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Specifications
Operating Temperature:
-40℃~+105℃
Lifetime:
1000hrs@105℃
Capacitance:
2.2uF
Height - Seated (Max):
5mm
Pin Spacing:
1.5mm
Voltage Rating:
50V
Diameter:
3mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
KF225M050B05RR0VH2FP0
Package:
Through Hole,D3xL5mm
Key Attributes
Model Number:
KF225M050B05RR0VH2FP0
Product Description
Product Overview
The KF Series Aluminum Electrolytic Capacitors are designed for use in electronic equipment. They offer a high-temperature rating of 105 and a lifespan of 1000 hours. These standard capacitors are characterized by their 5mm height and are suitable for various applications requiring reliable performance in a wide operating temperature range.
Product Attributes
- Brand: Cheng Xing ()
- Origin: Dongguan, Guangdong, China
- Material: Aluminum Electrolytic
- Certifications: JIS C-5101 (IEC 60384)
Technical Specifications
| Series | Capacitance Range | Voltage Range | Operating Temperature Range | Capacitance Tolerance | Leakage Current | tan (120Hz, +20) | Load Life | Shelf Life |
|---|---|---|---|---|---|---|---|---|
| KF Series | 0.1 ~ 330F | 4 ~ 50V | -40 ~ +105 | 20%(120Hz,+20) | L0.01CV or 3(A) | See table below | 1000Hrs @ 105 | 1000 Hrs @ 105 |
Dissipation Factor (tan ) at 120Hz, +20
| Working Voltage (V) | tan (max) |
|---|---|
| 4 | 0.37 |
| 6.3 | 0.28 |
| 10 | 0.24 |
| 16 | 0.20 |
| 25 | 0.16 |
| 35 | 0.13 |
| 50 | 0.12 |
Standard Rating (D*L(mm); RC(mA rms) at 105, 120Hz)
| Voltage (Code) | Cap. (F) | D*L (mm) | R.C (mA) | D*L (mm) | R.C (mA) | D*L (mm) | R.C (mA) | D*L (mm) | R.C (mA) | D*L (mm) | R.C (mA) | D*L (mm) | R.C (mA) | D*L (mm) | R.C (mA) | D*L (mm) | R.C (mA) | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10 | 4*5 | 13 | |||||||||||||||||
| 22 | 4*5 | 18 | 5*5 | 30 | ||||||||||||||||
| 33 | 5*5 | 36 | 5*5 | 36 | 4*5 | 25 | ||||||||||||||
| 6.3 | 22 | 4*5 | 22 | 4*5 | 22 | 4*5 | 24 | |||||||||||||
| 33 | 5*5 | 30 | 5*5 | 35 | 5*5 | 30 | ||||||||||||||
| 47 | 5*5 | 36 | 4*5 | 25 | 6.3*5 | 40 | ||||||||||||||
| 10 | 47 | 5*5 | 36 | 6.3*5 | 40 | 6.3*5 | 50 | 6.3*5 | 67 | 6.3*5 | 50 | |||||||||
| 100 | 6.3*5 | 60 | 6.3*5 | 60 | 6.3*5 | 67 | 6.3*5 | 50 | ||||||||||||
| 220 | 6.3*5 | 80 | 6.3*5 | 80 | 8*5 | 115 | 8*5 | 127 | 8*5 | 126 | ||||||||||
| 330 | 8*5 | 115 | 8*5 | 127 | 8*5 | 126 | ||||||||||||||
| 16 | 100 | 6.3*5 | 50 | |||||||||||||||||
| 220 | 6.3*5 | 80 | ||||||||||||||||||
| 330 | 8*5 | 127 | ||||||||||||||||||
| 25 | 0.1 | 4*5 | 1.0 | |||||||||||||||||
| 0.22 | 4*5 | 2.6 | 4*5 | 7 | 4*5 | 11 | 5*5 | 11 | ||||||||||||
| 0.33 | 4*5 | 3.2 | 4*5 | 14 | 4*5 | 13 | 4*5 | 15 | 5*5 | 19 | ||||||||||
