Product Overview
The CapXon HU Series Aluminum Electrolytic Capacitors are designed for reliable performance in various electronic applications. These capacitors offer a wide operating temperature range of -25C to 105C and are built to withstand demanding conditions. They are suitable for general-purpose use, adhering to strict quality standards like JIS-C-5101-1.
Product Attributes
- Brand: CapXon
- Series: HU
- Origin: Shenzhen, Guangdong, China
- Compliance: RoHS, Montreal Protocol (no ozone-depleting chemicals used)
- Quality Standards: JIS-C-5101-1, JIS-C-5102-4, JIS-C-5101-18
Technical Specifications
| Part Number | Capacitance (F) | Capacitance Tolerance (%) | Rated Working Voltage (VDC) | Surge Voltage (VDC) | Max. Dissipation Factor (%) | Max. Ripple Current (120Hz /105) (A) | Max. Leakage Current (A) | Operating Temperature (C) | Case Size (D* L mm) | Endurance /105 (Hrs) |
|---|---|---|---|---|---|---|---|---|---|---|
| HU221M450O300A00A | 220 | -20~20 | 450 | 495 | 20 | 1.16 | 944 | -25~105 | 30X30 | 3000 |
Detailed Technical Data
| Item | Conditions & Criterion |
|---|---|
| Range of working temperature | -25~105 (C) |
| Capacitance | Conditions: Temperature: 202, Frequency: 120Hz, Voltage: 0.5Vrms Criterion: Tolerance: -20~20% |
| Dissipation factor (tan) | Conditions: Temperature: 202, Frequency: 120Hz, Voltage: 0.5Vrms Criterion: See Table 1 |
| Leakage Current | Conditions: Rated voltage applied across capacitors and 100010% protective resistor for 5 min. Criterion: I3* CV () |
| Terminal strength | Tensile strength: See table for load (N) and weight (Kg) based on lead diameter. Bending strength: See table for load (N) and weight (Kg) based on lead diameter (except SNAP-IN). Criterion: Terminal should not be loose, breakage, or have bad connection. |
| Temperature characteristic | Criterion: 1. Impedance ratio shall not exceed values in Table 2. 2. Leakage current Shall not more than 800% of initial specified value. |
| High temperature load | Conditions: Temperature: 105, Applied voltage: Rated DC working voltage, Test time: 3000 H. Criterion: 1. Capacitance Change Rate: C/C 10% initial value. 2. Dissipation Factor: DF 130% original specified value. 3. Leakage Current: LC original specified value. 4. Appearance: No visible damage. |
| High Temperature Exposure (Storage) | Conditions: Temperature: 105, Applied voltage: None, Test time: 1000H. Criterion: 1. Capacitance Change Rate: C/C 10% initial value. 2. Dissipation Factor: DF 130% original specified value. 3. Leakage Current: LC original specified value. 4. Appearance: No visible damage. |
| Surge Test | Conditions: Temperature: 15~35, Applied voltage: 495V, Period: Charge 30 sec, discharge 330 sec per cycle, Cycles: 1000. Criterion: 1. Capacitance Change Rate: C/C 15% initial value. 2. Dissipation Factor: DF Original Spec value. 3. Leakage Current: LC original Spec value. 4. Appearance: No visible damage. |
| Vibration | Conditions: Frequency: 10~55Hz, Amplitude: 0.75mm, Acceleration: 98 m/s (10g), Time: 2 Hrs per X, Y, Z direction (total 6 Hrs). Criterion: 1. Capacitance Change Rate: C/C 5% initial value. 2. Dissipation Factor: DF Original Spec value. 3. Leakage Current: LC original Spec value. 4. Appearance: No visible damage. |
| Solderability | Conditions: Solder: Sn:96.5%, Ag:3%, Cu:0.5%, Temp: 2455, Immerse time: 2.00.5S, Speed: 252.5mm/s, Depth: 1.5~2.0mm between body and solder. Criterion: Above 95% area of surroundings surface shall be covered by new soldering. |
