UVK2D101MHD

The UVK2D101MHD is a radial‑lead aluminum electrolytic capacitor from Nichicon’s UVK series offering 100 µF capacitance at a 200 V rating. It delivers a compact, polarized can package (φ16×25L) designed for general‑purpose electronics where a robust high‑voltage electrolytic is required.

Key value propositions include a long 2000‑hour endurance at 85°C, RoHS compliance, and measurable electrical characteristics such as 0.2 tanδ (measured at 20°C, 120 Hz) and specified ripple current ratings for low‑ and high‑frequency operation.

Key Features

• Capacitance & Voltage: 100 µF rated capacitance with a 200 V maximum rated voltage, suitable for high‑voltage general‑purpose applications.
• Tolerance: ±20% capacitance tolerance at 120 Hz, 20°C for predictable performance in design.
• Low‑loss Characteristic: Tan δ = 0.2 (measured at 20°C, 120 Hz), providing defined dissipation for thermal and AC performance calculations.
• Leakage Current: 900 µA specified leakage current for predictable bias behavior after voltage application.
• Endurance: Rated for 2000 hours at 85°C with performance limits: capacitance change within ±20%, tan δ ≤ 200% of initial specification, and leakage current not exceeding initial specified value after test.
• Ripple Current Capability: 450 mA at 120 Hz and 720 mA at 10 kHz, enabling handling of both low‑ and high‑frequency ripple loads.
• Mechanical & Mounting: Radial lead, can package with φ16×25L size, lead spacing 7.5 mm (±0.5 mm), supplied bulk (no terminal forming) or in bag packing for production handling.
• Operating Range & Compliance: Operating temperature −40°C to 85°C and RoHS compliant, consistent with Nichicon UVK series specifications.

Typical Applications

• General‑purpose electronics: Use where a 100 µF, 200 V polarized capacitor is required for energy storage, smoothing, or filtering in general circuits.
• Power supply filtering: Suitable for smoothing and bulk energy support in power rails that require 200 V rated capacitors with defined ripple handling.
• Industrial equipment: Applicable in industrial control and power modules that operate within −40°C to 85°C and benefit from a compact, high‑voltage electrolytic.

Unique Advantages

• High‑voltage capability: 200 V rating enables selection where higher DC bus voltages are present without parallel arrangement of lower‑voltage parts.
• Compact, radial can package: φ16×25L form factor with radial leads and 7.5 mm lead spacing simplifies through‑hole assembly and replacement in existing layouts.
• Designed endurance: 2000 hours at 85°C provides a defined lifecycle for thermal and reliability planning.
• Measured electrical stability: Specified tan δ and leakage current values (0.2 tan δ at 120 Hz, 900 µA leakage) give precise parameters for loss and bias calculations.
• Broad ripple handling: Dual ripple current specs (450 mA @120 Hz, 720 mA @10 kHz) support designs experiencing both mains‑frequency and higher‑frequency ripple components.
• RoHS compliant: Meets environmental requirements for applications requiring lead‑free components.

Why Choose UVK2D101MHD?

UVK2D101MHD positions itself as a compact, high‑voltage aluminum electrolytic solution for general‑purpose and power applications that require clearly specified electrical performance and endurance. Its combination of 200 V rating, 100 µF capacitance, and defined ripple and leakage characteristics simplifies component selection for designs with explicit electrical and thermal constraints.

This part is suitable for engineers and procurement teams seeking a Nichicon UVK series radial‑lead capacitor that offers predictable aging behavior (2000 hours at 85°C), RoHS compliance, and production‑ready packing options.

Request a quote or submit an inquiry for UVK2D101MHD to receive pricing and availability information tailored to your production needs.