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Specifications
Operating Temperature:
-40℃~+105℃
Lifetime:
2000hrs@105℃
Capacitance:
33uF
Height - Seated (Max):
11mm
Pin Spacing:
2mm
Voltage Rating:
50V
Diameter:
5mm
Equivalent Series Resistance(ESR):
900mΩ@100kHz
Tolerance:
±20%
Ripple Current:
220mA@100kHz
Mfr. Part #:
KF330M050C110A
Package:
Through Hole,D5xL11mm
Key Attributes
Model Number:
KF330M050C110A
Product Description
Product Overview
The CapXon KF Type Aluminum Electrolytic Capacitor is designed for reliable performance in various electronic applications. These capacitors offer a wide operating temperature range of -40~105 and are built to meet stringent quality standards, referencing JIS-C-5101-1. They are suitable for general-purpose use where stable capacitance and electrical characteristics are required. The product is manufactured by CapXon Electronic (Shen Zhen) Co., Ltd.
Product Attributes
- Brand: CapXon
- Series: KF Type
- Origin: Shenzhen City, Guangdong Province, China
- Sleeve Material: PET Sleeve
- Certifications/Standards: JIS-C-5101-1, JIS-C-5101-4, JIS-C-5101-18, RoHS compliant
Technical Specifications
| Part Number | Capacitance (F) | Capacitance Tolerance (%) | Rated Working Voltage (VDC) | Surge Voltage (VDC) | Max. Dissipation Factor (%) | Ripple Current (mA @ 100kHz/105) | Max. Leakage Current (A) | Max. Impedance ( @ 100kHz/20) | Operating Temperature (C) | Case Size (D* L mm) | Endurance (/105 Hrs) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KF330M050C110A | 33 | -20~20 | 50 | 58 | 9 | 220 | 16.5 | 0.9 | -40~105 | 5X11 | 2000 |
Detailed Technical Data
Electrical Characteristics (Example: KF330M050C110A)
- Capacitance: 33 F
- Capacitance Tolerance: -20% to +20%
- Rated Working Voltage (WVDC): 50 V
- Surge Voltage: 58 VDC
- Max. Dissipation Factor (DF) at 120Hz/20: 9%
- Ripple Current at 100kHz/105: 220 mA
- Max. Leakage Current (LC) at 20: 16.5 A
- Max. Impedance (IM) at 100kHz/20: 0.9
- Operating Temperature Range: -40C to +105C
- Endurance at 105: 2000 Hours
Dimensions
- Case Size: 5 mm (Diameter) x 11 mm (Length)
- Lead Diameter (d): 0.5 mm (0.02)
Part Number Explanation
- KF: Series
- 330: Capacitance (33F)
- M: Capacitance Tolerance (-20%~20%)
- 050: Rated Voltage (50V)
- C: Case Diameter (5mm)
- 110: Case Length (11mm)
- A: Lead Treatment (PET Sleeve)
Dissipation Factor (DF) Table (Table 1)
| Rated Voltage (VDC) | D.F. (%)max. |
|---|---|
| 6.3 | 18 |
| 10 | 16 |
| 16 | 14 |
| 25 | 12 |
| 35 | 10 |
| 50 | 9 |
| 63 | 8 |
| 100 | 8 |
| 160 | 12 |
| 200 | 12 |
| 250 | 12 |
| 350 | 15 |
| 400 | 15 |
| 420 | 17 |
| 450 | 17 |
For capacitance >1000F, add 2% per another 1000F.
Impedance Ratio Table (Table 2)
| Rated Voltage (VDC) | Z-25Z+20 max. | Z-40Z+20 max. |
|---|---|---|
| 6.3 | 4 | 8 |
| 10 | 3 | 6 |
| 16 | 3 | 4 |
| 25 | 3 | 3 |
| 35 | 3 | 3 |
| 50 | 3 | 3 |
| 63 | 2 | 3 |
| 100 | 2 | 3 |
| 160 | 2 | 3 |
| 200 | 2 | 6 |
| 250 | 3 | 6 |
| 350 | 5 | 6 |
| 400 | 5 | 6 |
| 450 | 6 | - |
For capacitance >1000F, add 0.5 for -25/+20 and add 1 for -40/+20 per another 1000F.
Frequency Multiplier for Ripple Current (Table 3)
| CAP(F)Frequency(Hz) | Frequency (Hz) | |||||
|---|---|---|---|---|---|---|
| 50(60) | 120 | 400 | 1K | 10K | 50K~100K | |
| CAP10 | 0.47 | 0.59 | 0.76 | 0.85 | 0.97 | 1.0 |
| 10CAP100 | 0.52 | 0.62 | 0.80 | 0.89 | 0.97 | 1.0 |
| 100CAP1000 | 0.58 | 0.72 | 0.84 | 0.90 | 0.98 | 1.0 |
| 1000CAP | 0.63 | 0.78 | 0.87 | 0.91 | 0.98 | 1.0 |
Marking
- Brand: CapXon
- Rated Voltage: 50V
- Nominal Capacitance: 33F
- Polarity: (-) Cathode Indicate
- Max Operating Temp: 105
- Series: KF
- Date Code: P1502 (P:PET, 15:Year 2015, 02:Week 2)
- Safety Vent: VENT (Not applicable for D5~D6.3 sizes)
2409272202_CapXon-KF330M050C110A_C2826507.pdf
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