VISHAY 042 ASH Series Electrolytic Capacitor, 47 µF, 160V, Axial Leaded, Polar - 400
VISHAY 042 ASH series 47µF 160V axial electrolytic capacitor for power supplies, filtering, and industrial electronics. High endurance, polar.
The VISHAY 042 ASH Series offers robust axial-leaded aluminium electrolytic capacitors designed for demanding high-voltage applications. These components provide excellent performance and reliability, with a capacitance range from 1 µF to 220 µF, making them versatile for various circuit designs. They are engineered to withstand significant ripple currents and exhibit strong endurance, making them ideal for smoothing, filtering, and buffering in high-voltage environments.
Constructed with a cylindrical aluminium case insulated by a distinctive blue sleeve, these capacitors are both compact and durable. Their design contributes to a low mounting height on PCBs and offers good resistance to vibration and shock, ensuring stable operation in challenging conditions. The series features a broad working voltage range and a wide operating temperature tolerance, suiting them for diverse industrial and consumer electronic settings.
A key advantage of the 042 ASH series is its high capacitance-to-volume (CV) ratio, delivering significant energy storage in a miniaturised package. This makes them particularly valuable in applications where board space is at a premium. They are also charge and discharge proof, enhancing their longevity and reliability in power cycling scenarios. With endurance ratings up to 8000 hours at 85°C, these capacitors are built for long-term, dependable service.
Their primary applications include power supply units, audio-video equipment, power management systems, and portable electronic devices. The combination of high-voltage capability, robust construction, and compact size makes the VISHAY 042 ASH series a trusted choice for engineers seeking reliable electrolytic capacitors for critical circuits.
Variant Details
- Size: 400
- Smoothing applications
- Filtering applications
- High voltage buffering
- Power supply units
- Series: 043 ASH
- Capacitance: 47µF
- Voltage (DC): 400V
- Capacitance Tolerance: -10%, +50%
- Capacitor Terminals: Axial Leaded
- Capacitor Case / Package: Axial Leaded
- Polarity: Polar
- Lifetime @ Temperature: 8000 hours @ 85°C
- Equivalent Series Resistance (ESR): 1.7ohm
- Ripple Current: 450mA
- Operating Temperature Min: -40°C
- Operating Temperature Max: 85°C
- Weight: 16 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Product Range: 043 ASH Series
- ESR: 1.7ohm
- SVHC: No SVHC (25-Jun-2025)
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