UKL1H101MPD

The UKL1H101MPD is a Nichicon UKL-series aluminum electrolytic capacitor in a radial‑lead, can style package optimized for low leakage performance. With 100 µF capacitance at 50 V rating, compact φ10 × 16 mm dimensions and radial leads, it is intended for through‑hole audio and general power filtering applications that require a robust, low‑leakage electrolytic solution.

Key value propositions include low leakage current, measurable loss factor (tan δ) at audio/test frequencies, defined ripple current capability at both low and high frequencies, and a 2000‑hour endurance rating at 85 °C for reliable operation in moderate temperature environments.

Key Features

• Capacitance & Voltage — 100 µF nominal capacitance with a 50 V rated voltage, suitable for mid‑voltage energy storage and smoothing tasks.
• Low Leakage & Loss — Specified leakage current of 10 µA and tan δ = 0.10 (measured at 20 °C, 120 Hz), aiding bias stability in sensitive circuits.
• Ripple Current Performance — Low‑frequency ripple current of 320 mA at 120 Hz and high‑frequency ripple current of 480 mA at 10 kHz, supporting filtering and decoupling across audio and power frequencies.
• Endurance & Temperature Range — Rated for 2000 hours at 85 °C and an operating temperature range of −40 °C to +85 °C, providing predictable lifecycle behavior under continuous stress.
• Package & Mounting — Radial lead (polarized) can package, case size φ10 × 16 mm with 5.0 mm lead spacing (±0.5 mm), supplied in bulk or bag packing (no terminal forming).
• RoHS Compliant — Meets RoHS requirements as stated for the UKL series.

Typical Applications

• Audio equipment — Suited for use in audio circuits where 100 µF, 50 V electrolytic capacitors with low leakage and defined loss characteristics are required.
• Power supply filtering — Used for smoothing and bulk decoupling in mid‑voltage DC rails within consumer and professional electronics.
• General through‑hole designs — Radial lead form factor enables straightforward integration into legacy PCBs and repair/upgrade scenarios.

Unique Advantages

• Low leakage current (10 µA) — Helps maintain DC bias and minimize idle leakage in sensitive circuits.
• Measured loss factor (tan δ = 0.10) — Provides predictable dissipation characteristics for audio and test conditions at 120 Hz, 20 °C.
• Dual‑frequency ripple capability — Rated ripple currents at 120 Hz and 10 kHz give designers clear performance expectations across low and high frequency filtering tasks.
• Compact radial can — φ10 × 16 mm package with 5.0 mm lead spacing simplifies placement in space‑constrained through‑hole designs.
• Defined endurance — 2000 hours at 85 °C rating supports lifecycle planning for products operating in moderate thermal environments.
• RoHS compliance — Aligns with environmental requirements for modern electronics manufacturing.

Why Choose UKL1H101MPD?

UKL1H101MPD combines the low leakage and measured loss characteristics of Nichicon’s UKL series with a compact radial‑lead form factor, making it a practical choice for designers specifying 100 µF / 50 V capacitors for audio and general power‑filtering roles. Its ripple ratings at both low and high frequencies, plus a 2000‑hour endurance at 85 °C, provide measurable performance data to inform reliability and thermal planning.

This part is appropriate for engineers who need a predictable, through‑hole electrolytic capacitor with clear electrical and mechanical specifications for integration into existing designs and prototypes.

If you would like pricing, availability or a quote for UKL1H101MPD, please request a quote or contact sales to discuss your requirements and lead times.