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Specifications
Operating Temperature:
-40℃~+105℃
Capacitance:
4.7uF
Height - Seated (Max):
7mm
Voltage Rating:
50V
Diameter:
4mm
Mfr. Part #:
CD110475M1H0407VFL
Package:
Through Hole,D4xL7mm
Key Attributes
Model Number:
CD110475M1H0407VFL
Product Description
Product Overview
The HRK CD110 series is a standard plug-in type aluminum electrolytic capacitor designed for reliable operation in a wide temperature range of -40 to +105. Featuring a black sleeve with white lettering, these capacitors offer a capacitance of 33F and a rated voltage of 400V, with a standard tolerance of -20% to +20%. They are suitable for applications requiring stable electrical performance and durability, with a rated ripple current of 190mA rms at 100KHz and 105, and a rated lifetime of 2,000 hours at 105. The capacitor body measures 13mm x 17mm.
Product Attributes
- Brand: HRK ()
- Series: CD110
- Type: Plug-in Type 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 (F) | Rated Voltage (V) | Capacitance Tolerance (%) | Dissipation Factor (Max, %) | Leakage Current (Max, A) | Surge Voltage (V) | Equivalent Impedance (, 20, 100KHz) | Rated Ripple Current (mA rms, 105, 100KHz) | Durability (Hrs, at 105) | Diameter (mm) | Height (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CD110 | CD110 | 33 | 400 | -20~+20 | 24 | 436 | 450 | 190 | 190 | 2,000 | 13 | 17 |
Detailed Specifications & Test Conditions
| Item | Test Condition / Method | Judgment Standard |
|---|---|---|
| 1. Capacitance (CAP) | Test Circuit: Series Equivalent Circuit Test Frequency: 120Hz Test Voltage: Rated Voltage | Within the error range of rated capacitance (see Table-1 for error range) |
| 2. Dissipation Factor (DF) | - | Less than or equal to the dissipation factor value in Table-1 |
| 3. 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 value in Table-1 |
| 4. Surge Voltage | At 15~35, apply surge voltage through a protective resistor (10050)/CR (K). Charge for 305 sec, discharge for 5.50.5 min 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 abnormalities |
| 5. Temperature Characteristics | Test temperatures: 255, -253, -403, +1053 | 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 5x specification value. Leakage current: Not exceeding specification value. |
| 6. Lead Wire Tensile Strength | Apply specified tensile force to capacitor leads for 101 sec. | 0.45mm dia: 5N {0.51kgf} 0.5mm dia: 10N {1.0kgf} 0.6mm dia: 20N {2.0kgf} 0.8mm dia: 20N {2.0kgf} 1.0mm dia: 20N {2.0kgf} |
| 7. Lead Wire Bending Strength | Apply specified bending force to capacitor leads. | 0.45mm dia: 2.5N {0.25kgf} 0.5mm dia: 5N {0.51kgf} 0.6mm dia: 10N {1.0kgf} 0.8mm dia: 10N {1.0kgf} 1.0mm dia: 10N {1.0kgf} |
| 8. Vibration Test | Frequency range: 10~55Hz Amplitude: 1.5mm Duration: 2 hours per direction, 6 hours total | Capacitance test: Stable value Capacitance change: Within 5% of initial value Appearance: No abnormalities |
| 9. Solderability | Dip leads in 25% rosin solution for 5-10 sec, then immerse in solder at 2455 to approx. 1.5-2.0mm from the body. | Approx. 90% of immersed lead surface area should be covered with new solder. |
| 10. Resistance to Soldering Heat | Immerse leads (1.5-2.0mm from body) in solder at 2605 (101 sec) or 35010 (3-4 sec), then condition at room temp/humidity for 1-2 hours. | 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 abnormalities |
| 11. Steady State Damp Heat | 405, 90-95% RH for 2408 hours, then condition at room temp/humidity for 1-2 hours. | Capacitance change rate: Within 20% of initial value Dissipation factor: Not exceeding 1.2x specification value Leakage current: Not greater than specification value Appearance: No significant abnormalities |
| 12. Temperature Rapid Change | Temperature cycles: +25 (3min) -40 (30min) +25 (3min) +105 (30min) +25 (3min), 5 cycles. Condition at room temp/humidity for 1-2 hours. | 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 abnormalities |
| 13. Endurance | Apply rated voltage and ripple current at the upper limit temperature for rated life. Condition in standard environment for 1-2 hours. | Capacitance change rate: Within 20% of initial value Dissipation factor: Not exceeding 2x specification value Leakage current: Not greater than specification value Appearance: No significant abnormalities |
| 14. High Temperature Storage | Store at 1052 without voltage for 1000+48/-0 hours. Recover for 16 hours. | Capacitance change rate: Within 20% of initial value Dissipation factor: Not exceeding 2x specification value Leakage current: Not greater than specification value Appearance: No significant abnormalities |
| 15. Explosion Proof | a) AC test: 0.7x rated voltage or 250V AC (whichever is lower) at 50/60Hz. b) DC test: 1A for dia 22.4mm, 10A for dia > 22.4mm, with reverse DC voltage. | Explosion vent opens without flame. If vent does not open after 30 min, performance is considered satisfactory. |
Usage Precautions
- Polarity: Aluminum electrolytic capacitors are polarized. Ensure correct polarity to prevent short circuits or damage. Use non-polarized capacitors if polarity is uncertain or may be reversed.
