UCY2G101MHD6

The UCY2G101MHD6 is a miniature, radial‑lead aluminum electrolytic capacitor offering 100 µF capacitance at a 400 V rating. It is designed for high ripple‑current handling and extended load life in demanding power applications.

With AEC‑Q200 qualification, a −40 °C to +105 °C operating range and a rated endurance of 12,000 hours at 105 °C, this capacitor is suited to industrial and automotive power circuits where long life and robust ripple performance are required.

Key Features

• Capacitance & Voltage: 100 µF nominal capacitance with a rated voltage of 400 V and capacitance tolerance of −20% to +20%.
• High ripple‑current capability: Low‑frequency ripple current 875 mA at 120 Hz and high‑frequency ripple current 1.75 A at 100 kHz, supporting demanding power filtering tasks.
• Long life and endurance: Rated for 12,000 hours at +105 °C under DC bias plus rated ripple current (10000 h for some smaller sizes), supporting extended service life.
• Thermal range and stability: Operating temperature −40 °C to +105 °C, with tan δ up to 0.24 (measured at 20 °C, 120 Hz) for predictable loss behavior.
• Electrical leakage: Leakage current specified at 1,700 µA for this part number, enabling designers to budget for standby currents.
• Compact radial package: Can package, dimensions φ18 × 30.5 mm L with 7.5 mm lead spacing, available in bulk or bag packing for flexible assembly workflows.
• Industry compliance: AEC‑Q200 qualified and RoHS compliant for regulated applications.

Typical Applications

• Power supplies: Bulk filtering and smoothing in AC‑DC and DC‑DC power stages where high ripple current and voltage rating are required.
• Ballast circuits: Energy management and filtering in ballast applications noted in the product series guidance.
• Automotive power electronics: Energy storage and ripple suppression in electronic control modules and power conversion subsystems that demand AEC‑Q200 qualification.
• Industrial equipment: Filtering and decoupling in industrial power systems operating across a wide temperature range and long duty cycles.

Unique Advantages

• High ripple tolerance: Explicit ripple current ratings at 120 Hz and 100 kHz support both line‑frequency and high‑frequency switching applications.
• Extended high‑temperature life: 12,000‑hour endurance at 105 °C gives designers predictable lifetime performance under sustained thermal stress.
• AEC‑Q200 qualification: Provides a documented reliability baseline for automotive and similarly demanding applications.
• Compact footprint: φ18 × 30.5 mm can package with 7.5 mm lead spacing delivers high energy density in space‑constrained designs.
• Regulatory compliance: RoHS compliance supports use in regulated markets without additional component changes.

Why Choose UCY2G101MHD6?

UCY2G101MHD6 combines a high 400 V rating with 100 µF capacitance and robust ripple‑current capability to address demanding filtering and energy‑storage roles in power electronics. Its 12,000‑hour endurance at 105 °C and AEC‑Q200 qualification make it a reliable option where long life and proven qualification matter.

This part is well suited for engineers specifying capacitors for power supplies, ballast circuits, automotive power modules and industrial equipment that require a compact, high‑voltage electrolytic with documented ripple and thermal endurance characteristics.

For pricing, lead time or to request a quote for UCY2G101MHD6, please contact our sales team or submit a quote request to receive technical and purchasing assistance.