UBY1V752MHL

The UBY1V752MHL is a Nichicon UBY series aluminum electrolytic capacitor in a radial‑lead can, offering 7,500 µF capacitance at a 35 V rating. It is engineered for high‑temperature and high‑ripple environments, with an operating temperature range of –40 °C to +135 °C and AEC‑Q200 qualification.

Targeted applications include automotive control circuits and other power electronics where high capacitance, low ESR, and extended endurance at elevated temperatures are required. The part is available in bulk/bag packing for production deployment and is RoHS compliant.

Key Features

• Capacitance & Voltage — 7,500 µF (7.5 mF) nominal capacitance with ±20% tolerance at 35 V rated voltage.
• High Temperature Endurance — Rated for operation from –40 °C to +135 °C with an endurance specification of 3,000 hours at 135 °C under DC bias plus rated ripple current.
• High Ripple Current — Low‑frequency ripple current of 3.468 A at 120 Hz and high‑frequency ripple current of 4.08 A at 100 kHz, supporting demanding ripple environments.
• Low ESR — Equivalent series resistance of 18 mΩ measured at 20 °C / 100 kHz, helping to minimize losses and heating in power applications.
• Radial Lead Package — φ18 × 40 mm can with 7.5 mm lead spacing (±0.5 mm), polarized radial‑lead mounting for through‑hole assemblies.
• Reliability & Compliance — AEC‑Q200 qualified and RoHS compliant; status: mass production.
• Packaging — Supplied in bulk (no terminal forming) / bag packing for manufacturing convenience.

Typical Applications

• Automotive control circuits (electric power steering) — Provides bulk energy storage and ripple handling for steering control electronics operating at elevated temperatures.
• Direct injection engine drive — Supports power conditioning and transient handling in engine‑control drive circuits where robust ripple and temperature performance are required.
• High‑temperature power modules — Suitable for power electronics that require sustained operation up to +135 °C and high ripple capability.

Unique Advantages

• High temperature durability: 3,000‑hour endurance at 135 °C provides predictable life under elevated thermal stress.
• Superior ripple capability: Combined low‑ and high‑frequency ripple ratings (3.468 A @120 Hz, 4.08 A @100 kHz) enable use in demanding power environments.
• Low ESR: 18 mΩ at 100 kHz reduces internal losses and heating, improving efficiency and thermal performance.
• Compact radial can: 7,500 µF of capacitance in a φ18 × 40 mm package offers high energy density for through‑hole assemblies.
• AEC‑Q200 qualification: Meets AEC‑Q200 requirements for designs that require component qualification for demanding environments.
• RoHS compliant and production ready: RoHS compliance and mass production status simplify sourcing and deployment.

Why Choose UBY1V752MHL?

UBY1V752MHL combines high capacitance, low ESR, and robust ripple handling with proven high‑temperature endurance, making it well suited for control and power circuits that operate under thermal and electrical stress. Its AEC‑Q200 qualification and RoHS compliance align with requirements for reliability and regulatory conformity.

This part is ideal for design teams and OEMs developing automotive and high‑temperature power electronics who need a compact, production‑ready aluminum electrolytic capacitor with clearly defined ripple, leakage, and endurance characteristics.

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