UVR1H682MRD

The UVR1H682MRD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UVR series, offering 6.8 mF capacitance at a 50 V rating with ±20% tolerance. Designed for general-purpose and entertainment electronics applications, it delivers high ripple-current capability and long endurance in a compact radial-can package.

Key attributes include a 3.5 A low-frequency ripple rating (120 Hz), a 4.025 A high-frequency ripple rating (10 kHz), a 2000 hour endurance at 85°C, and an operating temperature range of −40°C to +85°C—providing measurable performance for through-hole designs requiring high bulk capacitance.

Key Features

• Capacitance & Voltage — 6.8 mF (6800 µF) rated at 50 V with ±20% tolerance for bulk energy storage and smoothing.
• High Ripple Current — Low-frequency ripple current 3.5 A (120 Hz) and high-frequency ripple current 4.025 A (10 kHz), supporting demanding AC ripple conditions.
• Endurance & Reliability — Rated for 2000 hours at 85°C; after endurance testing, capacitance remains within ±20%, tan δ ≤ 200% of initial specification, and leakage current remains at or below initial specified value.
• Temperature Range — Rated to operate from −40°C to +85°C, suitable for a wide range of ambient conditions covered by the UVR series specification.
• Radial Lead Package — φ22 × 50 mm can with radial leads and 10 mm lead spacing (±0.5 mm), enabling straightforward through-hole mounting and secure PCB placement.
• Leakage Current — Specified leakage current of 10,200 µA, consistent with the part’s capacitance and voltage rating.
• RoHS Compliant — Manufactured in compliance with RoHS directive requirements.
• Marking — Printed with white lettering on a black sleeve for clear part identification.

Typical Applications

• Entertainment Electronics — Suited to general-purpose circuits in consumer entertainment devices where the UVR series is specified.
• General-Purpose Electronics — Provides bulk capacitance for through-hole designs requiring 6.8 mF at 50 V in a compact radial-can package.
• Through-Hole Assemblies — Radial lead configuration with 10 mm lead spacing and defined lead-spacing tolerance supports conventional PCB mounting and assembly processes.

Unique Advantages

• Substantial Bulk Capacitance: 6.8 mF provides significant stored charge capacity for smoothing and energy buffering in power circuits.
• Measured Ripple Performance: Separate low- and high-frequency ripple ratings (3.5 A at 120 Hz; 4.025 A at 10 kHz) let designers size capacitance for expected ripple conditions.
• Validated Endurance: 2000 hours at 85°C with defined post-test limits gives quantifiable reliability data for thermal endurance planning.
• Through-Hole Convenience: Radial lead form factor (φ22×50 mm) and 10 mm lead spacing simplify mechanical integration into legacy and new through-hole boards.
• Regulatory Compliance: RoHS compliance supports use in regions and designs where restricted-substance adherence is required.

Why Choose UVR1H682MRD?

The UVR1H682MRD combines a high 6.8 mF capacitance and a 50 V rating with documented ripple-current capability and a 2000-hour endurance at 85°C, making it a practical choice for designers who need reliable bulk capacitance in a radial through-hole package. Its dimensional profile (φ22 × 50 mm), 10 mm lead spacing, and RoHS compliance allow straightforward integration into general-purpose and entertainment-electronics assemblies.

This part is positioned for applications where measured endurance and ripple handling are required alongside a compact radial can form factor. It is well suited to engineers and procurement teams specifying through-hole electrolytic capacitors with clear electrical and mechanical parameters.

If you would like pricing, lead-time information, or to request a quote for UVR1H682MRD, please submit a parts inquiry or request a quote through your preferred procurement channel.