URS2D151MHD

The URS2D151MHD is a Nichicon URS series radial-lead aluminum electrolytic capacitor offering 150 µF capacitance with a 200 V rated voltage. It is a compact, low-profile can-style capacitor designed for general-purpose electronic circuits that require a through-hole, polarized capacitance solution.

With a temperature range of −40 °C to 85 °C and an endurance rating of 2000 hours at 85 °C, this part is specified to provide stable performance in applications where a high-voltage, compact electrolytic capacitor is required.

Key Features

• Capacitance & Tolerance: 150 µF with a tolerance of −20% to +20% (measured at 120 Hz, 20 °C).
• Rated Voltage: 200 V DC for higher-voltage general-purpose circuits.
• Low-profile radial package: φ18 × 25 mm can with radial leads and 7.5 mm lead spacing (±0.5 mm), suitable for through-hole assemblies.
• Frequency loss factor (tan δ): 0.2 measured at 20 °C and 120 Hz.
• Ripple current capability: Low-frequency ripple current 710 mA at 120 Hz and high-frequency ripple current 1.136 A at 10 kHz, enabling handling of both LF and HF ripple within the specified ratings.
• Leakage current: 1300 µA (specified value from product data).
• Temperature and endurance: Operates from −40 °C to 85 °C with a rated life of 2000 hours at 85 °C.
• Packaging options: Supplied in bulk (no terminal forming) or bag packing for flexible procurement and assembly workflows.
• Status: End Of Life.

Typical Applications

• General-purpose electronic circuits — Provides polarized capacitance in through-hole designs where a compact, high-voltage electrolytic capacitor is required.
• Power supply assemblies — Used in circuits needing 150 µF capacitance at up to 200 V for bulk decoupling and energy storage within specified ripple-current limits.
• Industrial and equipment electronics — Fits designs that require a rugged radial-can capacitor with a −40 °C to 85 °C operating range and a 2000 h endurance at elevated temperature.

Unique Advantages

• High voltage capability: 200 V rating enables use in higher-voltage general-purpose applications without changing form factor.
• Compact, low-profile form: φ18 × 25 mm can with radial leads minimizes board footprint while retaining through-hole mechanical robustness.
• Dual-frequency ripple handling: Specified ripple currents at 120 Hz and 10 kHz support designs with both low- and high-frequency ripple components.
• Wide temperature range with defined endurance: −40 °C to 85 °C operation and a 2000-hour life at 85 °C provide predictable long-term performance for thermal-stressed designs.
• Practical packaging choices: Bulk or bag packing allows selection based on assembly and inventory needs.
• Manufacturer pedigree: Part of the Nichicon URS series, described as a compact, low-profile aluminum electrolytic offering consistent, documented specifications.

Why Choose URS2D151MHD?

URS2D151MHD is positioned as a compact, high-voltage radial aluminum electrolytic capacitor for general-purpose electronic designs that need 150 µF at 200 V in a through-hole package. Its combination of a low-profile can, defined ripple-current ratings, specified leakage and tan δ values, and a 2000-hour endurance at 85 °C make it suitable for engineers seeking predictable capacitor behavior under thermal and ripple-load stress.

This Nichicon URS-series part is appropriate for designers and procurement teams specifying radial electrolytic capacitors for power supply decoupling, energy storage, and other general-purpose applications where the listed electrical and mechanical specifications—size, lead spacing, temperature range, and packaging options—align with project requirements.

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