| 0.47 | 4*5 | 3.8 | 5*5 | 11 | 5*5 | 19 | 6.3*5 | 30 | ||||||||||||
| 1 | 4*5 | 6.2 | 5*5 | 19 | 6.3*5 | 30 | ||||||||||||||
| 2.2 | 4*5 | 7 | 5*5 | 19 | 6.3*5 | 38 | 6.3*5 | 48 | 8*5 | 52 | ||||||||||
| 3.3 | 5*5 | 11 | 5*5 | 19 | 6.3*5 | 48 | 6.3*5 | 59 | 8*5 | 63 | ||||||||||
| 4.7 | 4*5 | 13 | 5*5 | 19 | 6.3*5 | 58 | 8*5 | 82 | ||||||||||||
| 10 | 4*5 | 20 | 5*5 | 25 | 6.3*5 | 38 | 6.3*5 | 48 | 8*5 | 52 | ||||||||||
| 22 | 6.3*5 | 38 | 6.3*5 | 48 | 8*5 | 52 | ||||||||||||||
| 33 | 6.3*5 | 48 | 6.3*5 | 59 | 8*5 | 63 | ||||||||||||||
| 47 | 6.3*5 | 58 | 8*5 | 82 | ||||||||||||||||
| 100 | 8*5 | 97 | ||||||||||||||||||
| 35 | 0.1 | 4*5 | 1.0 | |||||||||||||||||
| 0.22 | 4*5 | 2.6 | 4*5 | 7 | 4*5 | 11 | 5*5 | 11 | ||||||||||||
| 0.33 | 4*5 | 3.2 | 4*5 | 14 | 4*5 | 13 | 4*5 | 15 | 5*5 | 19 | ||||||||||
| 0.47 | 4*5 | 3.8 | 5*5 | 11 | 5*5 | 19 | 6.3*5 | 30 | ||||||||||||
| 1 | 4*5 | 6.2 | 5*5 | 19 | 6.3*5 | 30 | ||||||||||||||
| 2.2 | 4*5 | 7 | 5*5 | 19 | 6.3*5 | 38 | 6.3*5 | 48 | 8*5 | 52 | ||||||||||
| 3.3 | 5*5 | 11 | 5*5 | 19 | 6.3*5 | 48 | 6.3*5 | 59 | 8*5 | 63 | ||||||||||
| 4.7 | 4*5 | 13 | 5*5 | 19 | 6.3*5 | 58 | 8*5 | 82 | ||||||||||||
| 10 | 4*5 | 20 | 5*5 | 25 | 6.3*5 | 38 | 6.3*5 | 48 | 8*5 | 52 | ||||||||||
| 22 | 6.3*5 | 38 | 6.3*5 | 48 | 8*5 | 52 | ||||||||||||||
| 33 | 6.3*5 | 48 | 6.3*5 | 59 | 8*5 | 63 | ||||||||||||||
| 47 | 6.3*5 | 58 | 8*5 | 82 | ||||||||||||||||
| 100 | 8*5 | 97 | ||||||||||||||||||
| 50 | 0.1 | 4*5 | 1.0 | |||||||||||||||||
| 0.22 | 4*5 | 2.6 | 4*5 | 7 | 4*5 | 11 | 5*5 | 11 | ||||||||||||
| 0.33 | 4*5 | 3.2 | 4*5 | 14 | 4*5 | 13 | 4*5 | 15 | 5*5 | 19 | ||||||||||
| 0.47 | 4*5 | 3.8 | 5*5 | 11 | 5*5 | 19 | 6.3*5 | 30 | ||||||||||||
| 1 | 4*5 | 6.2 | 5*5 | 19 | 6.3*5 | 30 | ||||||||||||||
| 2.2 | 4*5 | 7 | 5*5 | 19 | 6.3*5 | 38 | 6.3*5 | 48 | 8*5 | 52 | ||||||||||
| 3.3 | 5*5 | 11 | 5*5 | 19 | 6.3*5 | 48 | 6.3*5 | 59 | 8*5 | 63 | ||||||||||
| 4.7 | 4*5 | 13 | 5*5 | 19 | 6.3*5 | 58 | 8*5 | 82 | ||||||||||||
| 10 | 4*5 | 20 | 5*5 | 25 | 6.3*5 | 38 | 6.3*5 | 48 | 8*5 | 52 | ||||||||||
| 22 | 6.3*5 | 38 | 6.3*5 | 48 | 8*5 | 52 | ||||||||||||||
| 33 | 6.3*5 | 48 | 6.3*5 | 59 | 8*5 | 63 | ||||||||||||||
| 47 | 6.3*5 | 58 | 8*5 | 82 | ||||||||||||||||
| 100 | 8*5 | 97 | ||||||||||||||||||
Usage Precautions
1. Circuit Design
- Use capacitors within the rated performance range as per product sample design specifications. Avoid conditions such as: high temperature (exceeding max operating temp), overcurrent (exceeding rated ripple current), overvoltage (exceeding rated voltage), reverse or AC voltage application, and circuits with frequent rapid charge/discharge.
- Select capacitors with a lifespan comparable to the machine's lifespan.
