QAP2E684JRP

Mounting Type:	Through Hole
Features:	--
Ratings:	--
Applications:	High Frequency, Switching
Lead Spacing:	--
Termination:	PC Pins
Height - Seated (Max):	--
Size / Dimension:	0.579" W, 0.256" T x 1.181" L (14.70mm, 6.50mm x 30.00mm)
Package / Case:	Axial
Series:	QAP
Operating Temperature:	-40°C ~ 85°C
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	250V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	0.68µF
Part Status:	Active

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Film Capacitors
Film capacitors are an important component in many electrical and electronic systems used in a variety of applications. By far, the most common film capacitor used in commercial products is the QAP2E684JRP.The QAP2E684JRP is a type of film capacitor designed for a wide range of uses. Due to its robust design, it is capable of offering reliable performance for even the most demanding applications.
The QAP2E684JRP is a polypropylene film capacitor with ceramic end-caps. The ceramic end-caps enable the capacitor to sustain a wide temperature range from -55℃ to 105℃. The QAP2E684JRP also has a very low ESR of no more than 0.006ohm at 100kHz at 20℃. The low ESR allows for the capacitor to maintain low impedance at high frequencies for improved performance. This makes the QAP2E684JRP an ideal choice for applications that require a high degree of precision and reliability. The QAP2E684JRP is also highly resistant to shock and vibration, which makes it well-suited for use in harsh environments.
The working principle of the QAP2E684JRP is based on basic electronic principles. The capacitor consists of two plates separated by an insulating material (dielectric) which is usually made of polypropylene. When a voltage is applied to the plates, the electric field drives the electrons from one plate to the other. This creates a potential difference between the plates which stores energy. When the potential difference is removed, the electrons will return to their original locations, releasing the energy stored in the capacitor.
The QAP2E684JRP is most commonly used in motors, amplifiers, and power supply circuits. It is also used in AC line filters, switching relays, and signal transmission lines. It is especially suited for high-vibration applications due to its rugged design. In terms of performance, the QAP2E684JRP is capable of delivering a high current handling capacity of 80A at 100kHz and a capacitance of 680nF. Additionally, the capacitor has a wide range of operating frequencies from 10kHz to 500kHz.
Overall, the QAP2E684JRP is a high-performance film capacitor that is reliable, robust, and capable of delivering a consistent performance. It is especially well-suited for applications that require precision, reliability, and high performance.

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