ZEK 01.2-08 (Polycyclic Aromatic Hydrocarbons)
- Sony SS-00259 (18th Edition)
Sample Test Report
| Customer Name | Customer P/N | Product Size (mm) | Product Series | Specification | Test Date | Temperature Range | Sample Quantity | Appearance Diagram | Test Conditions | Performance Requirements | Test Environment Temperature | Capacitance Tolerance | Test Environment Humidity | Dissipation Factor Tangent Value | Leakage Current | Equivalent AC Impedance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13*17 | CD110 | 33uF/400v | 2025.08.15 | -40~105 | 10 Pcs | Test Circuit: Series Equivalent Circuit Test Frequency: 120Hz | 20% (26.4~39.6uF) | 25 | 65%RH | 24% | 436uA |
| Test Item | Test Condition | Static Capacitance (uF) | Dissipation Factor Tangent Value (%) | Voltage (V) | Leakage Current (uA) | Equivalent AC Impedance () | Product Size | D (mm) | L (mm) | F (mm) | d (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 120Hz | 30.21 | 4.32 | 400 | 25 | 13.12 | 17.50 | 5.0 | 0.60 | |||
| 120Hz | 30.22 | 4.33 | 400 | 22 | 13.12 | 17.50 | 5.0 | 0.60 | |||
| 120Hz | 30.21 | 4.32 | 400 | 22 | 13.12 | 17.50 | 5.0 | 0.60 | |||
| 120Hz | 30.22 | 4.36 | 400 | 23 | 13.12 | 17.50 | 5.0 | 0.60 | |||
| 120Hz | 30.14 | 4.31 | 400 | 23 | 13.12 | 17.50 | 5.0 | 0.60 | |||
| 120Hz | 30.23 | 4.31 | 400 | 24 | 13.12 | 17.50 | 5.0 | 0.60 | |||
| 120Hz | 30.15 | 4.31 | 400 | 25 | 13.12 | 17.50 | 5.0 | 0.60 | |||
| 120Hz | 30.18 | 4.32 | 400 | 25 | 13.12 | 17.50 | 5.0 | 0.60 | |||
| 120Hz | 30.18 | 4.32 | 400 | 28 | 13.12 | 17.50 | 5.0 | 0.60 | |||
| 120Hz | 30.16 | 4.31 | 400 | 28 | 13.12 | 17.50 | 5.0 | 0.60 | |||
| 120Hz WV/60S | |||||||||||
| 100KHZ |
Result Judgment: Pass
2508181355_HRK-CD110107M1A0511VFL_C7499927.pdf
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