UPM1C680MED

The UPM1C680MED is a radial-lead aluminum electrolytic capacitor in Nichicon’s UPM series, designed for low-impedance, high-reliability power filtering and decoupling. It delivers 68 µF capacitance at a 16 V rating with a compact φ6.3 × 11 mm can and 2.5 mm lead spacing.

Targeted for demanding electronics, this polarized capacitor combines a wide operating temperature range (−55°C to +105°C), AEC-Q200 qualification, and RoHS compliance for use in industrial and automotive-grade applications that require stable capacitance, controlled dissipation, and robust endurance.

Key Features

• Capacitance & Voltage: 68 µF rated at 16 V with ±20% tolerance, suitable for bulk decoupling and local energy storage in low-voltage power rails.
• Low Impedance Design: UPM series low-impedance construction with specified tanδ of 0.16 (measured at 20°C, 120 Hz) for reduced AC loss and improved ripple handling.
• Ripple Current Capability: Specified low-frequency ripple current 68.85 mA (120 Hz) and high-frequency ripple current 135 mA (200 kHz), supporting both line-frequency and switching-power applications.
• Leakage Current: Measured leakage current of 32.64 µA, enabling predictable standby and bias behavior in precision circuits.
• Temperature & Endurance: Operating range −55°C to +105°C with a rated life/endurance of 2000 hours at 105°C for sustained high-temperature operation.
• Package & Mounting: Radial lead (polarized) aluminum can, size φ6.3 × 11 mm, lead spacing 2.5 mm (±0.5 mm tolerance) for through-hole PCB designs and straightforward assembly.
• Compliance & Qualification: AEC-Q200 rated and RoHS compliant, aligning with industry environmental and reliability expectations.
• Packaging Options: Available in bulk (no terminal forming) or bag packing to fit varied production and prototyping workflows.

Typical Applications

• Automotive Electronics: Power filtering and decoupling in automotive control modules and sensor interfaces where AEC-Q200 qualification and a wide temperature range are required.
• Industrial Power Supplies: Input/output smoothing and local energy buffering in compact converters and power rails operating up to +105°C.
• Embedded Systems: Decoupling and hold-up capacitor for microcontroller power domains and peripheral power supplies in through-hole designs.

Unique Advantages

• Compact, High-Performance Footprint: φ6.3 × 11 mm can provides 68 µF capacitance in a small through-hole package for space-constrained boards.
• Designed for High-Temperature Use: Rated to −55°C to +105°C with a specified 2000 h life at 105°C, supporting sustained operation in elevated-temperature environments.
• Predictable AC Behavior: Specified tanδ and ripple currents at both low and high frequencies enable designers to evaluate losses and thermal rise under realistic operating conditions.
• Automotive-Grade Qualification: AEC-Q200 rating confirms the part meets recognized automotive stress and reliability requirements for applicable designs.
• RoHS Compliant: Conforms to RoHS directives for regulatory and environmental compatibility.

Why Choose UPM1C680MED?

The UPM1C680MED brings together the UPM series’ low-impedance design with a compact radial-lead form factor, making it well-suited for engineers needing reliable bulk decoupling and ripple-handling in compact through-hole assemblies. Its combination of AEC-Q200 qualification, a broad −55°C to +105°C temperature range, and measurable ripple and leakage specifications helps reduce uncertainty during design validation and thermal planning.

This capacitor is a practical choice for teams designing automotive and industrial electronics where predictable electrical behavior, environmental compliance, and a small PCB footprint are priorities. Its packaging options and standardized lead spacing simplify integration into existing assembly processes.

If you would like pricing, lead-time, or a technical quotation for UPM1C680MED, request a quote or contact sales to submit your requirements and receive assistance.