UPS1V100MDD

The UPS1V100MDD from Nichicon is a miniature, low-impedance aluminum electrolytic capacitor designed for switching power supplies and general-purpose power-filtering applications. It is a polarized, radial-lead can engineered for compact power designs that require stable capacitance and controlled ripple handling.

This part is rated 10 µF at 35 V with a wide operating temperature range of −55°C to 105°C and is RoHS compliant (2011/65/EU, (EU)2015/863), offering a balance of size, temperature capability, and reliability for embedded and industrial power circuits.

Key Features

• Capacitance & Voltage — Rated at 10 µF and 35 V with a tolerance of ±20% (measured at 120 Hz, 20°C), providing a defined nominal energy storage for decoupling and filtering.
• Low-Impedance Design — Manufactured for low impedance performance; specified ripple-current values include 27.2 mA at 120 Hz and 160 mA at 10 kHz, supporting switching regulator and filter duties.
• Wide Temperature Range & Endurance — Operates from −55°C to 105°C with an endurance rating of 2000 hours at 105°C, enabling use in designs that require sustained elevated-temperature performance.
• Radial Lead Package — Radial, can-style mounting with 2 mm lead spacing and compact dimensions (L: 1.1 × D: 0.5 cm) for space-constrained assemblies.
• Leakage & Loss Characteristics — Meets the series leakage-current guideline of not more than 0.03CV (µA) after 1 minute at 20°C, and follows the UPS series’ specified tangent-of-loss-angle limits by rated voltage.
• RoHS Compliant — Conforms to applicable RoHS directives, supporting designs that require restricted-substance compliance.

Typical Applications

• Switching Power Supplies — Provides low-impedance bulk and decoupling capacitance to stabilize output rails and handle switching ripple.
• DC–DC Converters — Useful for output filtering and transient suppression in compact DC–DC modules where size and ripple performance matter.
• General-Purpose Power Filtering — Fits consumer and industrial power circuits that need a small, polarized electrolytic for smoothing and noise reduction.

Unique Advantages

• Compact footprint: Small case dimensions (L: 1.1 × D: 0.5 cm) and 2 mm lead spacing save board area in dense power assemblies.
• Ripple-handling capability: Specified ripple-current values at 120 Hz and 10 kHz support use with switching regulators and high-frequency decoupling tasks.
• Broad operating range: −55°C to 105°C operation combined with 2000 hours endurance at 105°C provides design margin for elevated-temperature environments.
• Predictable leakage behavior: Series leakage specification (≤ 0.03CV after 1 minute at 20°C) aids predictable biasing and low-current designs.
• Regulatory compliance: RoHS conformity helps meet restricted-substance requirements for global product deployment.

Why Choose UPS1V100MDD?

UPS1V100MDD is positioned for engineers building compact power systems who need a reliable, low-impedance aluminum electrolytic in a radial-lead form. With a 10 µF/35 V rating, measurable ripple-current specs, and a −55°C to 105°C operating window, it provides a concise combination of electrical performance and thermal endurance for switching power supplies and general-purpose filtering.

Backed by Nichicon’s UPS series specifications—covering leakage, tan δ limits, frequency-dependent ripple behavior, and RoHS compliance—this part is suitable for designers seeking predictable performance and long-term robustness in space-constrained power designs.

If you would like pricing, availability, or a formal quote for UPS1V100MDD, please request a quote or contact sales to discuss lead times and ordering details.