GYG1E681MCQ1GS

The GYG1E681MCQ1GS is a conductive polymer hybrid aluminum electrolytic chip capacitor designed for high‑reliability, high‑temperature applications. It combines high capacitance with low equivalent series resistance to support demanding power applications.

Targeted for automotive and high‑temperature assemblies, this surface‑mount, radial can SMD capacitor delivers long endurance—4000 hours at 125°C—together with RoHS compliance and AEC‑Q200 qualification.

Key Features

• Capacitance & Voltage — 680 µF nominal capacitance rated for 25 V DC, tolerance ±20% (120 Hz, 20°C).
• Low ESR & High‑Frequency Performance — ESR ≤ 20 mΩ at 100 kHz, enabling efficient handling of high‑frequency ripple currents; specified ripple current 3.3 A at 100 kHz and 495 mA at 120 Hz.
• High‑Temperature Endurance — Designed for operation from −55°C to +125°C with an endurance rating of 4000 hours at 125°C under DC bias plus rated ripple current.
• Reliability & Qualification — AEC‑Q200 qualified and manufactured for high‑reliability applications; leakage current limited to 0.01CV (µA) after 2 minutes at 20°C per datasheet conditions.
• Compact SMD Can Package — Surface‑mount radial can (SMD) package with dimensions L: 1 × D: 1 cm and recommended land size L: 1.03 × W: 1.03 cm for compact board implementations.
• Regulatory Compliance — RoHS compliant to the 2011/65/EU directive and subsequent updates.

Typical Applications

• Automotive Electronic Modules — AEC‑Q200 qualification and 125°C endurance make this capacitor suitable for automotive control units and power modules that require stable capacitance and low ESR under heat and vibration.
• Power Supply Decoupling & Filtering — High capacitance (680 µF) and low ESR support bulk decoupling and ripple absorption in power rails and DC‑DC converter outputs.
• High‑Temperature Electronics — Rated operation to 125°C and a 4000‑hour life at that temperature make it appropriate for electronics exposed to elevated ambient temperatures.
• Compact Surface‑Mount Power Boards — The small 1 × 1 cm chip‑type SMD can saves board area while delivering high ripple current capability for space‑constrained power designs.

Unique Advantages

• Long High‑Temperature Life: 4000 hours at 125°C provides predictable endurance for designs that operate continuously in hot environments.
• High Ripple Handling: 3.3 A at 100 kHz and low ESR (20 mΩ) reduce voltage ripple and thermal stress in high‑frequency power circuits.
• Automotive‑Grade Qualification: AEC‑Q200 qualification supports selection for automotive applications requiring recognized reliability standards.
• Compact SMD Form Factor: Chip‑type radial can in a 1 × 1 cm footprint enables high capacitance in a small, surface‑mount package to conserve board area.
• Measured Leakage Performance: Datasheet leakage current spec of ≤0.01CV (µA) after 2 minutes at 20°C helps maintain low standby losses in power systems.
• Regulatory Compliance: RoHS compliance ensures conformance to environmental directives for global assemblies.

Why Choose GYG1E681MCQ1GS?

GYG1E681MCQ1GS positions itself as a robust solution where high capacitance, low ESR and sustained performance at elevated temperatures are required. Its combination of 680 µF at 25 V, low ESR, high ripple current capability and a 4000‑hour life at 125°C makes it well suited to engineers designing reliable power stages and automotive electronics.

Choose this capacitor when you need a compact, surface‑mount electrolyte with proven endurance, measurable leakage characteristics, and AEC‑Q200 qualification to support long‑term system reliability and regulatory compliance.

Request a quote or contact sales to discuss pricing, lead times, and availability for GYG1E681MCQ1GS.