Durable Aluminum Electrolytic Capacitor CapXon SY221M016E070A for Industrial Electronic Applications
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Product Description
Product Overview
CapXon SY Type Aluminum Electrolytic Capacitors are designed for reliable performance in various electronic applications. These capacitors offer a wide operating temperature range (-55~105) and are built to meet rigorous industrial standards. They are suitable for applications requiring stable capacitance and low leakage current, with a focus on durability and safety features like a bottom safety vent for larger diameter capacitors (10mm). The product adheres to RoHS environmental regulations and is manufactured in compliance with JIS-C-5101-1 standards.
Product Attributes
- Brand: CapXon
- Series: SY
- Origin: Shenzhen, China
- Material: Aluminum Electrolytic
- Compliance: RoHS, JIS-C-5101-1, JIS-C-5101-4, JIS-C-5102-18
- Environmental: Does not use ozone-depleting chemicals (ODC)
Technical Specifications
| Part Number | Capacitance (F) | Capacitance Tolerance (%) | Rated Working Voltage (VDC) | Surge Voltage (VDC) | Max. Dissipation Factor (%) | Max. Ripple Current (mA) at 100kHz/105 | Max. Leakage Current (A) | Max. Impedance () at 100kHz/20 | Operating Temperature (C) | Case Size (D*L mm) | Endurance at 105C (Hrs) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SY221M016E070A | 220 | -20~20 | 16 | 18 | 14 | 326 | 35.2 | 0.33 | -55~105 | 6.3X7 | 2000 |
Dimensions
Diagram Unit: mm
| Dimension | Value (mm) |
|---|---|
| D (Diameter) | 6.3 |
| L (Length) | 7 |
| F | 2.5 |
| d (Lead Diameter) | 0.5 |
Part Number Explanation
SY221M016E070A
- SY: Series
- 221: Capacitance (220F)
- M: Capacitance Tolerance (-20~20%)
- 016: Rated Voltage (16V)
- E: Case Diameter (6.3mm)
- 070: Case Length (7mm)
- A: Lead Treatment / Special Type (PET Sleeve)
Important Information & Notes
- Maximum RMS Ripple Current: Values are specified at +105C, 100kHz. Adjustments are necessary for different operating temperatures and frequencies using provided multipliers (Table 3).
- Working Voltage: Ensure applied voltage does not exceed the rated voltage. Peak voltage, including DC and ripple, must not exceed the rated voltage.
- Insulation: Standard capacitors have a vinyl sleeve for marking. For insulated applications, use specially designed capacitors.
- Soldering: Avoid excessive soldering temperature or time to prevent sleeve damage. Maintain a small distance between the capacitor and the PCB.
- Safety Vent: Capacitors (10mm) have a bottom safety vent to release internal pressure under abnormal conditions.
- High Altitude: Capacitors can withstand transportation at -55~105 and up to 200,000 feet altitude.
- Cleaning Agents: Avoid halogenated organic solvents to prevent internal corrosion.
- Product Quality: Assessed according to JIS-C-5101-1, with reliability testing based on JIS-C-5101-4 and JIS-C-5102-18.
Technical Performance Characteristics
| Test Item | Conditions | Criterion |
|---|---|---|
| Operating Temperature Range | -55~105 (C) | - |
| Capacitance | 202, 120Hz, 0.5Vrms | -20~20% Tolerance |
| Dissipation Factor (tan) | 202, 120Hz, 0.5Vrms | See Table 1 |
| Leakage Current | Rated voltage + 100010% for 2 min | 35.2 (A) |
| Terminal Strength (Tensile) | Applied load N for 101S (varies by lead diameter) | No loosening, breakage, or bad connection |
| Terminal Strength (Bending) | Applied load N, bent 90 (varies by lead diameter) | No loosening, breakage, or bad connection |
| Temperature Characteristic | Thermal equilibrium, same frequency | Impedance ratio per Table 2; LC 800% of initial |
| High Temperature Load | 105, Rated DC WV, 2000H | Capacitance Change: 20%; DF 200%; LC initial; No visible damage |
| High Temperature Storage | 105, No voltage, 1000H | Capacitance Change: 20%; DF 200%; LC initial; No visible damage |
| Surge Test | 15~35, 18V, 30s charge/330s discharge cycle, 1000 cycles | Capacitance Change: 15%; DF initial; LC initial; No visible damage |
| Vibration | 10~55Hz, 0.75mm amplitude / 98 m/s (10g), 6 Hrs (X,Y,Z) | Capacitance Change: 5%; DF initial; LC initial; No visible damage |
| Solderability | Sn:96.5%/Ag:3%/Cu:0.5%, 2455, 2.00.5S | >95% new solder coverage |
| Resistance to Soldering Heat | Sn:96.5%/Ag:3%/Cu:0.5%, 2603, 101S | Capacitance Change: 5%; DF initial; LC initial |
| Vent Test | (For applicable products) Reverse Voltage or Over Voltage | No explosion, flash, flame, spark, or fire. |
| Temperature Cycling | 10 cycles (-limit to +limit temp) | Capacitance Change: 5%; DF initial; LC initial; No visible damage |
| Steady State Damp Heat | 402, 90~95%RH, 250H | Capacitance Change: 20%; DF 1.2x initial; LC initial; No visible damage |
Marking Description
Example:
| (1) CapXon | Brand |
| (2) 16V | Rated Voltage |
| (3) 220F | Nominal Capacitance |
| (4) (-) | Polarity (Cathode Indicate) |
| (5) 105 | Maximum Operating Temperature |
| (6) SY | Series |
| (7) P1502 | Date Code (15: Year 2015, 02: Week 2) |
| (8) VENT | Safety Vent Mark |
Front: SY 105 P1502 VENT
Back: CapXon 220uF 16V
Characteristics Tables
Table 1: Dissipation Factor (DF) (%) max.
| Rated Voltage (VDC) | 6.3 | 10 | 16 | 25 | 35 | 50 |
|---|---|---|---|---|---|---|
| D.F. (%)max. | 18 | 16 | 14 | 12 | 12 | 10 |
Table 2: Impedance Ratio (Z-Temp / Z+20) max.
| Rated Voltage (VDC) | 6.3 | 10 | 16 | 25 | 35 | 50 |
|---|---|---|---|---|---|---|
| Z-25Z+20 | 2 | 2 | 2 | 2 | 2 | 2 |
| Z-55Z+20 | 3 | 3 | 3 | 3 | 3 | 3 |
Table 3: Multiplier for Ripple Current vs. Frequency
| CAP (F)/Frequency (Hz) | 50(60) | 120 | 400 | 1K | 10K | 50K-100K |
|---|---|---|---|---|---|---|
| 1 CAP 10 | 0.47 | 0.59 | 0.76 | 0.85 | 0.97 | 1 |
| 10 | 0.52 | 0.65 | 0.80 | 0.89 | 0.97 | 1 |
| 100 | 0.58 | 0.72 | 0.84 | 0.90 | 0.98 | 1 |
Disclaimer: Specifications are subject to change without notice. Consult Capxon for lifetime calculations in specific applications. Not warranted for aerospace, , life-saving, or life-sustaining applications without prior consultation. Buyer is responsible for ensuring product suitability for intended application. Capxon provides express warranties only.
For further information, visit www.capxongroup.com.
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Contact Person
Sellina