UAQ2D151MHD6

The UAQ2D151MHD6 is a radial-lead aluminum electrolytic capacitor specified at 150 µF and 200 V, designed for general-purpose electronic applications requiring polarized bulk capacitance. It combines wide operating temperature capability with a high ripple current rating and safety features intended for handling abnormal voltage conditions.

Its compact φ18 × 25 mm can package, radial leads with 7.5 mm spacing, and RoHS compliance make it suitable for repair, replacement, and general-purpose power circuitry where a durable, high-voltage electrolytic capacitor is needed.

Key Features

• Rated Capacitance and Tolerance — 150 µF nominal with ±20% tolerance at 120 Hz, 20°C, providing predictable bulk energy storage for general-purpose designs.
• Rated Voltage — 200 V DC rating suitable for higher-voltage power circuits that require polarized electrolytic capacitance.
• High Ripple Current Capability — Low-frequency ripple current 435 mA (120 Hz) and high-frequency ripple current 696 mA (10 kHz), supporting applications with substantial AC ripple on DC lines.
• Wide Operating Temperature Range — Specified for −40°C to +105°C operation, and endurance of 2000 hours at 105°C under rated DC bias plus rated ripple current.
• Safety and Abnormal Voltage Handling — Improved safety feature for abnormally excessive voltage and a pressure-relief vent design to reduce hazardous failure modes.
• Leakage and Loss Characteristics — Specified leakage current 1300 µA; tangent of loss angle (tan δ) max. 0.15 at 20°C, 120 Hz for stable dissipation factor performance.
• Radial Can Package — φ18 × 25 mm aluminum can with 7.5 mm lead spacing (±0.5 mm), supplied in bulk/bag packing for service and production use.
• RoHS Compliant — Meets RoHS directive requirements for regulated substances.

Typical Applications

• General-Purpose Electronics — Bulk capacitance for filtering and smoothing in electronic equipment where a 200 V polarized electrolytic is appropriate.
• Power Supply Circuits — Supports DC bias and ripple handling in higher-voltage power rails, leveraging its rated ripple current and endurance at elevated temperature.
• Repair and Maintenance — Form-factor and packing options suitable for replacement in existing designs that use radial-lead aluminum electrolytic capacitors.

Unique Advantages

• High-Voltage Capability: 200 V rating enables use in higher-voltage DC circuits without resorting to larger, more complex capacitor arrangements.
• Designed for Elevated Ripple: Specified ripple current values at both low and high frequencies allow designers to account for thermal and lifetime impacts in ripple-heavy circuits.
• Temperature and Endurance Performance: Rated for −40°C to +105°C with a 2000-hour endurance at 105°C, offering predictable life characteristics under elevated thermal stress.
• Safety-Minded Construction: Pressure-relief vent and improved abnormal-voltage tolerance reduce the risk of hazardous failure modes during abnormal electrical conditions.
• Compact Radial Form Factor: φ18 × 25 mm can and 7.5 mm lead spacing provide a compact footprint for through-hole assemblies and service replacements.
• Standards Compliance: RoHS compliance supports regulatory requirements for lead-free assemblies.

Why Choose UAQ2D151MHD6?

The UAQ2D151MHD6 is positioned as a reliable, general-purpose aluminum electrolytic capacitor for higher-voltage through-hole applications. Its combination of 150 µF capacitance at 200 V, measurable ripple current capability across frequency ranges, and extended temperature endurance makes it suited to designers and technicians who need predictable performance and serviceable form factors.

Choose this part when your design requires a compact radial electrolytic with defined leakage and dissipation characteristics, high-voltage handling, and safety features for abnormal voltage conditions.

Request a quote or submit an inquiry for UAQ2D151MHD6 to receive pricing and availability information tailored to your project requirements.