UKW1H101MPD

The UKW1H101MPD is a Nichicon UKW series aluminum electrolytic capacitor specified at 100 µF and 50 V in a radial‑lead can. It is part of Nichicon’s UKW family designed for audio and AV equipment, offering a balance of capacitance, low loss and endurance for circuit applications in consumer and professional audio systems.

Offered in a compact φ8 × 11.5 mm radial package with 3.5 mm lead spacing, the UKW1H101MPD provides measurable performance characteristics—low tangent of loss angle (tanδ), controlled leakage current and defined ripple current ratings—useful for designers targeting reliable audio circuitry within a −40°C to 85°C operating range.

Key Features

• Capacitance & Rated Voltage: 100 µF at 50 V nominal, with a tolerance of ±20% (120 Hz, 20°C).
• Audio‑oriented dielectric performance: Low loss factor with tanδ = 0.12 measured at 20°C, 120 Hz, supporting lower dissipation in audio signal and power stages.
• Defined ripple handling: Low frequency ripple current 250 mA (120 Hz) and high frequency ripple current 375 mA (10 kHz), specified for predictable thermal and electrical behavior under AC ripple conditions.
• Leakage current: Specified leakage current of 150 µA, enabling predictable quiescent behavior after voltage application.
• Endurance: Rated for 2000 hours at 85°C with post‑test limits: capacitance change within ±20% and tanδ and leakage within datasheet limits.
• Compact radial package: φ8 × 11.5 mm can with 3.5 mm lead spacing (±0.5 mm), available in bulk or bag packing for through‑hole assembly.
• Environmental compliance: RoHS compliant and supplied in mass production quantities.

Typical Applications

• Audio equipment: Designed for use in AV and audio systems where UKW series performance characteristics are specified.
• Amplifier circuits: Suitable for capacitor requirements in amplifier power chains within the specified voltage and temperature ranges.
• Consumer AV electronics: Fits compact, through‑hole PCB layouts requiring radial electrolytic capacitors with 3.5 mm lead spacing.

Unique Advantages

• Audio‑focused performance: Tanδ = 0.12 at 20°C/120 Hz provides lower dissipation consistent with the UKW series objective for audio applications.
• Predictable ripple capability: Separate low‑ and high‑frequency ripple current ratings (250 mA @120 Hz, 375 mA @10 kHz) let designers size capacitors against expected ripple environments.
• Compact footprint: φ8 × 11.5 mm radial can with 3.5 mm lead spacing enables space‑conscious through‑hole designs.
• Specified endurance: 2000 hours at 85°C provides a defined life expectancy for thermal stress planning and reliability assessments.
• Controlled leakage: Rated leakage current (150 µA) supports predictable DC behavior after voltage application.
• Regulatory compliance: RoHS compliant construction for designs requiring restricted‑substance conformity.

Why Choose UKW1H101MPD?

The UKW1H101MPD places Nichicon’s UKW series performance into a compact radial form factor suited to audio and AV designs that require a reliable 100 µF, 50 V electrolytic capacitor. Its low loss factor, defined ripple ratings and specified endurance make it appropriate for engineers who need measurable, component‑level parameters for system design and thermal budgeting.

This part is ideal for product and PCB designs that prioritize audio performance characteristics within the −40°C to 85°C operating window, and for procurement requiring RoHS‑compliant, mass‑production availability from a recognized capacitor series.

Request a quote or submit a procurement inquiry to receive pricing and availability for UKW1H101MPD. Provide your required quantities and packaging preference (Bulk / Bag Packing) to receive a tailored response.