UPM1K180MED

The UPM1K180MED is a radial-lead aluminum electrolytic capacitor engineered for compact power-filtering and decoupling duties. It pairs an 18 µF capacitance with an 80 V rating in a low-impedance design optimized for reliable operation from −55°C to 105°C.

Targeted at applications requiring AEC‑Q200 qualification and RoHS compliance, this can-style capacitor delivers measurable low-frequency and high-frequency ripple handling in a small φ6.3 × 11 mm package with 2.5 mm lead spacing.

Key Features

• Capacitance & Voltage: 18 µF nominal capacitance with an 80 V rated voltage and ±20% tolerance for predictable energy storage and bulk decoupling.
• Low Loss / Low Impedance: tanδ = 0.08 measured at 20°C, 120 Hz (at 80 V), supporting efficient AC performance and reduced heating under ripple conditions.
• Ripple Current Performance: 39 mA at 120 Hz (low frequency) and 78 mA at 200 kHz (high frequency) for mixed-frequency filtering tasks.
• Leakage Current: Specified leakage current 43.2 µA, enabling predictable stand-by and bias behavior after voltage application.
• Endurance & Temperature Range: Rated for 2000 hours at 105°C with an operating temperature range of −55°C to 105°C, suitable for elevated-temperature environments.
• Package & Mounting: Radial lead, can-style package with compact dimensions (φ6.3 mm × 11 mm) and 2.5 mm lead spacing; available in bulk or bag packing.
• Automotive-Grade Qualification & Compliance: AEC‑Q200 rated and RoHS compliant, aligning with industry reliability and environmental requirements.

Typical Applications

• Automotive Electronics: Bulk decoupling and smoothing on power rails in modules that require AEC‑Q200 qualification and elevated temperature endurance.
• DC–DC Converters and Power Supplies: Input/output filtering where a compact 80 V, 18 µF capacitor with defined ripple current capability is required.
• Sensor and Control Electronics: Local energy storage and noise suppression in control modules operating across −55°C to 105°C.

Unique Advantages

• Compact energy storage: 18 µF in a φ6.3 × 11 mm can provides useful bulk capacitance in space-constrained designs.
• Measurable ripple handling: Defined ripple current ratings at 120 Hz and 200 kHz help designers size capacitors for both low- and high-frequency filtering needs.
• Predictable electrical behavior: Low tanδ (0.08) and specified leakage current (43.2 µA) aid thermal and bias budgeting in power designs.
• Elevated-temperature endurance: 2000 hours at 105°C supports deployments in hot operating environments.
• Industry qualification and compliance: AEC‑Q200 rating and RoHS compliance facilitate integration into regulated product programs.

Why Choose UPM1K180MED?

UPM1K180MED combines a compact can package with clear, testable electrical characteristics—18 µF at 80 V, low loss, and defined ripple/current and leakage figures—making it a practical choice for designers balancing size, reliability, and performance. The component’s AEC‑Q200 rating and wide operating temperature range position it for use in demanding electronic modules where environmental robustness and predictable end-of-life behavior are important.

This capacitor is suited to engineers specifying components for power filtering, decoupling, and smoothing in both commercial and automotive-grade systems that require RoHS compliance and formal qualification records.

Request a quote or submit an inquiry for UPM1K180MED to check availability, pricing, and packaging options for your production or evaluation needs.