- For special machine performance requirements, consult R&D for custom specifications.
- Ensure complete isolation between capacitor casing, terminals, and positive/negative poles, as well as the circuit.
- If sleeve insulation is insufficient for specific requirements, do not use.
- Avoid using capacitors in environments with direct contact with water, saltwater, oil, or condensation; in environments filled with harmful gases (sulfides, H2SO3, HNO3, CL2, ammonia); exposed to direct sunlight, ozone, UV, or radioactive substances; or subjected to vibration and shock exceeding specifications.
- When designing capacitor installation, ensure: positive/negative pole spacing matches PCB hole spacing; adequate space is left above the capacitor's safety valve; avoid placing wiring or other components directly above the safety valve; avoid other wiring around the capacitor on the PCB; and minimize heat-generating components around the capacitor and on the PCB.
- For electrical design, confirm that temperature and frequency variations do not cause performance changes; on double-sided PCBs, avoid mounting capacitors over unnecessary holes or vias; ensure current balance when connecting multiple capacitors in parallel; and ensure voltage balance when connecting multiple capacitors in series.
2. Component Installation
- During installation, do not directly touch capacitor terminals. Avoid short-circuiting positive and negative poles with conductive materials.
- Confirm the environment at the installation location: avoid contact with water or oil, or condensation; avoid direct exposure to sunlight, ozone, UV, or radiation; avoid environments with harmful gases; and ensure vibration and shock do not exceed specified limits.
- For inspection or electrical performance measurement, capacitors removed from the machine or in use should not be reused.
- Capacitors with regenerated voltage require discharge through a ~1K resistor.
- Capacitors stored long-term require charging through a ~1K resistor.
- Confirm specifications (capacitance, rated voltage) and polarity before installation.
- Do not drop capacitors; dropped capacitors should not be used.
- Do not install deformed capacitors.
- Ensure capacitor positive/negative pole spacing matches PCB hole spacing.
- Avoid excessive force from automatic insertion machine grippers.
- When soldering, ensure solder does not adhere to areas other than terminals.
- Follow specified temperature, time, and number of cycles for soldering.
- Do not immerse the capacitor body in the solder solution.
- Avoid other products falling and hitting the capacitor during soldering.
- Ensure post-soldering treatment does not cause mechanical stress (tilting, twisting, contact with other PCBs, or impact from other objects).
- Do not clean capacitors with cleaning agents. If cleaning is necessary, perform it within the product specification limits.
- When cleaning is required, confirm cleaning agent contamination management (conductivity, pH, specific gravity, moisture, etc.). After cleaning, do not store in the cleaning liquid environment or sealed containers; use hot air drying (below max operating temp) for both PCB and capacitor to prevent residue.
- Do not use halogen-containing fixatives or resin coatings.
- When using fixatives or coatings, ensure no solder residue or dirt remains between the PCB and capacitor; and dry thoroughly before application to prevent clogging of mounting holes.
- For bolt-type products, install vertically with the pressure valve facing upwards, or horizontally with the pressure valve or positive terminal facing upwards.
3. Assembly Use
- During assembly, capacitor terminals should not directly contact each other, and conductive materials should not cause short-circuiting of the positive and negative poles.
- Confirm the environment at the installed capacitor location: avoid contact with water or oil, or condensation; avoid exposure to sunlight, ozone, UV, or radiation; avoid environments with harmful gases; and ensure vibration and shock do not exceed specified limits.
4. Regular Inspection
Capacitors for industrial and enterprise use must undergo regular inspections, including visual checks and performance testing.
5. Accidental Situations
- If the capacitor's safety valve opens during assembly, immediately cut off the main power or unplug the power.
- When the capacitor's safety valve operates, hot gas exceeding 100 may be ejected. Keep face away. If gas enters eyes, rinse immediately with water. Do not taste capacitor electrolyte. If electrolyte splashes on skin, wash with soap.
6. Fumigation Treatment
When exporting electronic products containing capacitors overseas, fumigation with halides like potassium bromide may cause corrosion due to halide ions. Be cautious. Fumigant should not directly contact the product, and thorough drying is necessary. If fumigant residue or insufficient drying is suspected, verify safety beforehand.
7. Storage Conditions
- Store indoors at temperatures of 5-30 and humidity below 75%.
- Do not store in environments or under conditions prohibited during assembly and use.
8. Disposal
- Dispose of waste capacitors by: opening or crushing and then incinerating; or handing over to specialized waste recyclers if incineration is not performed.
2410121246_Chengx-KF225M050B05RR0VH2FP0_C47850.pdf
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