PCZ1J120MCL1GS

The PCZ1J120MCL1GS is a surface-mount conductive polymer aluminum solid electrolytic capacitor from Nichicon’s PCZ series. It delivers 12 µF at 63 V in an SMD can package designed for high-temperature operation and long-term reliability.

Engineered for demanding environments, this part targets designs requiring low ESR, high ripple handling and extended endurance at elevated temperatures, including applications that require AEC-Q200 qualification and RoHS compliance.

Key Features

• Capacitance & Voltage — 12 µF rated capacitance at 63 V provides decoupling and energy buffering in power circuits.
• Conductive Polymer Dielectric — Solid polymer construction yields low equivalent series resistance (ESR) for improved power delivery and reduced loss; specified ESR is 52 mΩ at 100 kHz, 20°C.
• High Temperature Endurance — Rated for operation from −55°C to 150°C with an endurance specification of 2000 hours at 150°C, supporting long-term stability in hot environments.
• High Ripple Capability — Designed for high ripple current: 200 mA at 120 Hz and 400 mA at 100 kHz, enabling reliable filtering in switching and high-frequency power stages.
• Surface-Mount, Solder Compatibility — SMD can-style package compatible with lead-free reflow soldering; meets 260°C peak reflow profile requirements as specified for the series.
• Automotive-Grade Qualification — AEC-Q200 qualified to support designs that require automotive-grade component reliability.
• Regulatory Compliance — RoHS-compliant (2011/65/EU, (EU)2015/863) for environmentally compliant assemblies.
• Polarized, Tight Integration — Polarized device with ±20% capacitance tolerance at 120 Hz, 20°C for predictable circuit behavior.

Typical Applications

• Vehicle Electronics (Power Filtering) — Use for decoupling and bulk filtering in automotive power rails where AEC-Q200 qualification and high-temperature endurance are required.
• DC–DC Converters — Low ESR and high ripple current capability make it suitable for input/output filtering on switching regulators and point-of-load stages.
• Industrial Power Modules — High-temperature tolerance and long life at 150°C support power electronics in constrained thermal environments.
• Telecommunications Power Supplies — Stable capacitance and low-loss polymer behavior help maintain signal integrity and reduce power dissipation in high-frequency supplies.

Unique Advantages

• Low ESR for Efficient Power Delivery: 52 mΩ ESR at 100 kHz reduces heat and improves regulator stability in high-frequency circuits.
• High Ripple Handling: Specified ripple currents (200 mA at 120 Hz, 400 mA at 100 kHz) accommodate demanding switching environments without premature degradation.
• Extended High-Temperature Life: Rated endurance of 2000 hours at 150°C supports long-term reliability in elevated-temperature applications.
• AEC-Q200 Qualified: Automotive-grade qualification provides a clear compliance path for vehicle electronics and other high-reliability programs.
• Reflow-Ready SMD Form Factor: Designed for lead-free reflow up to 260°C peak, streamlining assembly into modern manufacturing workflows.
• Environmentally Compliant: RoHS compliance simplifies regulatory acceptance for commercial and industrial products.

Why Choose PCZ1J120MCL1GS?

The PCZ1J120MCL1GS combines conductive polymer performance with an SMD can package engineered for high-temperature endurance and consistent low-ESR behavior. Its specification set — including 12 µF/63 V rating, low ESR, high ripple current capability and 2000-hour life at 150°C — positions it for power delivery, filtering and decoupling roles in designs where thermal robustness and reliability are critical.

This part is well suited to designers and procurement teams building automotive-grade, industrial or telecom power systems who need a compact, reflow-compatible capacitor that meets AEC-Q200 and RoHS requirements while delivering measurable improvements in ESR and ripple performance.

If you would like pricing, availability, or a formal quote for PCZ1J120MCL1GS, please request a quote or contact sales for assistance and ordering information.