UWG1V221MNL1GS

The UWG1V221MNL1GS from Nichicon is a chip‑type aluminum electrolytic capacitor in the UWG series, designed for surface mounting on high‑density PC boards. It provides 220 µF nominal capacitance at a 35 V rating with low impedance and features suitable for automated assembly and rugged temperature environments.

Engineered for demanding environments, the part is AEC‑Q200 qualified and RoHS compliant, offering a combination of wide operating temperature range and defined endurance characteristics for reliable performance in automotive and industrial applications.

Key Features

• Capacitance & Voltage — 220 µF rated capacitance at 35 V, tolerance ±20% (at 120 Hz, 20°C), suitable where this specific capacitance/voltage point is required.
• Low Impedance Performance — Specified impedance of 150 mOhm; low impedance aids in handling ripple and transient currents. Tangent of loss angle (tan δ) for 35 V is specified (max. 0.12) in the UWG series data.
• Temperature Range — Operational from −55°C to +105°C, with performance characterized across that range (impedance ratios provided in datasheet for −25°C/−55°C relative to +20°C).
• Endurance & Reliability — Rated for 1000 hours at 105°C with rated voltage applied; after this test capacitance remains within ±20% and leakage current remains within initial specification as defined in the datasheet.
• Surface‑Mount Chip Package — Chip type, radial can SMD package sized L: 1 × D: 1 cm with recommended land size L: 1.03 × W: 1.03 cm; designed for placement on high‑density PCBs and compatible with carrier‑tape feeding for automated mounting.
• Ripple Current Capability — Ripple current rated at 335 mA (120 Hz) and 670 mA (10 kHz), supporting applications with AC or switching ripple at those frequencies.
• Compliance & Marking — RoHS compliant and AEC‑Q200 qualified; case top marked with black print per series marking convention.

Typical Applications

• Automotive electronics — AEC‑Q200 qualification and −55°C to +105°C operation make this capacitor suitable for automotive electronic control modules and power systems that require defined endurance at elevated temperatures.
• High‑density surface‑mount assemblies — Chip type and compact 1 × 1 cm footprint enable use on densely populated PCBs where board space is constrained.
• Automated PCB assembly — Designed for carrier‑tape feed and automatic mounting machines, facilitating high‑volume pick‑and‑place production flows.
• Applications requiring 220 µF at 35 V — Where a 220 µF, 35 V polarized electrolytic with low impedance and defined ripple current ratings is needed, this part provides a documented spec set for design integration.

Unique Advantages

• AEC‑Q200 Qualified: Delivers a qualification status suitable for automotive design cycles and reliability assessments.
• Wide Operating Temperature: −55°C to +105°C rating supports deployment across broad environmental conditions without derating outside the specified range.
• Proven Endurance: 1000 hours at 105°C with rated voltage applied, with capped capacitance change and leakage current limits defined in the datasheet.
• Assembly‑friendly Package: Chip‑type SMD construction and carrier‑tape compatibility reduce assembly complexity for automated manufacturing.
• Measured Ripple Performance: Specified ripple current at both low and high frequencies (335 mA at 120 Hz; 670 mA at 10 kHz) provides clear margins for selecting the part against expected AC loading.
• RoHS Compliant: Meets RoHS directive requirements for regulated substances.

Why Choose UWG1V221MNL1GS?

UWG1V221MNL1GS is positioned for designs that require a compact, low‑impedance aluminum electrolytic capacitor with documented performance across wide temperatures and defined endurance. Its AEC‑Q200 qualification and carrier‑tape compatibility make it suitable for automotive and high‑volume production environments where reliability and manufacturability matter.

This part is ideal for engineers specifying a 220 µF/35 V polarized SMD capacitor with explicit ripple current, impedance, and lifetime data—providing traceable performance characteristics to support product validation and long‑term deployment.

If you need pricing, availability, or a formal quote for UWG1V221MNL1GS, request a quote or contact our sales team to discuss lead times and ordering options.