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Specifications
Operating Temperature:
-40℃~+105℃
Capacitance:
470uF
Height - Seated (Max):
12mm
Voltage Rating:
16V
Diameter:
8mm
Mfr. Part #:
CD1104771CM0812VFL
Package:
Through Hole,D8xL12mm
Key Attributes
Model Number:
CD1104771CM0812VFL
Product Description
Product Overview
The HRK CD110 series is a standard plug-in 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 electronic applications requiring stable performance and durability, with a typical lifespan of 2,000 hours at 105 under rated conditions. The product adheres to industry standards and environmental regulations, ensuring quality and compliance.
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 Ed.)
Technical Specifications
| HRK P/N | Series | Rated 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) | Dimensions (D x L, mm) | Lead Diameter (d, mm) | Lead Length (F, mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CD110 | CD110 | 33 | 400 | -20~+20 | 24 | 436 | 450 | 190 | 2,000 | 13 x 17 | 0.6 | 5.0 |
Product Details
| Item | Test Condition / 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 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 in Table-1 |
| Surge Voltage | At 15~35, apply surge voltage through a protection resistor (10050)/CR (K) 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. Leakage current: not greater than specification. Appearance: no visible abnormalities. |
| Temperature Characteristics | Test Temperatures: 255, -253, -403, +1053 (stabilize at each temperature) | Impedance ratio (Stage 2,3 vs Stage 1): not exceeding upper table value. Capacitance change rate (vs Stage 1): not exceeding 25%. Dissipation factor: not exceeding 5x specification. Leakage current: not exceeding specification. |
| Lead Tensile Strength | Apply specified tensile force to 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, 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 table, total 6 hours. Frequency Range: 10~55Hz, Amplitude: 1.5mm, Sweep Rate: approx. 1 min (10 to 55 to 10 Hz). | Capacitance test: stable. Capacitance change: within 5% of initial value. Appearance: no defects. |
| Solderability | Dip terminals 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% of the immersed lead surface area should be covered with new solder. |
| Resistance to Soldering Heat | Immerse leads below 1.5-2.0mm from the body in solder at 2605 or 35010 for 101 or 3~4 seconds respectively, then remove. 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. |
| Stable Damp Heat | Place in environment of 405 and 90-95% RH for 2408 hours, then condition for 1-2 hours at normal temperature and humidity before measurement. | 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 | Place in a thermal shock chamber with temperature cycles: +25 (3min) -40 (30min) +25 (3min) +105 (30min) +25 (3min), for 5 cycles. Measure after 1-2 hours conditioning. | 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 temperature limit for the rated life. Condition for 1-2 hours in a 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, then condition 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. |
| Anti-explosion | a) AC Power Test: Apply 0.7x rated voltage or 250V AC (whichever is lower) at 50/60Hz. b) DC Power Test: Apply 1A DC for diameter 22.4mm, 10A DC for diameter >22.4mm, with reverse DC voltage. | Explosion vent should open without flame. If vent does not open after 30 minutes, performance is considered satisfactory. |
Usage Precautions
- Aluminum electrolytic capacitors are polarized; ensure correct polarity. Reverse connection can cause short circuits or damage. Use non-polarized capacitors for circuits with uncertain polarity.
- Do not apply reverse voltage or DC voltage exceeding the rated voltage. Exceeding rated voltage significantly increases leakage current, leading to damage. Use at rated voltage for optimal lifespan. Surge voltage is the maximum transient voltage the capacitor can withstand.
- Ripple current should be less than the rated value. Exceeding ripple current limits causes overheating, capacitance reduction, and shortened lifespan. The sum of the peak ripple voltage and DC voltage must be less than the rated working voltage.
- Operate within the rated temperature range. Operation above the upper limit drastically shortens lifespan or triggers the explosion vent. Operation at room temperature ensures a longer lifespan. For every 10 decrease in ambient temperature, lifespan doubles.
- 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 increased leakage current affects the circuit, pre-charge the capacitor before use.
- Not suitable for circuits with frequent charge/discharge cycles. Capacitance may decrease due to negative electrode oxide film oxidation, or damage may occur from 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 solvents for cleaning. If cleaning is necessary, use a cleaner that guarantees 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 along with the PCB.
- Do not use fixing agents or coating agents containing halogenated organic compounds. Do not seal the capacitor's sealing area completely with fixing or coating agents.
- Recommended storage: below 35, relative humidity less than 75% RH, away from direct sunlight. 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.
Environmental Statement
HRK guarantees that all products, packaging, and materials delivered directly or indirectly comply with the following: RoHS Directive (no exemptions), REACH Annex XIV (SVHC), 2006/22/EC (PFOA/PFOS), 2005/84/EC (16P), ZEK 01.2-08 (PAHs), and Sony SS-00259 (18th Ed.).
2508181355_HRK-CD1104771CM0812VFL_C7493870.pdf
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