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Specifications
Lifetime:
2000hrs@105℃
Operating Temperature:
-40℃~+105℃
Capacitance:
2200uF
Height - Seated (Max):
25mm
Pin Spacing:
5mm
Voltage Rating:
35V
Diameter:
13mm
Equivalent Series Resistance(ESR):
28mΩ@100kHz
Tolerance:
±20%
Ripple Current:
3.02A@100kHz
Mfr. Part #:
CD2882281VM1325VFL
Package:
Through Hole,D13xL25mm
Key Attributes
Model Number:
CD2882281VM1325VFL
Product Description
Product Overview
The HRK-QR-QC-17 is a plug-in type aluminum electrolytic capacitor, series CD288, designed for high-frequency, low-impedance applications. It features a green sleeve with gold lettering, indicating its polarity. This capacitor operates reliably within a wide temperature range of -40 to +105 and is suitable for applications requiring stable performance under varying conditions. Key characteristics include a rated voltage of 35V, a capacitance of 2200uF, and a low equivalent impedance of 0.028 at 100KHz. Its robust construction and adherence to industry standards make it a dependable choice for electronic circuits.
Product Attributes
- Brand: HRK ()
- Product Series: CD288
- Sleeve Color: Green
- Marking Color: Gold
- Origin: Shenzhen, China
- Certifications/Standards Referenced: SJ/T11000-2023, RoHS, REACH, 2006/22/EC (PFOA/PFOS), 2005/84/EC (16P), ZEK 01.2-08 (PAHs), Sony SS-00259 (18th Edition)
Technical Specifications
| Supplier 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HRK-QR-QC-17 | CD288 | 2200 | 35 | -20~+20 | 14 | 770 | 35 | 0.028 | 3020 | 2000 | 13 | 25 |
Product Details
| Item | Test Condition/Method | Judgment Standard |
|---|---|---|
| Capacitance (CAP) | Test Frequency: 120Hz; Test Voltage: Rated capacitance error range | Within error range specified in 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 in the test circuit shown below, in series with a 100010 resistor, measure leakage current after 2 minutes. | Less than or equal to the leakage current value in Table-1 |
| Surge Voltage | At 15~35 normal temperature and humidity, apply surge voltage to the capacitor through a protective resistor of (10050)/CR (K), charge for 305 seconds, discharge for 5.50.5 minutes as one 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 | Stage 1: 255; Stage 2: -253; Stage 3: -403; Stage 4: 255; Stage 5: +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): not exceeding 25%; Dissipation factor: not exceeding 5 times specification value; Leakage current: not exceeding specification value. |
| Lead Pull Strength | Apply tensile force as shown in the table to the capacitor leads and hold 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} |
| Lead Bend Strength | Fix the capacitor vertically on a jig and apply the tensile force shown in the table to the leads. Rotate 90 degrees to one side and return to the original position within 2~3 seconds, then rotate 90 degrees in the opposite direction and return to the original position 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; Vibration speed: approx. 1 minute from 10 to 55 and back to 10 Hz. | Capacitance test: stable test value; Capacitance change: within 5% of initial value; Appearance: no abnormal appearance. |
| Solderability | Dip the capacitor terminals into a rosin solution (25% by weight) for 5~10 seconds, then immerse in solder at 2455 until about 1.5~2.0mm from the capacitor body. | The surface area of the leads immersed in solder should be covered with new tin by more than 90%. |
| Resistance to Soldering Heat | Immerse the terminals below 1.5~2.0mm from the body into solder solution at 2605 or 35010, hold for 101 or 3~4 seconds respectively, then remove. Measure after placing in normal temperature and 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 abnormal appearance. |
| Stable Damp Heat | Place in an environment of 405 and 90~95% relative humidity for 2408 hours, then place in normal temperature and humidity for 1~2 hours before measurement. | 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 the capacitor in a thermal shock chamber. Temperature changes according to the cycle: +25 (3min) -40 (30min) +25 (3min) +105 (30min) +25 (3min). After 5 cycles, 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 abnormal appearance. |
| Durability | Apply rated voltage and ripple current at the upper limit temperature according to the rated life, then place in 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 at 1052 without voltage for 1000+48/-0 hours, then 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 at 50 or 60 Hz, or 250V AC, whichever is smaller. b) DC power test method: For diameter 22.4mm, apply 1A current; for diameter > 22.4mm, apply 10A current reverse DC voltage. | The explosion-proof valve should open without flame; if the explosion-proof valve does not open within 30 minutes of applied voltage, the 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 guaranteed 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 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 drastically reduces lifespan or triggers the explosion-proof valve. 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. After applying voltage, leakage current will decrease. 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's oxide film, or damage may occur due to 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, appropriate 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 if the soldering time is too long or the temperature is too high.
- Do not use halogenated organic solvents for cleaning aluminum electrolytic capacitors. If cleaning is necessary, use a cleaning agent that guarantees capacitor quality. After cleaning, do not store the capacitor 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 fixatives or coating agents containing halogenated organic compounds. Do not seal the capacitor's sealing area completely with fixatives or coating agents.
- Recommended storage conditions: ~35, relative humidity less than 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 Compliance
This company guarantees that all or part of the products, including but not limited to products and packaging, delivered directly or indirectly to your company (including your company's subsidiaries and affiliates) do not contain the following substances:
- Complies with the current RoHS Directive without any exemptions.
- All goods/materials do not contain Substances of Very High Concern (SVHC) listed in REACH Annex XIV.
- Complies with Directive 2006/22/EC (PFOA/PFOS).
- Complies with Directive 2005/84/EC (16P).
- Meets the requirements of ZEK 01.2-08 (Polycyclic Aromatic Hydrocarbons).
- Complies with Sony SS-00259, 18th Edition environmental requirements.
2411211042_HRK-CD2882281VM1325VFL_C7493874.pdf
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