Product Overview
The CD110 series of plug-in aluminum electrolytic capacitors from HRK Electronics offers reliable performance for various applications. These capacitors are designed for general-purpose use, featuring a black sleeve with white marking and a working temperature range of -40 to +105. They are suitable for applications requiring stable capacitance and low leakage current, with a rated voltage of 400V and a capacitance of 33uF. The capacitors are manufactured in Shenzhen, China, adhering to industry standards.
Product Attributes
- Brand: HRK ()
- 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)
Technical Specifications
| HRK P/N () | Series () | Rated Capacitance () (uF) | Rated Voltage () (V) | Capacitance Tolerance () (%) | Dissipation Factor () (%, Max) | Leakage Current () (uA, Max) | Surge Voltage () (V) | Equivalent Impedance () (, 20, 100KHz) | Rated Ripple Current () (mA rms) (105, 100KHz) | Durability () (Hrs, at 105) | Diameter (D) (mm) | Height (L) (mm) | Lead Diameter (d) (mm) | Lead Spacing (F) (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CD110 | CD110 | 33 | 400 | -20~+20 | 24 | 436 | 450 | 190 | 2,000 | 13 | 17 | 0.6 | 5.0 |
Product Dimensions and Lead Specifications
| Product Size (DxL) (mm) | D (mm) | L (mm) | F (mm) | d (mm) |
|---|---|---|---|---|
| 13*17 | 13 | 17 | 5.0 | 0.6 |
Operating Conditions and Material
| Component | Material |
|---|---|
| Aluminum Foil | Aluminum |
| Separator Paper | Wood Pulp |
| Electrolyte | Ethylene Glycol, Ammonium Adipate |
| Case | Aluminum |
| Rubber Seal | EPDM Rubber |
| Lead Wire | Tinned Copper Clad Steel Wire |
| Sleeve | Polyvinyl Chloride (PVC) |
| Working Temperature Range | -40 ~ +105 |
| Standard Test Environment Temperature | 20 to 35 |
| Standard Test Environment Humidity | 45% to 75% |
| Standard Test Environment Atmospheric Pressure | 86Kpa to 106Kpa |
Packaging Information
| Product Size DxL (mm) | Bag Quantity per Small Box | Small Boxes per Outer Box | Total Pieces per Outer Box | Small Box Dimensions (mm) | Outer Box Dimensions (mm) |
|---|---|---|---|---|---|
| 13*17 | 200 | 16 | 3200 | 290*225*295 | 470*315*320 |
Reliability and Test Standards
| 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 working voltage across the capacitor with a 100010 series resistor in the test circuit. Measure leakage current after 2 minutes. | Less than or equal to the leakage current value in Table-1 |
| Surge Voltage | At 15~35, apply surge voltage through a protection resistor (10050)/CR (K). 1000 cycles of 305 sec charge, 5.50.5 min discharge. | 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. Time to reach thermal stability at each stage. | Impedance ratio (Stage 2, 3 vs Stage 1): not exceeding specified values. Capacitance change rate (vs Stage 1): within 25%. Dissipation factor: not exceeding 5 times specification. Leakage current: not exceeding specification. |
| Lead Tensile Strength | Apply specified tensile force to capacitor leads for 101 sec. | Refer to table for lead diameter and corresponding tensile/bending strength (N {kgf}). No obvious appearance change, no lead breakage or loosening. |
| Lead Bending Strength | Fix capacitor vertically, apply specified tensile force along lead direction. Rotate 90 degrees in one direction and back, then 90 degrees in the opposite direction and back for one cycle. | No obvious appearance change, no lead breakage or loosening. |
| Vibration Test | 2 hours per direction on vibration test stand, total 6 hours. Frequency range: 10~55Hz, Amplitude: 1.5mm, Sweep rate: approx. 1 min from 10 to 55 to 10 Hz. | Capacitance test: stable value. Capacitance change: within 5% of initial value. Appearance: no defects. |
| Solderability | Dip capacitor terminals in rosin solution (25% by weight) for 5~10 sec, then immerse in solder at 2455 up to 1.5~2.0mm from the capacitor body. | Approx. 90% of the immersed lead surface area should be covered with new tin. |
| Solder Heat Resistance | Immerse terminals below 1.5~2.0mm from the body in solder at 2605 or 35010 for 101 sec or 3~4 sec respectively. Remove and 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. |
| Steady State Damp Heat | Place in environment 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 1.2 times specification. Leakage current: not exceeding specification. Appearance: no significant abnormalities. |
| Rapid Temperature Change | Place in thermal shock chamber. Cycle: +25 (3min) -40(30min) +25(3min) +105 (30min)+25(3min). 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 significant abnormalities. |
| Durability | Apply rated voltage and ripple current at the upper limit temperature for the rated life. Measure after 1~2 hours in standard environment. | Capacitance change rate: within 20% of initial value. Dissipation factor: not exceeding 2 times specification. Leakage current: not exceeding 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 2 times specification. Leakage current: not exceeding specification. Appearance: no significant abnormalities. |
| Explosion Proof | a) AC Power Test: Apply 0.7 times rated voltage or 250V AC (whichever is lower) at 50 or 60 Hz. b) DC Power Test: Apply 1A current for diameter 22.4mm, 10A current for diameter > 22.4mm, with reverse DC voltage. | Explosion vent opens without flame. If vent does not open after 30 minutes under applied voltage, performance is considered satisfactory. |
Aluminum Electrolytic Capacitor 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 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 optimal lifespan. Surge voltage is the maximum voltage the capacitor can withstand for a short period.
- Ripple current should be less than the rated value. Exceeding the rated ripple current causes capacitor overheating, capacitance reduction, and shortened 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. Operation above the upper limit temperature greatly reduces lifespan or triggers the explosion vent. Operation at room temperature ensures a longer lifespan. Scientific statistics show that for every 10 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. Leakage current will decrease after applying voltage. If increased leakage current affects the circuit, pre-charge the capacitor before use.
- Capacitors are not suitable for circuits with frequent charge/discharge cycles. Capacitance may decrease due to oxidation of the negative electrode 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 clean aluminum electrolytic capacitors with halogenated organic solvents. If cleaning is necessary, use a cleaning agent that guarantees 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 limit temperature.
- Do not use fixing agents or coating agents containing halogenated organic compounds. Avoid completely sealing the capacitor's sealing area with fixing or coating agents.
- Recommended storage conditions: ~35, relative humidity less than 75% RH, away from direct sunlight. Product shelf life from factory is 12 months. If storage exceeds 12 months, check electrical characteristics and solderability.
- For disposal of capacitors, contact a local industrial waste disposal provider.
- Refer to EIAJ RCR-2367B for more details.
Environmental Statement
HRK Electronics guarantees that all products, packaging, and materials delivered directly or indirectly comply with the following environmental regulations:
- RoHS Directive (no exemptions)
- REACH Annex XIV (SVHC - Substances of Very High Concern)
- 2006/22/EC (PFOA/PFOS)
- 2005/84/EC (16P)
- ZEK 01.2-08 (Polycyclic Aromatic Hydrocarbons)
- Sony SS-00259 (18th Edition)
2508181355_HRK-CD1102262GM1020VFL_C7493858.pdf
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