GYB1K330MCQ1GS

The GYB1K330MCQ1GS is a conductive polymer hybrid aluminum electrolytic chip capacitor from Nichicon's GYB series. It is designed for high-reliability applications, offering low equivalent series resistance (ESR), high ripple current capability and a long rated life at elevated temperature.

Targeted for automotive use and other demanding electronic systems, this surface-mount, polarized capacitor delivers 33 µF at 80 V with an operating temperature range from –55 °C to +105 °C and AEC-Q200 qualification for reliability-focused designs.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance rated for 80 V DC; capacitance tolerance ±20% at 120 Hz, 20 °C.
• Conductive Polymer Hybrid Construction — Hybrid polymer electrolyte provides low ESR and improved ripple handling compared with conventional electrolytics.
• Low ESR — ESR specified at 36 mΩ (at 100 kHz, 20 °C), supporting reduced losses and improved high-frequency performance.
• High Ripple Current — Rated ripple currents of 240 mA at 120 Hz and 1.6 A at 100 kHz, enabling robust AC stress handling in power circuits.
• High Temperature Endurance — Long life rating of 10,000 hours at 105 °C under DC bias plus rated ripple current (peak voltage not to exceed rated voltage).
• Wide Temperature Range — Specified operating temperature from –55 °C to +105 °C with controlled impedance behavior across temperature.
• Surface-Mount Chip Package — Radial, can-style SMD package with compact dimensions L: 1 × D: 1 cm for space-constrained board designs.
• Regulatory & Reliability — RoHS compliant and AEC-Q200 qualified per product data; leakage current and endurance characteristics meet the values listed in the datasheet.

Typical Applications

• Automotive electronics — Used in automotive electronic modules where high ripple current capability, low ESR and long life at elevated temperature are required.

Unique Advantages

• Proven high-temperature endurance: 10,000 hours at 105 °C provides predictable lifetime performance under sustained thermal and electrical stress.
• Low-loss operation: 36 mΩ ESR at 100 kHz reduces dissipation and improves efficiency in power conditioning and decoupling roles.
• High ripple handling: 1.6 A at 100 kHz and 240 mA at 120 Hz allow the capacitor to tolerate significant AC current components without rapid degradation.
• Automotive-grade qualification: AEC-Q200 qualification supports use in reliability-sensitive vehicle electronics environments.
• Compact SMD can package: Chip-style radial can in a 1 cm × 1 cm footprint enables dense board placement while delivering electrolytic capacitance values.
• Standards compliance: RoHS conformity and datasheet-specified leakage/endurance limits simplify regulatory and quality assessments.

Why Choose GYB1K330MCQ1GS?

GYB1K330MCQ1GS is positioned for designs that need a compact, robust electrolytic solution with low ESR, high ripple capability and long-term stability at elevated temperatures. Its conductive polymer hybrid construction and AEC-Q200 qualification make it suitable for engineering teams designing for automotive and other high-reliability electronic systems.

Choose this Nichicon GYB series part when a combination of capacitance, voltage rating, thermal endurance and verified ripple performance is required to meet long-term system reliability goals.

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