Manufacturers
- Abracon
- Adam Tech
- Aerospace, Defense & Marine
- Agastat
- AIC
- AKM Semiconductor
- Alcoswitch
- Allegro
- Alps Electric
- Altera
- AMI Semiconductor
- AMP
- ams
- Analog Devices (ADI)
- Aptina Imaging
- Atmel
- Avago / Broadcom
- AVX
- Axicom
- Bccomponents
- Beyschlag
- BI Technologies
- Bourns Inc.
- Bowei Integrated Circuits
- Bridgelux
- Buchanan
- California Micro Devices
- Catalyst Semiconductor
- CGS
- Cirrus Logic
- Citizen Electronics
- CML Microcircuits
- Coiltronics
- Cooper Bussmann
- Corcom
- Core Logic
- Cree
- CSR PLC
- CTS
- Cypress Semiconductor
- Dale
- Data Image
- Deutsch
- Diodes Incorporated
- DOMINANT Opto Technologies
- E-T-A
- Eaton
- ECS
- Edison Opto
- Elcon
- EPCOS
- Epistar
- Epson
- Everlight Electronics
- Exar
- Fairchild Semiconductor
- FCI
- Freescale Semiconductor
- Fremont Micro Devices (FMD)
- Fujitsu Semiconductor
- Fulltech Electric
- General Semiconductor
- Harvatek
- Holsworthy
- Hsuan Mao Technology
- IDT
- Infineon Technologies
- Innolux
- International Rectifier (IR)
- Intersil
- IRC
- ISSI
- IXYS-IC
- Jing Cheng Electronical
- JL World
- Johanson Dielectrics
- Johanson Technology
- JRC / NJR
- JST
- KEC
- Kilovac
- Kingbright
- Kyocera Industrial Ceramics
- LEDiL
- Linear Technology / ADI
- Lite-On Technology
- Littelfuse
- Lumex
- Lumileds
- Luminary Micro
- Luminus Devices
- Macronix
- Maojwei / ZJPT
- Maxim Integrated
- MCC
- Mean Well Enterprises
- Microchip Technology
- Micron
- Microsemi
- Mini-Circuits
- Molex
- Murata Manufacturing
- Murata Power Solutions
- MWT
- National Semiconductor
- Nichicon
- Nippon Chemi-Con
- NJR / JRC
- NVE
- NXP Semiconductors
- OEG
- Omnivision
- ON Semiconductor
- Optek Technology
- Optrex
- OSRAM Opto Semiconductors
- OTAX
- Panasonic
- Peregrine(pSemi)
- Potter & Brumfield
- Power Integrations
- PowerStor
- Preci-Dip
- Prewell
- Products Unlimited
- Pulse Electronics
- PulseCore Semiconductor
- Qorvo
- Raychem
- Renesas Electronics
- RFMD
- Richtek Technology
- ROHM Semiconductor
- Rubycon
- Samsung Electro-Mechanics
- Samsung Semiconductor
- Schaffner
- Schrack
- Seiko Instruments, Inc. (SII)
- Semtech
- Sensata
- Seoul Semiconductor
- Sfernice
- Sharp Display
- Sharp Microelectronics
- Silicon Labs
- Siliconix
- Skyworks Solutions
- SoniCrest / JL World
- Spansion
- Sprague
- Stanley Electric
- STMicroelectronics
- Sunny Electronics
- Susumu (SSM)
- Taimag
- Taiyo Yuden
- TDK
- TDK-Lambda
- TE Connectivity
- Teccor
- Texas Instruments (TI)
- Thin Film
- Tianma Micro-electronics
- TOCOS
- TOKO
- Toshiba Electronic Components
- TT Electronics
- Tusonix
- TXC
- Tyntek
- Vishay
- Vishay Precision Group
- Vitramon
- Walsin Technology
- Weidmuller
- Welwyn
- Wickmann
- Winbond
- Xilinx
- Yageo
- Zetex Semiconductors
- ZJPT / Maojwei
News
NICHICON Develops the UBR Series of Lead Type Aluminum Electrolytic Capacitors with High Temperature and Long-Life Assurance(Guaranteed for 5,000 hours at 125°C)
2024-07-23 | ReturnNICHICON will exhibit this product at TECHNO-FRONTIER 2024 to be held at Tokyo Big Sight from July 24 to 26.
Overview and Development Background
In power supplies for communication base stations, the internal temperature of the power supplies is rising due to the higher output caused by the higher density of component mounting and the increase in data communication volume. As a result, capacitors with higher temperature ratings are required. With the increase in small base stations, there is a demand for long-life products that are maintenance-free. To meet these market needs, NICHICON has developed the UBR series of lead type aluminum electrolytic capacitors which is guaranteed for 5,000 hours at 125℃.
Features
The UBR series is based on the Company’s accumulated technologies. It realizes long life for high-temperature by using large-capacity electrode foil and highly durable electrolyte. As a result, the UBR series has achieved a life span 2.5 times longer than the existing the UBT Series (450V rated).
![](https://aoelectronics.com/uploadfiles/eWebEditorfile/20240724170740_71193.jpg)
Main Specifications
>Series : UBR Series
>Rated voltage range : 450V
>Rated capacitance range : 39 to 180μF
>Category temperature range: -40 to 125℃
>Product dimensions : ⌀12.5×31.5L to ⌀12.5×40L(3 sizes)
⌀18×31.5L to ⌀18×50L(5 sizes)
>Life : 5000 hours guaranteed at 125°C
(Rated ripple current superimposed)
>Terminal shape : Lead type
>Samples : From June 2024
>Mass production launch / : From July 2024 [Planned production volume : 50,000 / month]
>Production capacity
>Production plant : NICHICON (OHNO) CORPORATION
1-11-2 Shimoyoro, Ohno-shi, Fukui Pref., 912-0095 Japan
(ISO 9001, IATF 16949, and ISO 14001 certified)
Product Appearance
![](https://aoelectronics.com/uploadfiles/eWebEditorfile/20240724170717_12906.jpg)
UBR Series of Miniature Aluminum Electrolytic Capacitors
Source: http://www.nichicon.com