It is time to once again explore in depth some of the most important parts and components from the Proactive Components, Inc. stable. With an inventory of over 15 million parts and components, picking and choosing few to profile is tough, no doubt. But we are doing our best.

Part number ESE475M400AH1AA is a leaded aluminum electrolytic capacitance manufactured by world’s leading capacitor company – Kemet Capacitors. Besides manufacturing a wide range of varied capacitors, the company’s product portfolio also includes non-capacitor electronic components such as transformers, relays, AC cores and many more.

A capacitor is a passive electronic component that stores the electrical charge created in an electric field. The most basic capacitor construction comprises two conducting plates, separated by a layer of insulating material (also called dielectric). Aluminum capacitors such as part number ESE475M400AH1AA comprise aluminum plates as the conducting material with an aluminum oxide layer as the dielectric.

Part of the company’s ESE series, part number ESE475M400AH1AA has a capacitance of 4.7uF and 20% tolerance. The voltage rating for this component is 400V. The case dimensions are diameter and length of 10mm and 12mm respectively. This radial style capacitor is RoHS compliant.

Part number ESE228M050AN2AA is another ESE series aluminum electrolytic capacitor from Kemet available at Proactive Components, Inc. However, certain specifications differ. Part number ESE228M050AN2AA has a capacitance of 2200uF and voltage rating of 50V. The case diameter and length for this component are 18mm and 36mm respectively.

The similarities between the two components are that part number ESE228M050AN2AA is also RoHS compliant and has a radial termination style.

Part number ESG157M200AN5AA,and  part number PEG124MG368AQL1 are some other types of Kemet aluminum electrolytic capacitors available at Proactive Components, Inc.

Part number DS5002FPM-16 is a microprocessor manufactured by Maxim Integrated. Maxim is a well recognized name in the semiconductor manufacturing niche. Maxim semiconductors find applications in a wide range of industries including automotive, communications, smart energy, consumer appliances, medical, and in military and aerospace niches.

This component is a soft ship microprocessor with an 8051 core. It has a data bus width of 8bit with a maximum clock frequency of 16MHz. This UART interface offering component has 32 programmable I/Os and 2 timers and the memory capacity ranges from 32KB to 128KB. Part number DS5002FPM-16 is available in MQFP-80 packaging and operates in a temperature range between 0 and 32 deg C.

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