UVY2V680MHD

The UVY2V680MHD is a Nichicon UVY series aluminum electrolytic capacitor with a radial lead (can) package, offering 68 µF capacitance at a 350 V rated voltage. Designed for general-purpose high-voltage applications, it delivers stable performance across a wide operating temperature range and sustained endurance at elevated temperature.

This part is suitable for designers seeking a compact, polarized electrolytic capacitor with measurable ripple-current capability and long-life performance under high-temperature conditions.

Key Features

• Rated Capacitance and Tolerance — 68 µF nominal capacitance with tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• High Voltage Rating — 350 V rated voltage for high-voltage DC circuits and power systems.
• Temperature Range & Endurance — Operating temperature −40°C to +105°C with endurance of 2000 hours at 105°C under rated voltage.
• Ripple Current Capability — Low-frequency ripple current 285 mA at 120 Hz and high-frequency ripple current 456 mA at 10 kHz for handling AC ripple on DC lines.
• Leakage Current — Specified leakage current of 1052 µA after rated voltage application, suitable for high-voltage applications where leakage is a known design parameter.
• Compact Radial Can Package — Size φ16 × 25L with 7.5 mm lead spacing (±0.5 mm); radial lead format (bulk or bag packing) for through-hole assembly and hand or wave insertion.
• RoHS Compliant — Conforms to RoHS directives.

Typical Applications

• High-voltage power supplies — Bulk filtering and smoothing in supplies requiring a 350 V rated capacitor and 68 µF capacitance.
• Power electronics and converters — DC-link or energy-storage decoupling where endurance at 105°C and ripple-current handling are important.
• Industrial equipment — General-purpose high-voltage decoupling in industrial control and power systems operating across a wide temperature range.

Unique Advantages

• 350 V capability: Enables use in high-voltage DC circuits without series stacking of lower-voltage parts.
• Compact radial can size: φ16 × 25L construction provides a space-conscious solution while retaining substantial capacitance.
• Designed for elevated-temperature endurance: Rated 2000 hours at 105°C, supporting sustained operation in warm environments.
• Frequency-aware ripple handling: Specified ripple current at both 120 Hz and 10 kHz helps designers manage both line-frequency and high-frequency ripple.
• Polarized radial lead form: Through-hole mounting and standard lead spacing (7.5 mm) for straightforward PCB implementation and mechanical stability.
• Regulated leakage specification: Defined leakage current (1052 µA) to aid in bias and standby current budgeting.

Why Choose UVY2V680MHD?

The UVY2V680MHD combines a 350 V rating with a 68 µF capacitance in a compact radial can, delivering a practical balance of voltage capability, capacitance density, and endurance for general-purpose high-voltage designs. Its specified ripple-current performance at both low and high frequencies and 2000-hour endurance at 105°C provide predictable behavior for power supplies and industrial electronics.

This part is well suited to engineers and procurement teams designing high-voltage DC circuits, power converters, and industrial equipment that require a reliable, RoHS-compliant electrolytic capacitor with clear electrical and mechanical specifications.

Request a quote or contact sales to discuss volume pricing, lead times, and integration details for UVY2V680MHD.