LGU1C153MELB

The LGU1C153MELB is an aluminum electrolytic, snap‑in terminal capacitor designed for general‑purpose power applications requiring large bulk capacitance. It delivers 15,000 µF at a 16 V rating in a radial, can‑style snap‑in package with polarization and RoHS compliance.

Engineered for elevated operating temperatures, the LGU series supports sustained performance at up to 105°C and is specified for 3,000 hours of endurance under rated ripple conditions, making it suitable where long‑term stability and high ripple handling are required.

Key Features

• High Capacitance — 15,000 µF (15 mF) provides substantial bulk energy storage for smoothing and hold‑up applications.
• Rated Voltage & Polarization — 16 V rated with polarized construction for typical DC power applications.
• Snap‑In Radial Can Package — Snap‑in terminal type and radial can package designed for robust PCB mounting and mechanical retention.
• Elevated Temperature Endurance — Specified lifetime of 3,000 hours at 105°C when subjected to rated ripple current and DC bias.
• Ripple Current Performance — Rated ripple currents of 2.57 A at 120 Hz and 2.955 A at 100 kHz support effective AC ripple absorption across common power frequencies.
• Wide Operating Range — Operating temperature range from –40°C to +105°C to cover demanding thermal environments.
• Tolerance & Loss Characteristics — Capacitance tolerance ±20% (120 Hz, 20°C) and series tan δ specified for 16 V (tan δ max 0.50) for predictable AC behavior.
• RoHS Compliant — Conforms to RoHS directives as indicated for environmental compliance.
• Compact Can Dimensions — Physical size approximately L: 3 × D: 3 cm for compact board‑level integration.

Typical Applications

• Power Supply Filtering — Bulk capacitance and rated ripple handling make this part suitable for smoothing and decoupling in DC power rails.
• Hold‑up / Energy Storage — Large 15,000 µF capacity provides short‑term energy storage for hold‑up and transient support on low‑voltage rails.
• Industrial Electronics — Long life at 105°C and robust snap‑in mounting suit industrial equipment that requires sustained high‑temperature operation.

Unique Advantages

• Substantial Bulk Capacitance: 15,000 µF supplies significant charge reservoir to stabilize voltage rails and reduce ripple amplitude.
• High‑Temperature Reliability: Endurance rating of 3,000 hours at 105°C demonstrates long‑term performance under elevated temperature and ripple stress.
• Designed for High Ripple: Rated ripple currents at 120 Hz and 100 kHz enable effective handling of both low‑ and high‑frequency ripple components.
• Robust Board Retention: Snap‑in radial can package simplifies assembly and provides mechanical stability on PCBs.
• Environmental Compliance: RoHS compliance supports deployments where restricted‑substance conformity is required.
• Predictable Electrical Behavior: Specified tolerance (±20%) and tan δ limits help ensure repeatable filtering and timing performance in designs.

Why Choose LGU1C153MELB?

LGU1C153MELB positions itself as a reliable, high‑capacitance solution for general‑purpose power applications that demand large bulk capacitance, robust ripple handling, and proven endurance at elevated temperatures. Its snap‑in radial can form factor and polarization make it straightforward to integrate on PCBs where mechanical retention and high current ripple capability matter.

This part is well suited for engineers designing power supplies, hold‑up circuits, and industrial electronics that require sustained performance at up to 105°C and the long‑term stability afforded by a 3,000‑hour rated life. RoHS compliance and clear electrical specifications make it easy to evaluate and qualify within constrained design and regulatory environments.

If you would like pricing or availability, request a quote or submit a quotation request and include your required quantity and delivery timeframe to receive a formal response.