- Voltage: 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 durations.
- Ripple Current: Ripple current should be less than the rated value. Exceeding the rated ripple current causes self-heating, capacitance reduction, and shortened lifespan. The sum of the peak ripple voltage and DC voltage should not exceed the rated working voltage.
- Temperature: Operate within the rated temperature range (-40 to +105). Operation above the upper limit significantly reduces lifespan or may activate the safety vent. Operation at room temperature ensures a longer lifespan; a 10C decrease in ambient temperature can double the lifespan.
- Storage & Leakage Current: Extended storage, especially at higher temperatures, can increase leakage current. If high leakage current affects the circuit, pre-charge the capacitor before use.
- Frequent Charge/Discharge: Not suitable for circuits with frequent charge/discharge cycles, as this can lead to capacitance reduction due to anode oxidation film degradation or damage from heat generation.
- Installation Stress: Improper installation or stress on leads can damage the internal structure, leading to high leakage current or leakage. Ensure good soldering, correct PCB hole spacing, do not bend leads excessively, and avoid bending or twisting the capacitor body during soldering.
- Soldering Heat: Excessive soldering time or temperature may cause the sleeve to crack or shrink.
- Cleaning: Do not use halogenated organic solvents for cleaning. If cleaning is necessary, use approved cleaning agents and dry with hot air (not exceeding the capacitor's upper temperature limit) for at least 10 minutes. Do not store in cleaning solutions or sealed containers after cleaning.
- Fixatives/Coatings: Avoid using halogenated organic series fixatives and coating agents. Do not seal the capacitor's vent area with these agents.
- Storage Recommendations: Store in an environment below 35, with relative humidity less than 75% RH, away from direct sunlight. The product's shelf life is 12 months from the manufacturing date. If stored beyond 12 months, check electrical characteristics and solderability.
- Disposal: Contact a local industrial waste disposal service for proper disposal.
- Further Information: Refer to EIAJ RCR-2367B for more details.
Environmental Statement
HRK guarantees that all products, packaging, and materials delivered directly or indirectly comply with the following environmental regulations, without any exemptions:
- RoHS Directive
- REACH Annex XIV (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 | 13*17mm | Product Series | CD110 | |||||||
| Specification | 33uF/400v | Test Date | 2025.08.15 | |||||||
| Temperature Range | -40~105 | Sample Quantity | 10 Pcs | |||||||
| Performance Requirements | Capacitance Tolerance: 20% (26.4~39.6uF) Dissipation Factor: 24% Leakage Current: 436uA | Test Environment | Temperature: 25 Humidity: 65%RH | |||||||
| Test Item | Test Conditions | Capacitance (F) | Dissipation Factor (%) | Leakage Current (A) | Equivalent AC Impedance () | D (mm) | L (mm) | F (mm) | d (mm) | |
| Sample 1 | 120Hz, 400V | 30.21 | 4.32 | 25 | 13.12 | 17.50 | 5.0 | 0.60 | ||
| Sample 2 | 120Hz, 400V | 30.22 | 4.33 | 22 | 13.12 | 17.50 | 5.0 | 0.60 | ||
| Sample 3 | 120Hz, 400V | 30.21 | 4.32 | 22 | 13.12 | 17.50 | 5.0 | 0.60 | ||
| Sample 4 | 120Hz, 400V | 30.22 | 4.36 | 23 | 13.12 | 17.50 | 5.0 | 0.60 | ||
| Sample 5 | 120Hz, 400V | 30.14 | 4.31 | 23 | 13.12 | 17.50 | 5.0 | 0.60 | ||
| Sample 6 | 120Hz, 400V | 30.23 | 4.31 | 24 | 13.12 | 17.50 | 5.0 | 0.60 | ||
| Sample 7 | 120Hz, 400V | 30.15 | 4.31 | 25 | 13.12 | 17.50 | 5.0 | 0.60 | ||
| Sample 8 | 120Hz, 400V | 30.18 | 4.32 | 25 | 13.12 | 17.50 | 5.0 | 0.60 | ||
| Sample 9 | 120Hz, 400V | 30.18 | 4.32 | 28 | 13.12 | 17.50 | 5.0 | 0.60 | ||
| Sample 10 | 120Hz, 400V | 30.16 | 4.31 | 28 | 13.12 | 17.50 | 5.0 | 0.60 | ||
| Result Judgment: Pass | ||||||||||
2508181355_HRK-CD110475M1H0407VFL_C7499924.pdf
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