UPJ0J682MHD

The UPJ0J682MHD is a high-reliability miniature aluminum electrolytic capacitor from Nichicon’s UPJ series in a radial-lead can. It delivers 6.8 mF of bulk capacitance at a 6.3 V rating with a compact φ16 × 30.5 mm package and 7.5 mm lead spacing.

Designed for low-impedance power applications and long-term operation, the UPJ0J682MHD targets switching power supplies and general-purpose power filtering where high ripple handling, elevated temperature endurance and robust through-hole mounting are required.

Key Features

• Capacitance & Rated Voltage — 6,800 μF (6.8 mF) nominal capacitance at a 6.3 V rating with ±20% tolerance.
• Low impedance construction — UPJ series emphasis on low impedance, suitable for power-supply decoupling and bulk energy storage.
• High ripple-current capability — Low-frequency ripple current 1.917 A (at 120 Hz) and high-frequency ripple current 2.13 A (at 200 kHz) to help reduce voltage ripple under load.
• Long endurance at elevated temperature — Rated life of 5000 hours at +105°C, supporting sustained high-temperature operation.
• Wide operating range — Operating temperature −55°C to +105°C for use across demanding thermal environments.
• Electrical loss and leakage — Dissipation factor (tanδ) 0.32 (measured at 20°C, 120 Hz, 6.3 V) and leakage current 1285.2 μA as specified for this part.
• Compact radial can package — φ16 × 30.5 mm can with radial lead mounting, 7.5 mm lead spacing (±0.5 mm) for straightforward through-hole assembly.
• RoHS compliant & packaging — Environmentally compliant and available in bulk (no terminal forming) or bag packing for flexible procurement.

Typical Applications

• Switching Power Supplies — Bulk smoothing and output decoupling where low impedance and high ripple capability improve regulation stability.
• General-Purpose Power Filtering — Energy storage and ripple suppression in industrial and consumer power circuits requiring large capacitance.
• Power Management Circuits — Decoupling and buffering for PCB-level power rails in through-hole assemblies.

Unique Advantages

• Extended high-temperature life: 5000 hours at 105°C provides predictable long-term behavior under thermal stress.
• High ripple handling: Specified ripple currents at 120 Hz and 200 kHz reduce output ripple in switching environments.
• High bulk capacitance in a compact can: 6.8 mF in a φ16 × 30.5 mm package saves board space while delivering substantial energy storage.
• Wide operational temperature range: −55°C to +105°C supports deployment in a broad set of environments.
• Through-hole radial simplicity: 7.5 mm lead spacing and radial-lead format enable reliable PCB mounting and mechanical robustness.
• Regulatory readiness: RoHS compliance simplifies environmental conformity for finished products.

Why Choose UPJ0J682MHD?

UPJ0J682MHD provides a balanced combination of high bulk capacitance, low-impedance behavior and validated endurance from Nichicon’s UPJ series. Its specified ripple-current capability and 5000-hour life at 105°C make it a practical choice for designers needing reliable energy storage and filtering in switching power supplies and general-purpose power electronics.

Engineers and procurement teams benefit from the part’s compact radial package, clear electrical specs (capacitance, tanδ, leakage, ripple currents) and RoHS compliance, enabling straightforward integration into through-hole designs that require robust, long-life bulk capacitance.

To request a quote or submit a parts inquiry for UPJ0J682MHD, please contact sales with your quantity and delivery requirements. Our team will provide pricing and availability information tailored to your needs.