VISHAY Aluminium Electrolytic Capacitor, 1000µF - 40V
VISHAY 138 AML series axial leaded aluminium electrolytic capacitor. High ripple current, ideal for filtering and energy storage.
The VISHAY 138 AML Series Aluminium Electrolytic Capacitor is an axial leaded, miniature polarised component featuring a non-solid electrolyte. Designed to deliver very high ripple current capability, this capacitor is highly suitable for addressing demanding requirements such as low and high-frequency filtering and energy storage, where high capacitance values and power ratings are essential.
This device offers excellent capacitance-to-unit-cost ratios, maintains a compact size compared to alternative technologies, and is relatively insensitive to voltage spikes. The robust construction consists of an electrochemically etched aluminium anode foil forming the first plate, an oxide layer acting as the dielectric, and a paper spacer impregnated with fluid electrolyte forming the second plate. A second foil provides the contact with the fluid electrolyte.
Key Features and Benefits
- Cylindrical case with pressure relief
- Insulated with a blue sleeve
- Charge and discharge proof
- Excellent input buffering: provides energy when mains input voltage is too low, stores energy while an AC/DC converter adapts to a new power level, and prevents high-frequency switching noise from reaching the power source
- Reliable output buffering: acts as a current sink for inductors during current to voltage conversion, and buffers energy while a DC/DC converter adapts to changed power output
Ideal for use in power management, industrial, automotive, communications networking, and portable device applications, this capacitor ensures reliable performance and durability in demanding environments.
Variant Details
- Size: 40V
- Power Management
- Industrial
- Automotive
- Communications Networking
- Product Range: 138 AML Series
- Capacitance: 1000µF
- Capacitance Tolerance: ± 20%
- Capacitor Terminals: Axial Leaded
- Capacitor Case / Package: Axial Leaded
- Polarity: Polar
- ESR: 0.17ohm
- Ripple Current: 970mA
- Lifetime @ Temperature: 10000 hours @ 105°C
- Operating Temperature Min: -40°C
- Operating Temperature Max: 105°C
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Weight: 5 grams
- Voltage(DC): 40V
- SVHC: No SVHC (25-Jun-2025)
Documents
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