GYB1H151MCQ1GS

The GYB1H151MCQ1GS from Nichicon is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount radial can package. It delivers 150 µF at 50 V with low ESR and high ripple-current capability designed for demanding, high-reliability environments.

Targeted at automotive and other high-reliability applications, this GYB-series part offers long life at elevated temperature, AEC-Q200 qualification, and RoHS compliance — making it suitable where sustained ripple handling, low impedance, and durability are required.

Key Features

• Capacitance & Voltage — 150 µF nominal capacitance rated at 50 V with a tolerance of −20% to +20% for predictable design margins.
• Low ESR — Rated ESR of 18 mΩ at 100 kHz and 20°C to minimize voltage drop and heat generation under high-frequency ripple.
• High Ripple Current — Low-frequency ripple current of 480 mA (120 Hz) and high-frequency ripple current of 3.2 A (100 kHz) to support demanding power-conditioning tasks.
• Long Life & Endurance — Qualified for 10,000 hours at 105°C with endurance specifications for capacitance, tan δ, ESR, and leakage current after the endurance test.
• Wide Temperature Range — Operates from −55°C to +105°C, supporting designs that experience extreme ambient variations.
• Automotive-Grade Reliability — AEC-Q200 rated and supplied in mass-production quantities for automotive and other high-reliability programs.
• Packaging & Mounting — Surface-mount radial can (φ10 × 12.5 mm L) supplied in embossed carrier taping for automated placement.
• Leakage Current — Specified leakage current of 75 µA to aid in predictable discharge and bias behavior.
• RoHS Compliant — Meets RoHS directives for material compliance.

Typical Applications

• Automotive power systems — Use for power supply smoothing and decoupling where high ripple-current capability and low ESR are required.
• Engine control and ECU modules — Supports stable power rails and transient suppression in control electronics operating across −55°C to +105°C.
• Infotainment and telematics — Helps maintain low-impedance decoupling for audio, communication and control boards in-vehicle.

Unique Advantages

• High ripple handling: 3.2 A at 100 kHz and 480 mA at 120 Hz enable effective filtering of both high-frequency switching noise and low-frequency ripple.
• Low impedance solution: 18 mΩ ESR at 100 kHz reduces voltage ripple and thermal rise in power circuits.
• Designed for long-term operation: 10,000-hour endurance at 105°C supports extended service life in elevated-temperature environments.
• Automotive-ready qualification: AEC-Q200 rating and mass-production availability simplify selection for automotive designs.
• Compact SMD radial can: φ10 × 12.5 mm package in embossed carrier taping facilitates automated assembly while delivering high capacitance per volume.
• Predictable leakage behavior: Specified leakage current (75 µA) aids system-level power budgeting and standby calculations.

Why Choose GYB1H151MCQ1GS?

GYB1H151MCQ1GS combines conductive-polymer hybrid construction with low ESR and robust ripple-current capability to meet the needs of power conditioning and decoupling in challenging environments. Its 10,000-hour endurance at 105°C, AEC-Q200 rating, and RoHS compliance make it a strong candidate for automotive and other high-reliability systems that require long-term stability.

Engineers specifying this part benefit from quantifiable electrical characteristics (150 µF, 50 V, 18 mΩ ESR, defined leakage and ripple ratings) and an SMD radial can package offered in embossed taping for streamlined assembly and production scalability.

Request a quote or submit an inquiry for pricing and availability of GYB1H151MCQ1GS to evaluate it for your next design or production run.