PCH1V470MCL1GS

The PCH1V470MCL1GS is a conductive polymer aluminum solid electrolytic chip capacitor designed for surface-mount applications. It combines a compact SMD can package with low ESR and high ripple current handling for demanding power decoupling and smoothing tasks.

Engineered for high-temperature environments and long-term reliability, this part is specified for operation from -55°C to 135°C, offers a long life rating of 4000 hours at 135°C, and is AEC-Q200 qualified for automotive use.

Key Features

• Capacitance & Voltage — 47 µF rated capacitance at 35 V for stable bulk decoupling and energy storage.
• Conductive Polymer Solid Electrolyte — Solid electrolyte construction for reliable performance and reduced leakage compared with wet electrolytes.
• Low ESR — 48 mΩ equivalent series resistance measured at 100 kHz, supporting efficient high-frequency decoupling.
• High Ripple Current — Rated ripple current of 400 mA at 120 Hz and 800 mA at 100 kHz to support power conversion and regulator applications.
• Wide Temperature Range — Specified for -55°C to 135°C operating temperature, with endurance characterized at 135°C for 4000 hours.
• SMD Can Package & Reflow Compatible — Surface-mount radial can type compatible with lead-free reflow soldering to a 260°C peak profile.
• AEC-Q200 Qualified & RoHS Compliant — Meets AEC-Q200 qualification and is compliant with RoHS (2011/65/EU, (EU)2015/863) requirements.
• Compact Footprint — Case dimensions L: 6 × D: 6.3 mm with recommended land size L: 6.6 × W: 6.6 mm for dense PCB layouts.

Typical Applications

• Automotive Electronics — Suitable for automotive power rails and modules where AEC-Q200 qualification and high-temperature endurance are required.
• High-Temperature Power Systems — Designed for power supply filtering and bulk decoupling in systems operating up to 135°C.
• SMD Power Modules — Compact surface-mount can package and lead-free reflow compatibility make it appropriate for densely populated power assemblies.

Unique Advantages

• Long High-Temperature Life: Rated for 4000 hours at 135°C, supporting predictable performance in elevated-temperature environments.
• High-Frequency Performance: Low ESR of 48 mΩ at 100 kHz and maintained ripple current capability (800 mA at 100 kHz) for efficient switching regulator support.
• Automotive-Grade Qualification: AEC-Q200 qualification indicates suitability for automotive-grade reliability requirements.
• Assembly-Ready SMD: Surface-mount can and full correspondence to lead-free reflow to 260°C enable standard SMT manufacturing flows.
• Temperature Range: -55°C to 135°C operating range supports a wide variety of thermal environments without derating the capacitor’s fundamental specifications.
• Regulatory Compliance: RoHS compliant to 2011/65/EU and (EU)2015/863 for restricted substances.

Why Choose PCH1V470MCL1GS?

PCH1V470MCL1GS delivers a balanced combination of capacitance, voltage rating, and thermal endurance in a small SMD can package. With low ESR and high ripple current capability, it addresses the needs of power delivery and decoupling in high-temperature and automotive applications where long-term stability matters.

This part is well suited to engineers specifying components for automotive electronics and other high-reliability power systems that require AEC-Q200 qualification, robust thermal performance, and surface-mount assembly compatibility.

Request a quote or submit your specifications to receive pricing and availability for PCH1V470MCL1GS. Our team can provide lead times and ordering information tailored to your design requirements.