Product Overview
The PZ series of Aluminum Solid Capacitors with Conductive Polymer Electrolyte from Hunan Aihua Group Co., Ltd. are designed for reliable operation in a wide temperature range of -55 to 105. These capacitors utilize conductive polymer as an electrolyte, offering stable performance and a long operational life. They are suitable for various industrial applications where stable electrical characteristics and high reliability are crucial.
Product Attributes
- Brand: AISHI
- Manufacturer: HUNAN AIHUA GROUP CO., LTD
- Series: PZ
- Type: Solid Aluminum Electrolytic Capacitors with Conductive Polymer Electrolyte
- Origin: China
Technical Specifications
| AISHI P/N | Rated Voltage (V.DC) | Nominal Capacitance (F) | Capacitance Tolerance (%) | Operating Temp (C) | Case Size D*L (mm) | E.S.R (mmax) | Leakage Current (A max) | Dissipation Factor (%max) | Ripple Current (mA.rms) | Load Life (Hours) |
|---|---|---|---|---|---|---|---|---|---|---|
| SPZ1EM471G12O00RAXXX | 25 | 470 | -20+20 | 105 | 10*12 | 20 | 2350 | 12 | 2800 | 2000 |
General Specifications
| Parameter | Value |
|---|---|
| Operating Temperature Range | -55105 (2.5V100V) |
| Standard Measurement Temperature | 15 to 35 |
| Standard Measurement Relative Humidity | 45 to 85% |
| Standard Measurement Air Pressure | 86kpa to 106kpa |
| Impedance at -55 / Impedance at +20 | 0.75 to 1.25 |
| Impedance at 105 / Impedance at +20 | 0.75 to 1.25 |
| Capacitance Measurement Frequency | 120Hz |
| ESR Measurement Frequency | 100kHz |
| ESR Measurement Temperature | 20 2 |
| Leakage Current Measurement Conditions | DC rated working voltage, 2 minutes charge, 20, with 1000 resistor |
| Surge Voltage Test Cycles | 1000 cycles |
| Vibration Test Frequency | 10 to 55Hz |
| Vibration Test Amplitude | 0.75mm (Total excursion 1.5mm) |
| Solderability Temperature | 235 5 C |
| Solderability Duration | 2 0.5 seconds |
| Resistance to Soldering Heat Temperature | 260 5C |
| Resistance to Soldering Heat Duration | 101 seconds |
| Damp Heat (Steady State) Temperature | 602 |
| Damp Heat (Steady State) Relative Humidity | 90% ~ 95% |
| Damp Heat (Steady State) Duration | 2000 (-0/+48) hrs |
| Rapid Change of Temperature Cycle Number | 5 Cycles |
| Load Life Test Duration | 2000 hours |
| Terminal Strength (0.45mm lead diameter) | 5N (Tensile), 2.5N (Bending) |
| Terminal Strength (0.5mm lead diameter) | 10N (Tensile), 5N (Bending) |
| Terminal Strength (0.6mm lead diameter) | 20N (Tensile), 10N (Bending) |
| Terminal Strength (0.8mm lead diameter) | 20N (Tensile), 10N (Bending) |
| Terminal Strength (1.0mm lead diameter) | 20N (Tensile), 10N (Bending) |
| Storage Temperature | 5 to 35 (less than 3 months if 35 to 85) |
| Storage Relative Humidity | 75% or less |
| Marking Ink Color | Red |
Part Number System
S PZ 1E M 471 G12 O00 R AXXX
- Category Code: S (Solid Capacitor)
- Series Code: PZ
- Voltage Code: 1E (25V)
- Capacitance Tolerance: M (-20% ~ +20%)
- Capacitance Code: 471 (470F)
- Size Code: G12 (10*12mm)
- Terminal Code: O00 (Other)
- Marking Code: R (Red)
- Special Code: AXXX (Normal products)
Construction
Components include solid tinned copper weld steel wire lead wires, high pure aluminum Al-boss, Manila hemp paper, high pure aluminum anode foil, carbon foil/high purity aluminum cathode foil, aluminum+coating case (withstands voltage above 600V), and polyester tape. Conductive polymer is used as the electrolyte.
Dimensions
| Size Code | Diameter D (mm) | Diameter D Tolerance | Height L (mm) | Height L Tolerance | P (mm) | Lead Diameter d (mm) |
|---|---|---|---|---|---|---|
| G12 | 10 | -0.1+0.5 | 12 | -0.5+1 | 5 | 0.6 |
Frequency Coefficient for Ripple Current
| Frequency | Coefficient |
|---|---|
| 120Hz f 1 kHz | 0.05 |
| 1 KHz f 10 kHz | 0.3 |
| 10 KHz f 100 kHz | 0.7 |
| 100 KHz f 300 kHz | 1 |
Marking
Marking includes Year code (e.g., 7 for 2017), Week code (e.g., 01), Series (PZ), Rated Capacitance (470UF), and Rated Voltage (25WV).
Packing
Available in bulk packing (standard and cut-lead) with specified quantities per bag, inner box, and outer carton for different case sizes.
Operating Precautions
- Polarity must be observed; reverse connection can lead to shortened lifespan.
- Prohibited in high impedance, coupling, time constant, series connection for higher voltage, or circuits sensitive to leakage current.
- Do not exceed rated voltage.
- Sudden charge/discharge should be avoided; protection circuits are recommended.
- Soldering conditions must adhere to specifications to prevent increased leakage current and capacitance reduction.
- Do not reuse assembled or energized capacitors.
- Capacitors stored for one year may require pre-conditioning.
- Radial lead type capacitors are not suitable for reflow soldering.
- Handle with care after soldering to avoid mechanical stress.
- Consult Hunan Aihua Group for use in industrial or life-support systems.
- Store in a cool, dry environment away from direct sunlight, water, oil, condensation, and poisonous gases.
- Use within 1 month after opening the package.
Notes on Circuit Designs
- Operate within specified rating and performance ranges.
- Exceeding temperature limits or ripple current can shorten lifespan.
- Leakage current may slightly increase after soldering but can self-repair with DC voltage.
- Applied voltage should preferably be less than 80% of rated voltage for reliability.
- Failure mode is primarily short circuit, potentially leading to overheating and case rupture.
- Advance consultation is required for specification changes.
1809192233_AISHI-SPZ1EM471G12O00RAXXX_C160675.pdf
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