GYB1E271MCW1GS

The GYB1E271MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can package, rated 270 µF at 25 V. It combines low ESR and high ripple-current capability with a long endurance specification for demanding electronic power applications.

Designed and qualified for automotive-grade usage (AEC-Q200), this component targets applications that require high ripple handling, low impedance at high frequency, and reliable operation across a wide temperature range from −55°C to 105°C.

Key Features

• Conductor & Dielectric Conductive polymer hybrid aluminum electrolyte construction for reduced ESR and improved high-frequency performance.
• Capacitance and Voltage 270 µF nominal capacitance with ±20% tolerance at 120 Hz, rated for 25 V operation.
• Low ESR ESR of 20 mΩ measured at 20°C and 100 kHz, supporting efficient power delivery and reduced loss in high-frequency circuits.
• High Ripple Current Handling Supports 375 mA at 120 Hz (low frequency) and 2.5 A at 100 kHz (high frequency) for robust smoothing and decoupling under dynamic loads.
• Long Endurance at Elevated Temperature Life rating of 10,000 hours at 105°C under specified conditions, with endurance limits defined for capacitance, tan δ and ESR.
• Wide Operating Temperature Range Rated for −55°C to 105°C to meet thermal requirements across harsh environments.
• Compact SMD Can Package 10 mm × 10 mm case (φ10 × 10L) in an embossed carrier taping format suitable for automated assembly and space-constrained boards.
• AEC-Q200 Qualified & RoHS Compliant AEC-Q200 rating for automotive use and compliance with RoHS directives.

Typical Applications

• Automotive Electronic Control Units (ECUs) — Bulk and local decoupling where high ripple current and long life at elevated temperature are required.
• Power Supply Filtering and Decoupling — Smoothing and high-frequency decoupling in DC–DC converters and power modules using the low ESR and high-frequency ripple capability.
• Infotainment and Telematics — Stable supply filtering for systems operating over wide temperature ranges and subject to dynamic loads.

Unique Advantages

• Low ESR for improved power efficiency: 20 mΩ at 100 kHz reduces conduction losses and supports stable voltage rails under transient loads.
• High ripple-current capability: 2.5 A at 100 kHz and 375 mA at 120 Hz enable effective smoothing in both high-frequency and low-frequency power stages.
• Long-term reliability at high temperature: 10,000 hours endurance at 105°C supports extended field life in thermally demanding applications.
• Automotive-grade qualification: AEC-Q200 rating provides a qualification baseline for integration into automotive systems.
• Compact SMD form factor: φ10 × 10L can package and embossed carrier taping simplify automated placement while conserving board area.
• Regulatory compliance: RoHS compliance supports use in designs requiring restricted-substance adherence.

Why Choose GYB1E271MCW1GS?

GYB1E271MCW1GS is positioned for designs that demand a balance of low impedance, high ripple handling, and long operational life in a compact surface-mount can. Its conductive polymer hybrid construction and measured ESR deliver dependable high-frequency performance, while the 10,000-hour life rating at 105°C and AEC-Q200 qualification make it suitable for automotive and similarly demanding applications.

This part is suited to engineers and procurement teams specifying robust power-filtering capacitors for ECUs, power modules, and infotainment systems where board space, thermal endurance, and ripple performance are critical. The combination of performance and packaging supports long-term reliability and straightforward integration into production assembly flows.

For pricing, lead-time, or to request a quotation for GYB1E271MCW1GS, please submit a request through your preferred procurement channel or contact sales to discuss quantity, delivery and application requirements.