UHV1V680MED

The UHV1V680MED from Nichicon is a radial-lead aluminum electrolytic capacitor in the UHV series optimized for high ripple handling and low impedance at higher frequencies. It delivers 680 µF nominal capacitance at 35 V in a compact φ6.3 × 11 mm can with 2.5 mm lead spacing for space‑constrained designs.

Designed for general-purpose electronic applications, this RoHS-compliant capacitor combines high-frequency performance (lower impedance at high frequency range) with a wide operating temperature range of −40°C to +105°C and a rated lifetime of 5000 hours at 105°C. Note: this part is currently designated End of Life.

Key Features

• Electrical performance — 680 µF nominal capacitance at 35 V with ±20% tolerance; polarization for single‑polarity DC circuits.
• High ripple capability — Rated ripple currents of 180 mA at 120 Hz and 450 mA at 100 kHz support applications with significant AC superimposed on DC rails.
• Low leakage — Typical leakage current specified at 23.8 µA, helping minimize standby losses in DC circuits.
• Low impedance at high frequency — Series design emphasis on reduced impedance in the high‑frequency band to improve filtering effectiveness.
• Compact radial package — φ6.3 × 11 mm can with radial lead mounting and 2.5 mm lead spacing, supplied in bulk/bag packaging for through‑hole assembly.
• Temperature and lifetime — Operating range −40°C to +105°C and a rated lifetime of 5000 hours at 105°C for extended service under elevated temperature stress.
• Regulatory — RoHS compliant.

Typical Applications

• Power filtering and decoupling — Use where high ripple current and low impedance at higher frequencies are needed to stabilize DC rails and smooth switching noise.
• Compact power stages — Small φ6.3 × 11 mm radial can for designers needing capacitance in constrained PCB or module footprints.
• General‑purpose electronic equipment — Suitable for a broad range of consumer and industrial applications that require polarized electrolytic capacitance with extended temperature capability.

Unique Advantages

• High ripple handling — Rated ripple currents at both low and high frequencies allow the component to address AC stress across a range of switching and mains‑derived environments.
• Low high‑frequency impedance — Series emphasis on reduced impedance at higher frequencies improves filtering performance in compact designs.
• Space-efficient form factor — φ6.3 × 11 mm radial can and 2.5 mm lead spacing provide a high‑capacitance option where board area is limited.
• Robust temperature performance — −40°C to +105°C operating range and a 5000 h life rating at 105°C support reliable operation under thermal stress.
• Low leakage — Low specified leakage current helps reduce idle power draw in standby or low‑power modes.
• RoHS compliant — Meets RoHS directive requirements for lead‑free manufacturing environments.

Why Choose UHV1V680MED?

UHV1V680MED positions itself as a practical, general‑purpose aluminum electrolytic solution when designers need substantial capacitance, compact size, and verified ripple capability. Its combination of 680 µF at 35 V, focused low‑impedance behavior at higher frequencies, and a 5000‑hour lifetime at 105°C makes it suitable for engineers balancing performance and space constraints.

This part is appropriate for procurement into projects that require polarized electrolytic capacitance with controlled leakage, RoHS compliance, and the physical packaging convenience of radial‑lead mounting. Consider UHV1V680MED when you need a compact, high‑ripple, general‑purpose electrolytic capacitor backed by Nichicon's UHV series specifications.

To request a quote or submit a purchase inquiry for UHV1V680MED, please contact sales with the part number and required quantity for prompt pricing and availability information.