UWP1V220MCL1GB

The UWP1V220MCL1GB is a bi-polarized aluminum electrolytic chip capacitor in a compact surface-mount can designed for high-density PCB assembly. With a rated capacitance of 22 µF at 35 V, this part targets automotive and other demanding electronic applications that require AEC-Q200 qualification, RoHS compliance, and long-term endurance.

Its construction and tested endurance make it suitable for board-level filtering, decoupling and AC-coupling duties where a surface-mount, bi-polar electrolytic solution is required.

Key Features

• Electrical Performance — Rated capacitance 22 µF at 35 V with ±20% tolerance (120 Hz, 20°C); tan δ ≤ 0.15 at 35 V (120 Hz, 20°C).
• Leakage and Ripple — Specified leakage current of 17.6 µA after 2 minutes at 20°C; rated ripple current listed as 37 mArms at 85°C/120 Hz, with additional ripple figures of 54 mA at 120 Hz and 81 mA at 10 kHz in the specifications.
• Bi-Polar Design & Endurance — Bi-polarized chip construction; endurance qualified for 1000 hours at 85°C with polarity inversion testing described in the datasheet.
• Temperature Range — Operating temperature from −40°C to +85°C, supporting a broad range of environmental conditions.
• Package & Mounting — Chip-type surface-mount radial can (φ6.3 × 5.4 mm case); designed for high-density PCB mounting and compatibility with automatic mounting machines fed with carrier tape.
• Automotive Qualification & Compliance — AEC-Q200 qualified and RoHS compliant, suitable for applications that require industry-recognized component qualification and environmental compliance.

Typical Applications

• Automotive power filtering — Board-level decoupling and smoothing in automotive electronic control modules where an AEC-Q200 qualified, surface-mount solution is required.
• In-vehicle electronics — Decoupling and AC-coupling in infotainment, telematics and body-control modules that use high-density PCB layouts.
• Sensor and interface modules — Local energy storage and noise suppression on sensor input/output circuits in automotive systems.

Unique Advantages

• Bi-polar construction for polarity-tolerant use — The bi-polarized design and endurance testing with polarity inversion support use in circuits subject to polarity changes.
• Automotive-grade qualification — AEC-Q200 qualification provides verified reliability for automotive electronics applications.
• Compact surface-mount form factor — φ6.3×5.4 mm chip can and SMD-compatible land size (8.3 × 8.3 mm) enable high-density PCB layouts and automated placement.
• Measured ripple and low-loss performance — Low tan δ (0.15 at 35 V) and specified ripple current figures support stable filtering and decoupling across typical signal frequencies.
• Durability under elevated temperature — 1000-hour endurance at 85°C supports long-term operation in elevated-temperature environments.
• Regulatory compliance — RoHS compliance simplifies environmental qualification and sourcing for regulated designs.

Why Choose UWP1V220MCL1GB?

UWP1V220MCL1GB delivers a compact, bi-polar aluminum electrolytic option for designs that require surface-mount packaging, AEC-Q200 qualification and robust endurance at elevated temperatures. Its combination of 22 µF capacitance at 35 V, controlled leakage, specified ripple current figures, and low tan δ make it a practical choice for board-level filtering and decoupling in automotive electronics and other demanding systems.

This part is well suited to engineers specifying components for high-density PCBs and automated assembly, offering long-term stability over a −40°C to +85°C operating range and tested endurance to support reliable field operation.

Request a quote or submit an inquiry to get pricing and availability for UWP1V220MCL1GB and to discuss how this capacitor can fit your design requirements.