UCB1V221MNL1GS Nichicon Capacitor Polarised (Capacitor Al Electrolytic) In Stock
The UCB1V221MNL1GS is a Nichicon aluminum electrolytic chip capacitor rated at 220 µF with a 35 V voltage rating, designed for SMD mounting on compact PCBs. It offers reliable capacitance stability and long service life in power supply decoupling and energy storage applications in consumer and industrial electronics.
- Manufacturer
- Nichicon
- Package
- Capacitor Al Electrolytic
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- UCB1V221MNL1GS Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 220 µF capacitance value providing substantial energy storage for power supply bulk decoupling in compact SMD designs
- 35 V voltage rating suitable for low-voltage power rail filtering in consumer and industrial electronic systems
- Aluminum electrolytic chip package enabling surface-mount assembly on high-density PCBs
- RoHS-compliant, lead-free construction supporting environmentally compliant product manufacturing
Applications
The UCB1V221MNL1GS is used in switch-mode power supply output filters, motor driver circuits, and DC-DC converter decoupling where 220 µF of bulk capacitance at 35 V is needed in a surface-mount form factor. Its chip-style aluminum electrolytic construction suits space-constrained boards in consumer electronics, industrial controls, and audio amplifier power stages. The component is optimized for reflow assembly processes in high-volume production environments.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Not Compliant |
| YTEOL | 0 |
| Package | Capacitor Al Electrolytic |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00 |
| Country of Origin | Japan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance and voltage rating does UCB1V221MNL1GS provide for power supply decoupling?
The UCB1V221MNL1GS provides 220 µF of capacitance at a 35 V voltage rating, making it suitable for bulk decoupling and energy storage on power rails in switch-mode power supplies, motor drivers, and DC-DC converters where low-ESR aluminum electrolytic capacitors are needed in SMD form.
How does UCB1V221MNL1GS fit into surface-mount PCB assembly processes?
The UCB1V221MNL1GS is a chip-style aluminum electrolytic capacitor designed for surface-mount assembly, compatible with standard reflow soldering processes and SMD pick-and-place equipment, enabling integration into high-density PCB layouts at 35 V rail voltages without the height clearance required by radial leaded electrolytic capacitors.
Which power conversion stages benefit most from using UCB1V221MNL1GS?
The UCB1V221MNL1GS is particularly beneficial in SMPS output stages, Class D audio amplifier supplies, and DC-DC buck converter output filters where 220 µF at 35 V of electrolytic capacitance smooths voltage ripple, reduces noise on 12 V to 24 V rails, and provides hold-up energy during transient load events.
Is UCB1V221MNL1GS compliant with RoHS environmental regulations for new product designs?
Yes, the UCB1V221MNL1GS carries a lead-free, RoHS-compliant designation with a Pb-free code of Yes, making it acceptable for new product designs targeting EU RoHS directive compliance, though engineers should verify current REACH compliance status before finalizing BOM selections for regulated markets.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About Nichicon
Nichicon is a leading electronic component manufacturer. FindMyChip sources Nichicon ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Nichicon
UCM1C102MNL1GS
Capacitor Al Electrolytic
Capacitor Polarised
UVR2G100MHD
Capacitor, Polarized Radial Diameter
Capacitor Polarised
UVY1E221MED1TD
Capacitor, Polarized Radial Diameter
Capacitor Polarised
UVZ1J470MED
Other
Capacitor Polarised
UES1E330MPM
Capacitor, Polarized Radial Diameter
Capacitor Polarised
UUR1H221MNL1GS
Capacitor Al Electrolytic
Capacitor Polarised
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”