Product Overview
The CD110 series plug-in aluminum electrolytic capacitors are designed for general-purpose applications, offering reliable performance within a wide operating temperature range of -40 to +105. These capacitors feature a black sleeve with white printing, indicating their polarity and specifications. They are suitable for various electronic circuits where stable capacitance and voltage ratings are required.
Product Attributes
- Brand: HRK ()
- 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)
Technical Specifications
| HRK P/N | Series | Rated Capacitance (uF) | Rated Voltage (V) | Capacitance Tolerance (%) | Dissipation Factor (tan, max) (%) | Leakage Current (uA, max) | 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 | CD110 | 33 | 400 | -20~+20 | 24 | 436 | 450 | 190 | 2,000 | 13 | 17 | 0.5 |
General Specifications
| Item | Test Condition/Method | Judgment Standard |
|---|---|---|
| Capacitance (CAP) | Test circuit: Series equivalent circuit, Test frequency: 120Hz, Test voltage: Rated voltage | Within rated capacitance tolerance (see Table-1) |
| Dissipation Factor (DF) | Less than or equal to the dissipation factor in Table-1 | |
| Leakage Current (LC) | Apply rated DC voltage across the capacitor with a 100010 series resistor. Measure leakage current after 2 minutes. | Less than or equal to the leakage current in Table-1 |
| Surge Voltage | At 15~35, apply surge voltage through a protective resistor of (10050)/CR (K). 1000 cycles (305s charge, 5.50.5 min discharge per cycle). | Capacitance change rate: Within 15% of initial value. Dissipation factor: Not greater than specification. Leakage current: Not greater than specification. Appearance: No visible abnormalities. |
| Temperature Characteristics | Stages: 255, -253, -403, 255, +1053 (stabilize at each temperature) | Impedance ratio (Stage 2,3 vs Stage 1): Not exceeding upper table value. Capacitance change rate (vs Stage 1): Within 25%. Dissipation factor: Not exceeding 5x specification. Leakage current: Not exceeding specification. |
| Lead Tensile Strength | Apply specified tensile force to capacitor leads for 101 seconds. | No obvious appearance change, no lead breakage or loosening. |
| Lead Bending Strength | Fix capacitor vertically, apply specified tensile force to leads, rotate 90 degrees in one direction and back, then 90 degrees in the opposite direction and back (1 cycle). | No obvious appearance change, no lead breakage or loosening. |
| Vibration Test | 2 hours per direction on vibration tester (total 6 hours). Frequency range: 10~55Hz, Amplitude: 1.5mm, Sweep rate: approx. 1 min/cycle. | Capacitance test: Stable. Capacitance change: Within 5% of initial value. Appearance: No defects. |
| Solderability | Dip leads in 25% rosin solution for 5~10 seconds, then immerse in solder at 2455 up to 1.5~2.0mm from the capacitor body. | Approximately 90% or more of the immersed lead surface area should be coated with new tin. |
| Resistance to Soldering Heat | Immerse leads (1.5~2.0mm from body) in solder at 2605 or 35010 for 101s or 3~4s respectively. Measure after 1~2 hours at normal temperature and humidity. | Capacitance change rate: Within 10% of initial value. Dissipation factor: Not greater than specification. Leakage current: Not greater than specification. Appearance: No significant abnormalities. |
| Load Humidity | Store at 405, 90~95% RH for 2408 hours. Measure after 1~2 hours at normal temperature and humidity. | Capacitance change rate: Within 20% of initial value. Dissipation factor: Not exceeding 1.2x specification. Leakage current: Not greater than specification. Appearance: No significant abnormalities. |
| Rapid Temperature Change | Subject to thermal shock: +25 (3min) -40 (30min) +25 (3min) +105 (30min) +25 (3min) per cycle, 5 cycles. Measure after 1~2 hours at normal temperature and humidity. | Capacitance change rate: Within 10% of initial value. Dissipation factor: Not greater than specification. Leakage current: Not greater than specification. Appearance: No abnormalities. |
| Endurance | Apply rated voltage and ripple current at rated lifetime upper temperature. Measure after 1~2 hours in standard environment. | Capacitance change rate: Within 20% of initial value. Dissipation factor: Not exceeding 2x specification. Leakage current: Not greater than specification. Appearance: No significant abnormalities. |
| High Temperature Storage | Store at 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 2x specification. Leakage current: Not greater than specification. Appearance: No significant abnormalities. |
| Explosion Proof | a) AC test: 0.7x rated voltage or 250V AC (whichever is lower) at 50/60Hz. b) DC test: 1A reverse DC voltage for diameter 22.4mm; 10A for diameter >22.4mm. | Safety vent opens, no flame. If vent does not open after 30 min, performance is considered satisfactory. |
Usage Precautions
- Aluminum electrolytic capacitors are polarized; use with correct polarity. Reverse connection can cause short circuits or damage. Use non-polarized capacitors if polarity is uncertain or reversible.
- Do not apply reverse voltage or DC voltage exceeding the rated voltage. Exceeding rated voltage significantly increases leakage current and can cause damage. Use at rated voltage for optimal lifespan. Surge voltage is the maximum voltage the capacitor can withstand for short periods.
- Ripple current should be less than the rated value. Exceeding the rated ripple current causes overheating, capacitance reduction, and shortened lifespan. The sum of peak ripple voltage and DC voltage should be less than the rated working voltage.
- Use within the rated temperature range. Operation above the upper limit significantly reduces lifespan or activates the safety vent. Operation at room temperature ensures a longer lifespan. Lifespan doubles for every 10 decrease in ambient temperature.
- Long-term 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 before use.
- Not suitable for circuits with frequent charge/discharge cycles. Capacitance may decrease due to oxidation of the negative electrode's oxide film, or damage may occur from heat generated during charge/discharge.
- Improper installation or stress on leads can damage internal structure, leading to high leakage current or leakage issues. Ensure good soldering, correct PCB hole spacing, do not bend leads excessively, and do not bend or twist 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 do not compromise 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.
- Do not use halogenated organic fixing agents or coatings. Do not seal the capacitor's end seal area with fixing or coating agents.
- Recommended storage: Below 35, relative humidity less than 75% RH, out of direct sunlight. Product shelf life is 12 months from the date of manufacture. If stored beyond 12 months, check electrical characteristics and solderability.
- Dispose of capacitors according to local industrial waste regulations.
- Refer to EIAJ RCR-2367B for more details.
Packaging
| Product Size DxL(mm) | Quantity per Bag | Inner Box Quantity | Outer Box Quantity | Inner Box Size (mm) | Outer Box Size (mm) |
|---|---|---|---|---|---|
| 13*17 | 200 | 16 (Bags) | 6400 (Pieces) | 290*225*295 | 470*315*320 |
2508181355_HRK-CD1101071EM0612VFL_C7493853.pdf
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