GYB1V271MCW1GS

The GYB1V271MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount radial can package. It combines low equivalent series resistance and high ripple-current capability with a long, high-temperature lifetime suitable for demanding electronics.

Designed for automotive and other high-reliability applications, this AEC-Q200 qualified, RoHS-compliant part delivers 270 µF nominal capacitance at 35 V with a lifetime rating of 10,000 hours at 105°C and vibration-resistant construction for production environments.

Key Features

• Capacitance & Tolerance — 270 µF nominal with ±20% tolerance (measured at 120 Hz, 20°C).
• Voltage Rating — Rated for 35 V operation.
• Conductive Polymer Hybrid Construction — Hybrid polymer design yields low impedance characteristics for improved power delivery; specified ESR is 20 mΩ at 100 kHz, 20°C.
• High Ripple Current — Supports 375 mA at 120 Hz (low frequency) and 2.5 A at 100 kHz (high frequency) to handle pulsed and switching loads.
• Long Life & Endurance — 10,000 hours at 105°C endurance; after the endurance test capacitance change is within ±30% and tan δ and ESR remain within specified multipliers of initial values as defined in the product specification.
• Automotive Qualification & Reliability — AEC-Q200 rated and vibration resistant for use in automotive electronics and other high-reliability systems; RoHS compliant.
• Surface-Mount Radial Can Package — SMD radial/can package supplied in embossed carrier taping for mass production; nominal footprint land size 1.03 × 1.03 cm with part body dimensions L: 1 cm × D: 1 cm.
• Wide Operating Temperature — Specified for −55°C to +105°C operation.
• Leakage Current Specification — Leakage current limits are defined as 0.01 × C × V (µA) after 2 minutes’ application of rated voltage at 20°C (different limits apply at 80 V per datasheet).

Typical Applications

• Automotive electronic modules — Low ESR and high ripple-current capability support power smoothing and decoupling in automotive control and power systems.
• Power supply rails — Bulk energy storage and transient suppression on DC power rails where sustained high-temperature endurance is required.
• High-reliability embedded systems — Suitable for electronics that demand long life at elevated temperatures due to the 10,000-hour rating at 105°C and vibration-resistant design.

Unique Advantages

• Low ESR for efficient power handling: 20 mΩ ESR at 100 kHz reduces voltage drop and losses in high-frequency power circuits.
• High ripple-current capability: Rated ripple currents of 375 mA (120 Hz) and 2.5 A (100 kHz) support heavy switching and pulsed loads.
• Engineered for long-term elevated-temperature operation: 10,000 hours life at 105°C provides predictable end-of-life behavior and endurance data for thermal designs.
• Automotive-grade qualification: AEC-Q200 rating and vibration resistance support deployment in automotive electronic assemblies.
• Production-ready packaging: Embossed carrier taping and mass-production status simplify high-volume assembly and handling.
• Clear electrical limits: Specified leakage current and tan δ limits allow accurate budgeting of standby losses and AC losses in system designs.

Why Choose GYB1V271MCW1GS?

The GYB1V271MCW1GS combines conductive polymer hybrid construction with a surface-mount radial can package to provide a reliable, low-impedance energy storage solution for applications that require sustained operation at elevated temperatures. Its AEC-Q200 qualification, long 10,000-hour life at 105°C, and defined ESR and ripple-current ratings make it suitable for engineers specifying capacitors for demanding automotive and high-reliability power designs.

This part is well suited to designers and procurement teams who need predictable electrical performance, long-term endurance data, and production-ready packaging for volume assembly. Its RoHS compliance and vibration-resistant characteristics further support adoption in regulated and mechanically stressed environments.

Request a quote or contact sales to discuss pricing, lead times, and sample availability for GYB1V271MCW1GS. Our team can provide additional technical details and support for integrating this capacitor into your design.