Product Overview
The VZ series of Aluminum Solid Electrolytic Capacitors with Conductive Polymer Electrolyte from Hunan Aihua Group Co., Ltd. are designed for stable operation within a specified ambient temperature range at rated voltage. These capacitors are suitable for various applications requiring reliable electrical performance, including high and low-temperature impedance characteristics, electrical performance, resistance to vibration, solderability, and endurance under various environmental conditions. They are constructed with high-purity aluminum components and conductive polymer electrolyte, offering robust performance.
Product Attributes
- Brand: AISHI
- Origin: Made in China
- Electrolyte: Conductive Polymer Electrolyte
- Construction: Solid Aluminum Electrolytic Capacitor
- Case Material: Coated Aluminum (Can withstand voltage above 600V)
- Marking Ink Color: Red
Technical Specifications
| AISHI P/N | Series | Rated Voltage (V.DC) | Nominal Capacitance (F) | Capacitance Tolerance (%) | Operating Temp (C) | Case Size (D*L mm) | E.S.R (mmax) @ 100KHz, 20C | Max Leakage Current (A max) @ 20C (1 min/W.V) | D.F (%max) @ 120Hz, 20C | Ripple Current (mA.rms) @ 100KHz, 105C | Load Life (Hours) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SVZ1DM181FBRE00RAXXX | VZ | 20 | 180 | -20+20 | 105 | 8*11.5 | 30 | 720 | 12 | 2600 | 2000 |
Key Features & Performance
- Operating Temperature Range: -55C to 105C (for 2.5V to 100V)
- Impedance at High/Low Temperature: Z (-55C) / Z (+20C) 1.25; Z (105C) / Z (+20C) 1.25
- Electrical Characteristics: Capacitance, Dissipation Factor, Equivalent Series Resistance (ESR), Leakage Current.
- Resistance to Vibration: Complies with JIS C 5102 8.2 and JIS C 5025.
- Solderability: 95% surface coverage with new solder at 235 5 C for 2 0.5 seconds.
- Endurance Performance: Tested under various conditions including soldering heat, damp heat, rapid temperature change, and load life.
- Marking: Year code, Week code, Series (VZ), Rated Capacitance (180UF), Rated Voltage (20WV).
Dimensions
| Size Code | D (mm) | Tolerance | L' (mm) | Tolerance | A0.2 (mm) | B0.2 (mm) | C0.2 (mm) | P0.2 (mm) | W (mm) |
|---|---|---|---|---|---|---|---|---|---|
| FBR | 8 | -0.1+0.5 | 11.5 | -0.3+0.3 | 8.3 | 8.3 | 9 | 3.1 | 0.90.2 |
Operating Precautions
- Polarity: Do not reverse polarity.
- Prohibited Circuits: Avoid use in high impedance, coupling, time constant circuits, series connections for higher withstand voltage, or circuits sensitive to leakage current.
- Overvoltage: Do not exceed rated voltage.
- Sudden Charge/Discharge: Avoid sudden charge and discharge; use protection circuits if necessary.
- Soldering: Adhere to specified soldering conditions.
- Storage: Store in a cool, dry environment (5-35C, <75% RH) away from direct sunlight, water, oil, condensation, and poisonous gases. Shelf life: within 1 year after delivery (unsealed), within 7 days after opening.
- Cleaning: Consult manufacturer for recommended cleaning methods.
- Circuit Design: Operate within specified ratings and temperature limits. Applied voltage should ideally be less than rated voltage.
- Failure Mode: Primarily short circuit, potentially leading to overheating and case rupture.
2411151515_AISHI-SVZ1DM181FBRE00RAXXX_C724613.pdf
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