UPM1H150MDD

The UPM1H150MDD is a radial‑lead aluminum electrolytic capacitor from Nichicon’s UPM series, engineered for low impedance and high reliability in compact through‑hole applications. It provides 15 µF capacitance at a 50 V rating with polarized construction and a small can footprint suitable for space‑constrained power and signal circuits.

Designed for demanding environments, this part supports an operating temperature range of −55 °C to 105 °C and is AEC‑Q200 qualified. Its combination of specified ripple current, low dissipation factor, and defined endurance make it suitable for embedded and industrial use cases where predictable, long‑term performance is required.

Key Features

• Capacitance and Tolerance — 15 µF nominal with tolerance −20% to +20% (±20%).
• Rated Voltage — 50 V DC working voltage for mid‑range power rails.
• Low Loss — Tangent of loss angle (tan δ) of 0.10 measured at 20 °C, 120 Hz, supporting efficient energy storage with controlled dissipation.
• Ripple Current Ratings — 36 mA at 120 Hz (low frequency) and 72 mA at 200 kHz (high frequency), specified for thermal and ripple budgeting in design.
• Leakage Current — 22.5 µA specified, enabling predictable leakage behavior in DC circuits.
• Temperature and Endurance — Operating range −55 °C to 105 °C with endurance rated at 2000 hours at 105 °C under specified conditions.
• Package and Mounting — Radial lead, can package (φ5 × 11 mm) with 2.0 mm lead spacing (±0.5 mm), for through‑hole assembly and straightforward board placement.
• Compliance and Qualification — AEC‑Q200 qualified and RoHS compliant, aligning with automotive and regulated application requirements.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing to suit manual or automated handling preferences.

Typical Applications

• Automotive Electronics — Bulk decoupling and smoothing in control modules and sensor electronics where AEC‑Q200 qualification and wide temperature range are required.
• Power Supply Filtering — Local energy storage and ripple suppression on 50 V rails in industrial and embedded power systems.
• Analog and Signal Circuits — Stable capacitance and low loss for coupling, decoupling, and timing networks in precision analog front ends.

Unique Advantages

• Compact through‑hole form — φ5 × 11 mm radial can provides a high capacitance density for space‑constrained PCB layouts.
• Predictable thermal performance — Specified ripple currents and a defined 2000‑hour endurance at 105 °C enable reliable thermal design margins.
• Low dissipation factor — tan δ = 0.10 at 120 Hz reduces energy loss and heat generation in AC and ripple environments.
• Controlled leakage — 22.5 µA leakage current supports stable DC bias behavior and predictable discharge characteristics.
• Automotive‑grade qualification — AEC‑Q200 qualification supports use in automotive electronic systems requiring component-level validation.
• Regulatory compliance — RoHS compliance ensures conformance to lead‑free and restricted substances requirements.

Why Choose UPM1H150MDD?

UPM1H150MDD delivers a compact, polarized aluminum electrolytic solution optimized for applications that require 15 µF at 50 V with defined ripple, leakage, and endurance characteristics. Its radial can footprint and 2 mm lead spacing make it easy to integrate into through‑hole designs while supporting a wide −55 °C to 105 °C operating range.

Backed by the Nichicon UPM series' low‑impedance design philosophy and AEC‑Q200 qualification, this capacitor is suited to designers seeking a reliable, verifiable component for automotive, industrial, and embedded power filtering and decoupling tasks.

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