LLS1K152MELZ

The LLS1K152MELZ is an aluminum electrolytic capacitor in a snap‑in terminal, radial can package designed for general-purpose applications. It provides 1.5 mF (1500 µF) capacitance at an 80 V rating with polarized construction and RoHS compliance.

Built to the LLS series specification for 85°C operation, this part is specified for sustained ripple current duty and long endurance at elevated temperature, making it suited where stable bulk capacitance and secure snap‑in mounting are required.

Key Features

• Capacitance & Voltage — 1.5 mF (1500 µF) rated at 80 V with capacitance tolerance of ±20% (measured at 120 Hz, 20°C).
• Endurance at Elevated Temperature — Specified lifetime of 3000 hours at 85°C under rated ripple current conditions per the LLS series endurance requirements.
• Ripple Current Performance — Rated ripple current of 2.01 A at 120 Hz and 2.312 A at 50 kHz, supporting AC ripple handling within the specified conditions.
• Operating Temperature Range — −40°C to +85°C, matching the LLS category temperature range for this voltage class.
• Package & Mounting — Radial, can snap‑in package for secure snap‑in PCB mounting; polarized design for DC circuit use.
• Physical Dimensions — Compact footprint: length 3.0 cm × diameter 2.2 cm; maximum seated height 1.181 inch as specified.
• Regulatory — RoHS compliant in accordance with the directive referenced in the LLS series documentation.

Typical Applications

• General Purpose — Use where a polarized aluminum electrolytic capacitor with 1.5 mF at 80 V and a snap‑in mounting form factor is required.
• Bulk Energy Storage — Suitable for designs needing a compact, high‑capacitance component for energy buffering within the specified temperature and ripple limits.
• Filtering and Decoupling — Applied in circuits that require sustained ripple current handling at 120 Hz and higher frequencies (50 kHz rating available).

Unique Advantages

• Proven Endurance — Rated for 3000 hours at 85°C under rated ripple current, providing predictable lifespan under elevated temperature stress.
• High Capacitance Density — 1.5 mF in a compact radial snap‑in can reduces board space compared with larger discrete options of similar capacitance.
• Reliable Snap‑In Mounting — Snap‑in terminals offer secure mechanical retention for board assembly and serviceability.
• Frequency‑Aware Ripple Ratings — Specified ripple current values at both 120 Hz and 50 kHz to help match selection to application ripple spectra.
• Wide Operating Range — −40°C to +85°C operation covers common industrial and commercial ambient conditions within the LLS series scope.
• RoHS Compliance — Conforms to RoHS requirements called out in the LLS series documentation.

Why Choose LLS1K152MELZ?

LLS1K152MELZ positions itself as a robust, general‑purpose aluminum electrolytic solution when 1.5 mF at 80 V is required in a compact snap‑in can. Its combination of rated ripple current performance, 3000‑hour endurance at 85°C, and a polarized snap‑in package makes it a straightforward choice for designs needing predictable bulk capacitance and secure PCB mounting.

This part is suited for engineers and procurement teams specifying capacitors for equipment operating within −40°C to +85°C who require RoHS compliance and documented endurance characteristics from the LLS series datasheet.

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