PLF0J681MDO1

The PLF0J681MDO1 is a conductive polymer aluminum solid electrolytic capacitor in a radial lead can package, offering 680 µF capacitance at a rated voltage of 6.3 V. It delivers low ESR and high ripple-current handling for demanding power applications.

Designed for use in automotive and high-temperature power environments, the part is AEC-Q200 qualified, RoHS compliant, and specified for operation from −55 °C to +105 °C with a rated load life of 2000 hours at 105 °C.

Key Features

• Capacitance and Voltage — 680 µF nominal capacitance with a rated voltage of 6.3 V and tolerance of ±20% (measured at 120 Hz, 20 °C).
• Low ESR, High-Frequency Performance — ESR of 6 mΩ measured at 20 °C / 100 kHz, enabling efficient high-frequency operation.
• High Ripple Current Capability — Low-frequency ripple current of 3.15 A (120 Hz) and high-frequency ripple current of 6.3 A (100 kHz), supporting demanding power stages.
• Solid Polymer Construction — Conductive polymer electrolyte for stable electrical characteristics and reduced equivalent series resistance.
• Wide Temperature and Endurance — Operating range −55 °C to +105 °C and endurance of 2000 hours at 105 °C with defined limits for capacitance change, tan δ, ESR, and leakage current after test.
• Physical and Mounting — Radial lead, can package with dimensions φ10 × 13L and 5 mm lead spacing (±0.5 mm); available in bulk or bag packing.
• Compliance and Qualification — AEC-Q200 qualified and compliant with the RoHS directive.
• Leakage and Dissipation — Specified leakage current of 857 µA and tan δ of 0.08 (measured at 20 °C, 120 Hz).

Typical Applications

• Automotive Electronic Modules — Suitable for in-vehicle power circuits where AEC-Q200 qualification and high ripple capability are required.
• Power Conversion and DC–DC Converters — Low ESR and high ripple-current ratings make this capacitor appropriate for output filtering and bulk decoupling in power conversion stages.
• High-Temperature Power Systems — The −55 °C to +105 °C operating range and 2000-hour life at 105 °C support use in thermally demanding environments.

Unique Advantages

• Low ESR for Efficient Power Delivery: 6 mΩ ESR at 100 kHz minimizes losses and voltage ripple in high-frequency circuits.
• High Ripple-Handling Capacity: 3.15 A (120 Hz) and 6.3 A (100 kHz) ripple ratings support high-current smoothing and decoupling tasks.
• Robust High-Temperature Endurance: 2000 hours at 105 °C with defined limits on capacitance, tan δ, ESR, and leakage ensures predictable long-term behavior.
• AEC-Q200 Qualification: Meets automotive electrical component qualification for applications requiring that standard.
• Compact Radial Can Package: φ10 × 13L size with 5 mm lead spacing provides a space-efficient, through-hole mounting option for power boards.
• Regulatory Compliance: RoHS-compliant construction supports environmental requirements.

Why Choose PLF0J681MDO1?

PLF0J681MDO1 combines conductive polymer aluminum technology with low ESR and high ripple-current capability to support power-selective designs that operate across a wide temperature range. Its AEC-Q200 qualification and 2000-hour life at 105 °C make it suitable for demanding automotive and high-temperature power applications.

This radial lead, φ10 × 13 can is a solid choice when designers need compact, high-performance bulk capacitance for decoupling and smoothing in power conversion stages while maintaining defined endurance and electrical limits.

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