UPT2P681MRD

The UPT2P681MRD is an aluminum electrolytic capacitor in a radial-can package designed for general-purpose high-voltage applications. It delivers 680 µF at a 220 V rating in a compact, polarized radial-lead form factor.

Built for applications that require elevated ripple handling and extended high-temperature endurance, the device combines high ripple current capability with a long rated life of 5000 hours at 105°C and RoHS compliance.

Key Features

• Capacitance & Voltage — 680 µF nominal capacitance at a rated voltage of 220 V with capacitance tolerance of ±20% (–20% to 20%).
• High Ripple Current — Rated ripple handling of 1.6 A at 120 Hz and 2.56 A at 10 kHz, suitable where sustained AC ripple tolerance is required.
• Long Life & Endurance — Specified lifetime of 5000 hours at 105°C under rated conditions; endurance characteristics are maintained after DC bias plus rated ripple current per series specifications.
• Operating Temperature Range — Specified for –40°C to +105°C operation, supporting a wide range of environmental conditions.
• Package & Mounting — Radial lead, can-style package with lead spacing of 1.25 cm for through‑hole assemblies and compact footprint (L: 5 × D: 2.5 cm).
• Polarized Electrolytic — Standard polarized construction for DC filtering and energy-storage roles in power circuits.
• Leakage Current (series spec) — Series leakage current limit: not more than 0.06CV + 10 µA after 2 minutes at 20°C (as specified in the series datasheet).
• Regulatory — RoHS compliant as part of the UPT series.

Typical Applications

• Ballast Applications — Designed to handle the ripple and stress common in ballast circuits, supporting reliable operation under AC ripple conditions.
• General-Purpose Power Circuits — Use in leaded through-hole power assemblies where compact high-voltage capacitance and ripple capability are required.
• High-Temperature Environments — Suitable for equipment requiring sustained performance at elevated temperatures up to 105°C with a defined 5000-hour endurance.

Unique Advantages

• High ripple tolerance: Explicit ripple current ratings at both 120 Hz and 10 kHz help designers size capacitors for real-world AC stress conditions.
• Extended high-temperature life: 5000 hours at 105°C provides predictable longevity for designs exposed to sustained thermal stress.
• Compact radial-can form: A small L × D footprint with radial leads simplifies integration into through-hole assemblies while conserving board space.
• Clear electrical specification set: Defined capacitance, voltage rating, tolerance, and leakage current limits make selection and verification straightforward.
• RoHS compliance: Meets RoHS requirements for use in assemblies requiring restricted-substance conformity.

Why Choose UPT2P681MRD?

UPT2P681MRD positions itself as a compact, robust aluminum electrolytic capacitor for designers needing 680 µF at 220 V with elevated ripple handling and proven high-temperature endurance. Its radial-can form and clear electrical limits make it appropriate for general-purpose power circuits and ballast applications where predictable long-term performance is required.

Engineers and procurement teams looking for a RoHS-compliant, polarized high-voltage capacitor with specified ripple current ratings and a 5000-hour life at 105°C will find UPT2P681MRD suited to designs that balance compact packaging with demanding electrical and thermal requirements.

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