UVR1H101MPD

The UVR1H101MPD is a miniature radial-lead aluminum electrolytic capacitor designed for general-purpose power and signal filtering in consumer and entertainment electronics. It belongs to Nichicon’s UVR series, a standard miniature family targeted at entertainment applications where compact size and reliable smoothing/decoupling performance are required.

This part delivers 100 µF at 50 V with a radial can package (φ8 × 11.5 mm) and 3.5 mm lead spacing, offering a compact footprint for PCB-mounted power rails and local decoupling in compact assemblies.

Key Features

• Capacitance & Voltage — Rated at 100 µF, 50 V for common DC rail and smoothing tasks.
• Electrical Loss (tan δ) — tanδ 0.12 measured at 20°C, 120 Hz, 50 V, supporting predictable AC loss characteristics for filtering applications.
• Ripple Current Capability — Low-frequency ripple current 260 mA (120 Hz) and high-frequency ripple current 390 mA (10 kHz) to handle AC ripple on power rails.
• Leakage Current — Specified leakage current of 150 µA, allowing for controlled standby and bias leakage in designs.
• Endurance / Reliability — Rated for 2000 hours at 85°C with post-test limits: capacitance change within ±20%, tanδ ≤ 200% of initial spec, and leakage current ≤ initial specified value.
• Operating Temperature Range — −40°C to +85°C for use across typical consumer and industrial ambient conditions.
• Mechanical / Package — Radial lead, can package with dimensions φ8 × 11.5 mm and 3.5 mm lead spacing (±0.5 mm); available in bulk (no terminal forming) or bag packing.
• Compliance — RoHS compliant, aligning with environmental directive requirements.

Typical Applications

• Consumer Entertainment Electronics — Smoothing and power decoupling in audio/video equipment and set-top devices where the UVR series is commonly used.
• Power Supply Filtering — Bulk smoothing and ripple reduction on DC rails in compact power supplies and adapters.
• Local Decoupling — Placement near regulators, controllers, or driver circuits to stabilize voltage and suppress transient disturbances.
• Control and Interface Circuits — Bias supply conditioning and hold-up for small control modules and interface electronics.

Unique Advantages

• Compact, Miniature Form Factor — φ8 × 11.5 mm can and tight 3.5 mm lead spacing enable space-efficient placement on crowded PCBs.
• Balanced Ripple Performance — Specified ripple currents at both 120 Hz and 10 kHz provide predictable behavior across low- and high-frequency components of ripple.
• Controlled Leakage — Specified 150 µA leakage current helps manage standby power and bias stability in low-current designs.
• Proven Endurance at Elevated Temperature — 2000-hour rating at 85°C gives a quantifiable reliability metric for thermal-stressed applications.
• Wide Operating Temperature — −40°C to +85°C supports deployment across varied environmental conditions typical of consumer and industrial equipment.
• RoHS Compliant — Meets RoHS requirements for environmental and regulatory conformity.

Why Choose UVR1H101MPD?

The UVR1H101MPD positions itself as a compact, reliable solution for designers needing a 100 µF, 50 V aluminum electrolytic capacitor in space-constrained assemblies. Its combination of specified ripple ratings, controlled leakage, and a defined 2000-hour endurance at 85°C offers clear, verifiable performance characteristics for power filtering and decoupling tasks.

This part is well suited to engineers specifying capacitors for consumer entertainment electronics, compact power supplies, and local decoupling on regulator outputs—providing a measurable balance of size, electrical performance, and thermal endurance backed by Nichicon’s UVR series specification set.

If you would like pricing or availability for UVR1H101MPD, please request a quote or submit an inquiry to receive delivery and ordering information.