PLE0E102MDO1

The PLE0E102MDO1 is a radial‑lead conductive polymer aluminum solid electrolytic capacitor offering ultra‑low ESR and high ripple current capability. It is a general‑purpose component designed for compact electronic assemblies that require a 1 mF capacitance at a 2.5 V rating with polarized leaded mounting.

Built for elevated operating conditions, this part provides a wide temperature range (−55°C to +105°C) and a specified load life of 2000 hours at 105°C, making it suitable for applications where sustained performance under thermal stress is required.

Key Features

• Ultra‑low ESR — ESR specified at 5 mΩ measured at 100 kHz, supporting efficient high‑frequency performance and reduced power loss.
• High ripple current — Rated ripple current of 3.55 A at 120 Hz and 7.1 A at 100 kHz, enabling effective handling of AC ripple in power circuits.
• Conductive polymer chemistry — Solid electrolyte construction for stable performance and low impedance across frequency.
• Robust thermal endurance — Load life specified as 2000 hours at 105°C; designed to meet endurance limits after high‑temperature stress.
• Radial lead package — Compact radial can with lead spacing of 5 mm and overall size L: 1.3 × D: 1 cm, for through‑hole mounting and straightforward PCB placement.
• Wide operating range — Rated for −55°C to +105°C operation; capacitance tolerance ±20% at 20°C, 120 Hz.
• Regulatory compliance — Conforms to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General‑purpose electronics — A fit for compact, through‑hole designs requiring 1 mF at 2.5 V with low ESR and high ripple handling.
• Power modules and power rails — Low ESR and specified ripple current values support smoothing and local energy buffering on DC power rails.
• High‑frequency circuits — Ultra‑low impedance at 100 kHz makes this capacitor suitable where reduced high‑frequency loss is desirable.

Unique Advantages

• Reduced thermal and electrical loss: 5 mΩ ESR at 100 kHz lowers I²R loss and improves efficiency in ripple‑intensive circuits.
• High ripple capability: Dual ripple current ratings (3.55 A at 120 Hz, 7.1 A at 100 kHz) provide clear guidance for AC stress handling across frequencies.
• Compact radial form factor: Small can dimensions (L: 1.3 × D: 1 cm) and 5 mm lead spacing enable dense PCB layouts and easy through‑hole assembly.
• Designed for elevated temperatures: 2000‑hour load life at 105°C supports longer service in thermally demanding environments.
• Regulatory readiness: RoHS compliance simplifies integration into designs targeting restricted‑substance conformity.

Why Choose PLE0E102MDO1?

PLE0E102MDO1 positions itself as a compact, radial‑lead conductive polymer aluminum capacitor focused on low ESR and robust ripple handling. Its combination of 1 mF capacitance at 2.5 V, defined ripple current ratings, and a 2000‑hour life at 105°C delivers predictable performance for engineers specifying components for thermally and electrically demanding general‑purpose designs.

This part is suited to designs that prioritize low impedance at high frequency, clear ripple current capabilities, and a small through‑hole footprint. The RoHS compliance and conservative tolerance data make it straightforward to evaluate for procurement and integration into established BOMs.

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