UPW2C4R7MPD

The UPW2C4R7MPD is a radial-lead aluminum electrolytic capacitor designed for compact, low-impedance power applications. This miniature, can-style capacitor delivers 4.7 µF capacitance at a 160 V rating in a space-saving φ8 × 11.5 mm package with 3.5 mm lead spacing.

Engineered for reliability in demanding environments, the part is AEC‑Q200 rated and specified for operation from −40°C to 105°C with a 3000‑hour endurance at 105°C. Its electrical characteristics and form factor make it suitable for switching power supplies and other compact power modules where stable filtering and ripple handling are required.

Key Features

• Electrical performance — 4.7 µF capacitance with a tolerance of −20% to +20% and a rated voltage of 160 V for medium‑voltage filtering and decoupling.
• Low dissipation factor — tanδ = 0.15 (measured at 20°C, 120 Hz) to help minimize loss in AC ripple conditions.
• Ripple handling — Specified low‑frequency ripple current of 43 mA (120 Hz) and high‑frequency ripple current of 68.8 mA (10 kHz) for predictable performance across common power frequencies.
• Leakage and endurance — Leakage current listed at 115.2 µA and life/endurance rating of 3000 h at 105°C for long-term operation under elevated temperature stress.
• Mechanical and mounting — Radial lead, can‑style package (φ8 × 11.5 mm) with 3.5 mm lead spacing (±0.5 mm) for through‑hole assembly in compact layouts.
• Operating range and environmental — Rated for −40°C to 105°C operation, suitable for applications requiring extended temperature capability.
• Packaging options — Supplied in bulk (no terminal forming) or bag packing to support production and prototype builds.

Typical Applications

• Switching power supplies — Provides compact, low‑impedance filtering and bulk capacitance for regulation and ripple suppression in switch‑mode supplies.
• Automotive electronics — AEC‑Q200 rating and wide temperature range make it appropriate for automotive control modules and power electronics that require durable electrolytic capacitance.
• Compact power modules — Small φ8 × 11.5 mm can and radial leads enable use in tight layouts where space and reliable through‑hole mounting are priorities.

Unique Advantages

• Compact, low‑impedance form factor: Small φ8 × 11.5 mm can size provides necessary capacitance while minimizing board area.
• Automotive‑grade reliability: AEC‑Q200 rating supports deployment in automotive and other high‑reliability systems.
• High temperature endurance: Specified 3000‑hour life at 105°C for sustained performance under elevated thermal stress.
• Predictable ripple performance: Published ripple current ratings at 120 Hz and 10 kHz enable designers to size capacitors for expected AC stress.
• Through‑hole mounting convenience: Radial lead configuration with 3.5 mm lead spacing simplifies assembly and mechanical retention in robust power designs.

Why Choose UPW2C4R7MPD?

UPW2C4R7MPD combines a compact radial‑lead package with measured electrical characteristics suitable for medium‑voltage power filtering. With AEC‑Q200 qualification, a −40°C to 105°C operating window, and a 3000‑hour endurance at 105°C, it addresses reliability and longevity requirements in demanding power environments.

This part is well suited to designers specifying compact, through‑hole electrolytic capacitance for switching power supplies and automotive power modules who need verifiable ripple, leakage, and temperature performance tied to published specifications.

If you need pricing, lead times or a formal quote for UPW2C4R7MPD, request a quote or submit an RFQ to check current availability and delivery options.