GYB1V151MCQ1GS

The GYB1V151MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a compact surface-mount can package. It provides 150 µF capacitance at a 35 V rating with hybrid polymer technology optimized for low ESR, high ripple current capability and long-term stability.

Designed and manufactured by Nichicon as part of the GYB series, this AEC-Q200 qualified, RoHS-compliant component targets automotive and other high-reliability power-electronics applications that require operation from −55°C to 105°C and endurance up to 10,000 hours at 105°C.

Key Features

• Hybrid conductive polymer construction Provides the low equivalent series resistance and high ripple-current performance characteristic of polymer-enhanced electrolytics.
• Nominal capacitance and tolerance 150 µF with ±20% capacitance tolerance (measured at 120 Hz, 20°C).
• Rated voltage 35 V DC rating suitable for many onboard power rails.
• Low ESR ESR ≤ 27 mΩ measured at 100 kHz and 20°C, improving voltage stability under dynamic load.
• High ripple current capability 345 mA at 120 Hz (low frequency) and 2.3 A at 100 kHz (high frequency) to support switching converters and fast transient loads.
• Loss angle (tan δ) tan δ = 0.12 at 20°C, 120 Hz for the 35 V rating, specifying dielectric loss performance.
• Leakage current Typical leakage current specified as 52.5 µA (per rated voltage and capacitance conditions).
• Long-term reliability Endurance specified to 10,000 hours at 105°C with defined limits for capacitance change, tan δ and ESR after endurance testing.
• Robust temperature range Operates from −55°C to 105°C for harsh environment compatibility.
• Compact SMD can package Size φ8 × 10 mm (diameter × length) in a radial, can-style SMD package with recommended land size 8.3 × 8.3 mm; supplied on embossed carrier taping for pick-and-place.
• Quality and compliance AEC-Q200 qualified and RoHS compliant, supplied in mass-production status for production scalability.

Typical Applications

• Automotive power electronics — Filtering and decoupling where high ripple current handling and low ESR improve converter stability and transient response.
• On-board DC–DC converters — Bulk and output-stage smoothing for switching regulators operating up to 35 V with demanding ripple and temperature conditions.
• Power rails in harsh environments — Applications requiring operation from −55°C to 105°C and long endurance at elevated temperature.

Unique Advantages

• Low ESR for tighter regulation: ESR of 27 mΩ at 100 kHz reduces voltage drop and heat generation under high-frequency switching.
• High ripple-current capability: 2.3 A at 100 kHz and 345 mA at 120 Hz support demanding converter and transient loads.
• Long life at elevated temperature: 10,000-hour endurance at 105°C yields predictable aging and reliability for long-term deployments.
• Automotive-grade qualification: AEC-Q200 qualification and a wide operating temperature range make the part suitable for automotive power applications.
• Compact SMD form factor: φ8 × 10 mm can and standardized land pattern enable dense board layouts and automated assembly.
• Production-ready supply: RoHS compliance and embossed carrier taping with mass-production status simplify procurement and manufacturing ramp.

Why Choose GYB1V151MCQ1GS?

The GYB1V151MCQ1GS combines conductive polymer hybrid construction, low ESR and high ripple-current capability in a compact surface-mount can, making it well suited for power-electronics designs that demand reliable smoothing and decoupling under high temperatures and dynamic loads. Its AEC-Q200 qualification and 10,000-hour endurance at 105°C position it for automotive and other high-reliability systems.

Choose this capacitor when you need a compact, production-ready component with documented electrical performance (150 µF, 35 V, ESR 27 mΩ at 100 kHz) and qualification for sustained operation across −55°C to 105°C.

Request a quote or contact our sales team to discuss availability, pricing and how GYB1V151MCQ1GS can fit into your next design.