GYA1E271MCW1GS

The GYA1E271MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount chip-style can, designed for high-reliability operation up to 125°C. It delivers 270 µF nominal capacitance at 25 V with low equivalent series resistance and elevated ripple-current capability.

Targeted for demanding electronics including automotive systems, this part combines long life (4000 hours at 125°C), AEC‑Q200 qualification, and RoHS compliance to meet stringent performance and environmental requirements in high-temperature and vibration-prone environments.

Key Features

• Dielectric / Construction Conductive polymer hybrid aluminum electrolytic architecture for improved conductivity and stability.
• Capacitance & Tolerance 270 µF nominal with tolerance of −20% to +20% at 120 Hz, 20°C.
• Rated Voltage 25 V rated voltage suitable for a wide range of low-voltage power rails.
• Low ESR ESR ≤ 20 mΩ measured at 100 kHz, 20°C, supporting efficient high-frequency performance.
• High Ripple Current Capability Low-frequency ripple current 300 mA (120 Hz) and high-frequency ripple current 2.0 A (100 kHz).
• Loss Tangent tanδ = 0.14 at 25 V, 120 Hz, 20°C for predictable dissipation characteristics.
• Leakage Current Specified leakage current 67.5 µA (after 2 minutes' application of rated voltage at 20°C as per datasheet conditions).
• High-Temperature Endurance 4000 hours life at 125°C under rated bias and ripple conditions; endurance characteristics restored to 20°C meet specified limits.
• Temperature Range Operational from −55°C to +125°C to support elevated-temperature designs.
• Package & Mounting Surface-mount radial can, size φ10 × 10L (1.0 × 1.0 cm), vibration resistant with embossed carrier taping for automated placement.
• Qualification & Compliance AEC‑Q200 rated and RoHS compliant.

Typical Applications

• Automotive Electronics Power filtering and decoupling in control modules and in-vehicle electronics requiring 125°C endurance and AEC‑Q200 qualification.
• Power Supply Filtering Bulk and smoothing capacitor for low-voltage power rails where low ESR and high ripple handling at high frequency improve regulation.
• Industrial Electronics High-temperature industrial controllers and power subsystems that demand long-life capacitors with vibration resistance.

Unique Advantages

• Long High-Temperature Life: 4000 hours at 125°C provides predictable end-of-life behavior for designs exposed to sustained high temperatures.
• High Ripple Handling: 2.0 A at 100 kHz and 300 mA at 120 Hz allow robust operation under both high-frequency switching and low-frequency ripple conditions.
• Low ESR for Efficiency: 20 mΩ ESR at 100 kHz reduces I²R losses and improves power-stage performance.
• AEC‑Q200 Qualified: Qualification suitable for demanding electronic systems where industry-standard reliability screening is required.
• Compact SMD Can: φ10 × 10L package and embossed carrier taping enable automated assembly while offering a can-style capacitor footprint.
• RoHS Compliant: Conforms to environmental regulatory requirements for lead-free design integration.

Why Choose GYA1E271MCW1GS?

The GYA1E271MCW1GS delivers a balance of high-temperature endurance, low ESR, and substantial ripple-current capability in a compact surface-mount can. Its conductive polymer hybrid construction and AEC‑Q200 rating make it appropriate for applications that demand reliable, long-lived capacitors in harsh thermal and mechanical environments.

This capacitor is well suited to engineers designing automotive and industrial power systems who need verifiable endurance data, low-loss performance at high frequency, and SMD-ready packaging to support automated manufacturing and robust field operation.

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