ALS70A334QH040

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	3.937" (100.00mm)
Size / Dimension:	3.543" Dia (90.00mm)
Lead Spacing:	1.252" (31.80mm)
Impedance:	9 mOhms
Ripple Current @ High Frequency:	32.7A @ 10kHz
Ripple Current @ Low Frequency:	31.6A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	ALS70
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	5000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	8 mOhm @ 100Hz
Voltage - Rated:	40V
Tolerance:	±20%
Capacitance:	330000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are a type of capacitor, and are an essential component of electronic circuits. The capacitor stores electrical energy, and is particularly useful in applications where high currents or voltage must be stored. Aluminum electrolytic capacitors are available in a wide range of sizes and in various ratings.

Specific Application of the ALS70A334QH040

The ALS70A334QH040 is a type of aluminum electrolytic capacitor. It has a ripple current rating of 1.5 Amps and works best at a temperature of 85 degrees Celsius. The capacitor is largely used in audio and power applications. The ALS70A334QH040 is suitable for use in controlling voltage drop in power supplies, offering high temperature and current noise filtering, and as a polarization capacitor.

Working Principle of the ALS70A334QH040

The working principle of the ALS70A334QH040 is based on an electrostatic charge stored between two electrodes. The capacitor consists of an anode and a cathode, which are constructed with thin aluminum foil. The separator between the electrodes is a paper that is soaked in electrolyte liquid. This arrangement makes it possible for the capacitor to store a charge.When the capacitor is charged, a current flows through the capacitor, and this current creates a voltage drop across its terminals. The electrons flow from the anode to the cathode of the capacitor, creating a charge. This charge creates an electric field across the dielectric layer, and this electric field is responsible for storing electrical energy.The ability of the ALS70A334QH040 to store a charge makes it an ideal component for filtering audio and power applications, where it can stabilize the output whilst preventing the built-up of unwanted noise. Its high temperature and ripple current rating make it suitable for use in many power related applications.

Benefits of the ALS70A334QH040

The ALS70A334QH040 aluminum electrolytic capacitor offers many benefits for various applications. The device has a wide temperature range, making it ideal for use in high temperature environments. The capacitor also provides a low equivalent series resistance (ESR) rating, meaning it can handle high ripple currents and ensure that the circuit remains stable.The capacitor also has a low self-inductance rating, making it useful in audio applications. The capacitor prevents the buildup of undesirable noise from audio signals, resulting in a clean and balanced sound. Additionally, the ALS70A334QH040 has a high voltage rating, making it suitable for many applications.

Conclusion

The ALS70A334QH040 aluminum electrolytic capacitor is an ideal choice for applications requiring high voltage, temperature, and ripple current ratings. It is suitable for use in high temperature and audio applications, and has a low equivalent series resistance and self-inductance rating. The combination of these characteristics make the ALS70A334QH040 an ideal choice for a wide range of applications.

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