| Resistance to soldering heat | Conditions: Solder: Sn:96.5%, Ag:3%, Cu:0.5%, Temp: 2603, Immerse time: 101S, Speed: 252.5mm/s, Depth: 1.5~2.0mm between body and solder. Criterion: 1. Capacitance Change Rate: C/C 5% initial value. 2. Dissipation Factor: DF Original Spec value. 3. Leakage Current: LC original Spec value. |
| Vent (For products with vent requirement) | Conditions: Method: Reverse Voltage or Over Voltage. Voltage: 80V (Reverse) or 1.5x Rated Voltage (Over). Current: 1A or 10A depending on size and voltage. Criterion: When the pressure relief vent operated, there shall be no explosion, flash, flame, spark or fire. If vent does not operate within 30 minutes (for over voltage method), test is passed. |
| Temperature Cycling | Conditions: 10 cycles of temperature changes (Lower Category Temp. to Upper Category Temp.). Criterion: 1. Capacitance Change Rate: C/C 5% initial value. 2. Dissipation Factor: DF Original Spec value. 3. Leakage Current: LC original Spec value. 4. Appearance: No visible damage. |
| High temp and humidity | Conditions: Temperature: 402, Humidity: 90~95%RH, Maintained Time: 500H. Criterion: 1. Capacitance Change Rate: C/C 10% initial value. 2. Dissipation Factor: DF 1.2 times original Spec value. 3. Leakage Current: LC original Spec value. 4. Appearance: No visible damage. |
Marking Example
(1) Brand: CapXon
(2) Rated Voltage: 450V
(3) Nominal Capacitance: 220F
(4) Polarity (Cathode Indicate): -
(5) Maximum Operating Temp.: 105
(6) Series: HU
(7) Safety Vent: VENT
Example Marking: 220uF-450V HU VENT 105C *-NEG CapXon
Characteristics Tables
Table 1: Dissipation Factor (DF)
| F/Vdc | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | 160~420 | 450~600 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 8200 | - | 35 | 35 | 30 | 25 | 20 | 20 | 15 | 15 | 15 | 20 |
| 10000 to 22000 | - | 55 | 40 | 40 | 35 | 30 | 30 | 25 | 15 | - | - |
| 27000 | - | 60 | 50 | 40 | 35 | 35 | 30 | 25 | - | - | - |
Table 2: Impedance Ratio (Z-Temp / Z 20)
| max VR(V) | 6.3~16 | 25 | 35 | 50~100 | 160~250 | 300~350 | 400~500 |
|---|---|---|---|---|---|---|---|
| Z-25 / Z 20 | 4 | 3 | 3 | 3 | 4 | 8 | 8 |
| Z-40 / Z 20 | 15 | 10 | 8 | 6 | 8 | 12 | - |
Table 3: Multiplier for Ripple Current vs. Frequency
| VR(V)/Frequency(Hz) | 50(60) | 120 | 300 | 1K | 10K | 50K-100K |
|---|---|---|---|---|---|---|
| 10VR100 | 0.88 | 1 | 1.07 | 1.15 | 1.15 | 1.15 |
| 160VR250 | 0.81 | 1 | 1.17 | 1.32 | 1.45 | 1.5 |
| 315VR600 | 0.77 | 1 | 1.16 | 1.30 | 1.41 | 1.43 |
Note:
1. Specification and description for the component(s) are subject to change without notice.
2. Operation conditions (ambient temperature, ripple current, thermal resistance, etc.) may affect the lifetime of a capacitor, please consult Capxon for lifetime calculation in your application.
3. For aerospace or military application and for life-saving or life-sustaining applications please consult us before design-in in your application.
4. Under no circumstance, Capxon warrants that any Capxon product is suitable for the purposes intended for your application, even Capxon knows the application. It is buyers duty and obligation to check and make sure that Capxons products are suitable for the purposes intended and select the correct and proper Capxon product.
5. Except for the written express warranties, Capxon DO NOT, impliedly, by assumption or whatever else, warrant, undertake, promise any other warranty or guaranty for Capxons Products.
6. Further information please read our technical information in our web site: www.capxongroup.com
2504101957_CapXon-HU221M450O300A00A_C42458888.pdf
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