RHT1V101MDN1

The RHT1V101MDN1 from Nichicon is a conductive polymer aluminum solid electrolytic capacitor in a radial-lead can, rated 100 µF at 35 V. It combines low equivalent series resistance and high ripple-current capability with a compact φ10×12.5 mm footprint and a 5 mm lead spacing for through-hole mounting.

Designed for general-purpose electronic designs that require stable performance across a wide temperature range, the RHT1V101MDN1 offers a defined endurance of 1000 hours at 125°C and RoHS compliance for modern manufacturing environments.

Key Features

• Capacitance and Voltage: 100 µF capacitance rated at 35 V with a capacitance tolerance of -20% to +20% for predictable charge storage behavior.
• Conductive Polymer Construction: Solid polymer electrolyte provides stable electrical characteristics and contributes to low loss (tanδ = 0.12 at 20°C, 120 Hz).
• Low ESR: ESR of 25 mΩ measured at 20°C/100 kHz, improving high-frequency performance and reducing power loss under ripple conditions.
• High Ripple Current Capability: Low-frequency ripple current of 104 mA at 120 Hz and high-frequency ripple capability of 1.04 A at 300 kHz, suitable for demanding decoupling and filtering tasks.
• High Temperature Endurance: Rated for operation from -55°C to 125°C with a guaranteed load life of 1000 hours at 125°C.
• Leakage Current: Specified leakage current of 700 µA measured after standard conditioning, supporting predictable standby and bias behavior.
• Mechanical and Packaging: Radial-lead can in φ10×12.5 mm size, lead spacing 5 mm (±0.5 mm), available in bulk (no terminal forming) or bag packing; currently in mass production.
• Regulatory Compliance: RoHS compliant.

Typical Applications

• Power supply filtering: Use for bulk smoothing and output filtering in power supplies where low ESR and high ripple current at elevated temperatures are required.
• Decoupling for power stages: Suitable for decoupling and local energy storage on boards with DC‑DC converters or power regulators operating up to 125°C.
• General-purpose electronics: A compact radial-lead option for through-hole assemblies that require reliable capacitance and thermal endurance.

Unique Advantages

• Low electrical loss: Tanδ = 0.12 at 20°C/120 Hz gives defined dissipation characteristics for design verification.
• Excellent high-frequency behavior: 25 mΩ ESR at 100 kHz supports efficient filtering at switching frequencies and reduces heat generation.
• Robust ripple handling: Rated ripple currents specified at both low and high frequencies (104 mA @120 Hz, 1.04 A @300 kHz) for versatile use across frequency ranges.
• High-temperature reliability: 1000-hour endurance at 125°C enables deployment in thermally demanding environments with predictable aging characteristics.
• Compact through-hole form factor: φ10×12.5 mm radial can with 5 mm lead spacing eases replacement in existing through-hole designs and prototyping.
• Production-ready availability: Mass production status and standard bulk/bag packaging support volume procurement and assembly workflows.

Why Choose RHT1V101MDN1?

RHT1V101MDN1 positions itself as a reliable, specification-driven conductive polymer aluminum capacitor for designs that need low ESR, defined ripple performance, and sustained operation at elevated temperatures. Its combination of 100 µF capacitance at 35 V, solid polymer construction, and a 1000‑hour life at 125°C makes it suitable for engineers specifying components for power filtering and decoupling in harsh thermal conditions.

This part is appropriate for design teams and procurement looking for a compact radial-lead capacitor with verifiable electrical and thermal characteristics, RoHS compliance, and standard packaging options for production. The clear electrical parameters simplify component selection and system-level thermal and ripple budgeting.

If you would like a quote or more information, submit an inquiry to request pricing, lead times, and availability for the RHT1V101MDN1.