UPM1K150MED

The UPM1K150MED is a radial-lead aluminum electrolytic capacitor designed for applications requiring a compact, polarized energy-storage device with robust temperature performance. It features a low-impedance construction and is supplied in a radial can package suited for through-hole mounting.

Targeted for demanding electronics, the UPM1K150MED offers an 80 V rated voltage, a wide operating temperature range from −55°C to +105°C, and AEC-Q200 qualification for automotive use, delivering reliable performance where long-term stability and low leakage are required.

Key Features

• Rated Voltage: 80 V — supports higher-voltage rails and power stages common in automotive and industrial electronics.
• Capacitance and Tolerance: 150 µF with ±20% tolerance — provides bulk energy storage and decoupling for power-supply stability.
• Low Loss / Dissipation Factor: tanδ = 0.08 (measured at 20°C, 120 Hz) — suitable for applications where low dielectric losses are important.
• Ripple Current Capability: 26 mA at 120 Hz (low frequency) and 52 mA at 1 kHz (high frequency) — enables handling of both mains-frequency and higher-frequency ripple currents.
• Low Leakage Current: 36 µA — minimizes standby drain and improves reliability in low-current circuits.
• Endurance: 2000 hours at 105°C — validated life rating for high-temperature environments.
• Mechanical Package: Radial lead can, size φ6.3 × 11 mm L with 2.5 mm lead spacing (±0.5 mm) — compact form factor for tight PCB layouts.
• Compliance: RoHS compliant and AEC-Q200 rated — suitable for regulated production and automotive qualification requirements.
• Packaging Options: Bulk (no terminal forming) or bag packing — flexible supply formats for assembly and prototyping workflows.

Typical Applications

• Automotive Power Electronics: Smoothing and bulk energy storage on 12 V/48 V power rails and control modules where 80 V rating provides margin for transient conditions.
• Control Modules and ECUs: Local decoupling and ripple suppression for control electronics operating across −55°C to +105°C temperature ranges.
• Power Supply Filtering: Bulk filtering and hold-up in DC–DC converters and onboard power supplies that require low leakage and stable capacitance over temperature.

Unique Advantages

• High-voltage capability: 80 V rating allows use on higher-voltage rails and provides headroom for transient events.
• Automotive-grade qualification: AEC-Q200 rating supports deployment in automotive systems requiring component-level qualification.
• Wide operating temperature: −55°C to +105°C range enables use in harsh thermal environments without compromising performance.
• Compact radial can: φ6.3 × 11 mm package with tight lead spacing enables dense PCB placement and through-hole mounting convenience.
• Measured low leakage and controlled losses: 36 µA leakage and tanδ = 0.08 at 20°C/120 Hz help maintain system efficiency and reduce unintended discharge.
• Flexible packing: Available in bulk or bag packing to suit production and prototyping needs.

Why Choose UPM1K150MED?

UPM1K150MED balances high-voltage capability, compact radial packaging, and automotive-level qualification to serve designs that demand reliable bulk capacitance in challenging environments. Its measured ripple, low leakage, and endurance rating make it well suited for power filtering and decoupling in control modules and automotive power electronics.

This capacitor is appropriate for engineers and procurement teams looking for a verified, RoHS-compliant solution that integrates into through-hole assemblies while meeting thermal and reliability requirements common to automotive and industrial applications.

Request a quote or submit a parts inquiry to receive pricing, availability, and ordering information for the UPM1K150MED.