UWJ1V220MCL1GB

The UWJ1V220MCL1GB is a chip-type aluminum electrolytic capacitor in a surface-mount radial can package, rated 22 µF at 35 V with ±20% tolerance. It is designed for high-density PCB assembly and automated placement, and is offered with AEC-Q200 qualification and RoHS compliance for automotive and industrial applications.

Key performance characteristics include 260°C peak reflow compatibility, a rated operating range of −40°C to 85°C, and a rated load life of 2000 hours at 85°C. Note: this product is scheduled to be discontinued and is not recommended for new designs.

Key Features

• Electrical Performance — 22 µF capacitance at 35 V with ±20% tolerance, tan δ = 0.12 (120 Hz, 20°C), and low-frequency ripple current of 45 mA (120 Hz) and high-frequency ripple current of 67.5 mA (10 kHz).
• Leakage Current — Specified leakage current of 7.7 µA for predictable bias behavior in power applications.
• Reliability & Endurance — Load life of 2000 hours at 85°C with specified limits for capacitance change, tan δ, and leakage current after test.
• Temperature Range — Rated for operation from −40°C to +85°C to accommodate a wide range of environmental conditions.
• Assembly & Reflow Compatibility — Chip-type design supporting 260°C peak reflow (recommended: 260°C peak 5 s; 230°C over 60 s, up to 2 passes) and suitable for automatic mounting machines fed with embossed carrier tape.
• Compact SMD Can Package — φ6.3 mm diameter × 5.4 mm length profile with recommended land pattern 6.6 mm × 6.6 mm for surface-mount implementation.
• Standards & Compliance — AEC-Q200 rated and RoHS compliant.

Typical Applications

• Automotive Electronics — AEC-Q200 rating and RoHS compliance for electronic control units and subsystems requiring industry-recognized qualification.
• High-density Surface-mount Assemblies — Chip-type radial can package and compact footprint enable use on space-constrained PCB layouts.
• Automated PCB Assembly — Embossed carrier taping and compatibility with automatic mounting machines simplify high-volume placement.

Unique Advantages

• Qualified for Automotive Use: AEC-Q200 rating provides documented qualification for applications that require it.
• High-temperature Reflow Ready: Specified 260°C peak reflow compatibility supports modern SMT assembly processes.
• Durable Endurance: 2000-hour rated life at 85°C gives predictable long-term performance under elevated temperature stress.
• Compact, PCB-friendly Footprint: φ6.3 × 5.4 mm can size with a 6.6 × 6.6 mm land pattern minimizes board area while supporting required capacitance.
• Assembly-friendly Packaging: Embossed carrier taping and automatic placement compatibility reduce handling time in production.
• Regulatory Compliance: RoHS compliance supports regulatory requirements for lead-free assemblies.

Why Choose UWJ1V220MCL1GB?

The UWJ1V220MCL1GB delivers a compact, qualified aluminum electrolytic solution for designers needing 22 µF at 35 V in surface-mount form. Its combination of AEC-Q200 rating, 260°C reflow compatibility, and a 2000-hour life at 85°C makes it suitable for demanding automotive and industrial assemblies that require verified component performance and automated production readiness.

Engineers selecting this part benefit from a predictable electrical profile—stable capacitance tolerance, controlled tan δ, specified ripple and leakage characteristics—and an SMD package optimized for high-density boards and automated mounting workflows. Note again that this part is scheduled for discontinuation and is not recommended for new designs.

To request a quote or inquire about availability for UWJ1V220MCL1GB, please submit a sales inquiry or quote request through your preferred procurement channel with the part number and required quantity.