UKL0J102MPD

The UKL0J102MPD is a radial-lead aluminum electrolytic capacitor designed for low leakage current applications. It delivers 1000 µF capacitance at a rated voltage of 6.3 V in a compact φ10×20L can, optimized for audio and other DC filtering tasks where low standby loss and reliable ripple handling matter.

With specified low-frequency and high-frequency ripple ratings and a 2000-hour endurance at 85°C, this part addresses power-smoothing, decoupling, and energy-storage needs in compact, through-hole assemblies.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with ±20% tolerance at a rated voltage of 6.3 V, providing bulk energy storage for power rails and smoothing circuits.
• Low Leakage Current — Typical leakage specified as 12.6 µA, minimizing standby loss and drift in low-current or bias-sensitive circuits.
• Ripple Current Capability — Low-frequency ripple current of 650 mA (120 Hz) and high-frequency ripple current of 747.5 mA (10 kHz), supporting both mains-frequency and higher-frequency filtering tasks.
• Endurance & Temperature Range — Rated for 2000 hours at 85°C and specified to operate from −40°C to +85°C, suitable for a wide range of ambient conditions.
• Package & Mounting — Radial-lead can in φ10×20L size with 5 mm lead spacing (±0.5 mm), available in bulk (no terminal forming) or bag packing for through-hole assembly.
• Compliance — RoHS compliant for restricted-substance requirements.

Typical Applications

• Audio power supply filtering — Bulk smoothing and decoupling of audio power rails where low leakage helps preserve bias and reduce hum.
• General DC rail decoupling — Energy storage and ripple suppression in compact through-hole power supplies and regulators.
• Consumer and industrial electronics — Where a radial, polarized capacitor with defined ripple ratings and compact footprint is required.

Unique Advantages

• Measurable low standby loss: The low leakage current specification (12.6 µA) reduces parasitic drain in standby and bias-sensitive circuits.
• Dual-frequency ripple handling: Specified ripple currents at 120 Hz (650 mA) and 10 kHz (747.5 mA) support effective filtering across common power-frequency ranges.
• Compact radial form factor: φ10×20L package with 5 mm lead spacing provides significant capacitance in a small through-hole footprint.
• Proven endurance: 2000 hours at 85°C offers predictable life characteristics for thermal-stressed applications.
• RoHS compliance: Meets restricted-substance requirements for regulated markets.
• Flexible packing options: Available in bulk (no terminal forming) or bag packing to suit assembly and inventory preferences.

Why Choose UKL0J102MPD?

The UKL0J102MPD combines a high-value 1000 µF capacitance with low leakage, solid ripple capability, and a compact φ10×20L radial package—making it suitable for engineers seeking robust DC filtering and decoupling in space-constrained through-hole designs. Its 2000-hour endurance at 85°C and −40°C to +85°C operating range provide predictable performance over typical consumer and industrial lifecycles.

This part is appropriate for designs that prioritize low standby drain, reliable ripple suppression, and a compact radial footprint, delivered in RoHS-compliant packaging options for standard assembly flows.

Request a quote or contact our sales team to confirm current availability, packaging preferences, and lead times for UKL0J102MPD.