RE50G561MDN1

The RE50G561MDN1 is a conductive polymer aluminum solid electrolytic capacitor in a radial-lead, low-profile φ8×8 mm can. It delivers 560 µF nominal capacitance at a 4 V rating with a capacitance tolerance of ±20% and is specified for general-purpose applications.

Designed for compact power designs, this part combines ultra-low ESR and high ripple capability with a wide operating temperature range of −55°C to 105°C and a 2000-hour endurance at 105°C, making it suitable where low impedance and long-term thermal endurance are required.

Key Features

• Capacitance and Voltage: 560 µF nominal capacitance with a 4 V rated voltage and capacitance tolerance of ±20%.
• Conductive Polymer Electrolyte: Solid conductive polymer construction for stable electrical characteristics and low loss (tan δ ≤ 0.10 at 120 Hz, 20°C).
• Ultra-low ESR and High Ripple Handling: ESR 5 mΩ measured at 20°C/100 kHz and rated ripple current 6.3 A (6300 mA) at 105°C/100 kHz, enabling effective AC performance in compact footprints.
• Compact, Low-Profile Package: φ8×8 mm can with radial leads and 3.5 mm lead spacing (±0.5 mm), suited for tight board layouts and compact modules.
• Reliability and Endurance: Life test specified as 2000 hours at 105°C with limits on capacitance change, tan δ, ESR, and leakage current after test.
• Leakage Current: Specified leakage current of 560 µA (measured after 2 minutes at 25°C for the 4 V variant).

Typical Applications

• General-purpose power modules: Low ESR and high ripple capability make the RE50G561MDN1 suitable for compact power supply filtering and decoupling where space is limited.
• Point-of-load decoupling: The combination of 560 µF capacitance and 5 mΩ ESR supports transient smoothing in small DC–DC converter outputs.
• Embedded and compact electronics: Low-profile φ8 package and radial leads fit compact assemblies that require reliable, long-life capacitance up to 105°C.

Unique Advantages

• Low impedance at high frequency: 5 mΩ ESR at 100 kHz reduces voltage ripple and improves stability in high-frequency circuits.
• High ripple current capability: Rated 6.3 A (105°C/100 kHz) to handle demanding AC stress in power stages and filtering applications.
• Compact footprint: φ8×8 mm can with 3.5 mm lead spacing provides a small, low-profile solution for space-constrained designs.
• Wide operating temperature range: Specified from −55°C to 105°C for reliable operation across varied environmental conditions.
• Proven endurance: 2000 hours at 105°C life test specification supports predictable long-term behavior in thermal stress conditions.

Why Choose RE50G561MDN1?

The RE50G561MDN1 positions itself as a compact, performance-oriented conductive polymer aluminum capacitor for designs that demand low ESR, high ripple current handling, and reliable operation up to 105°C. Its φ8×8 mm radial-can form factor and 3.5 mm lead spacing make it an effective choice for constrained PCBs and module-level power solutions.

Engineers and buyers seeking a mass-production part with clear endurance and electrical specifications will find the RE50G561MDN1 appropriate for general-purpose power filtering, decoupling, and other applications that benefit from low impedance and thermal robustness.

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