Search
Languages

Bourns Introduces its Smallest Miniature Resettable Thermal Cutoff (TCO) Devices

RIVERSIDE, Calif., October 16, 2019 - Bourns, Inc., a leading manufacturer and supplier of electronic components, today introduced the company's smallest miniature resettable Thermal Cutoff (TCO) devices designed for overtemperature and overcurrent protection of lithium polymer and prismatic cells. The Bourns® Model CB Series is the company's next generation of axial leaded TCO devices that control abnormal, excessive current virtually instantaneously, up to rated limits. This latest series is more than 26 percent smaller than Bourns' successful NR Series, yet has the same current carrying capability. The devices' low-profile 0.8 mm height and body width of 2.5 mm makes this series ideal for smaller batteries in smartphones and portable electronics, yet their high current carrying capability also makes them optimal for next-generation notebook and tablet PC battery cells.

Offering resistance levels as low as 2.2 milliohms, the Bourns® Model CB Series has current capabilities from 6 A up to 11 A at 60 °C as well as a welding projection option. These new miniature resettable TCO devices are available in four trip temperature options of 72 °C, 77 °C, 82 °C and 85 °C with a ±5 °C tolerance. The temperature options can be further narrowed upon request. In addition, the construction of the CB Series uses a high corrosion resistant bimetal mechanism to withstand most humid environments.

Available now, Bourns® Model CB devices are RoHS compliant* and halogen free** with UL agency recognition. For more detailed product information, please see www.bourns.com/products/mini-breakers/product/CB.

*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

**Bourns considers a product to be "halogen free" if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

***Bourns® products have not been designed for and are not intended for use in "lifesaving," "life-critical" or "life-sustaining" applications nor any other applications where failure or malfunction of the Bourns® product may result in personal injury or death. See Legal Disclaimer Notice www.bourns.com/docs/legal/disclaimer.pdf

Bourns について

Bourns, Inc. は、位置センサー、速度センサー、回路保護ソリューション、磁気部品、マイクロ電子モジュール、パネル制御部品、抵抗部品の一流メーカーであり、サプライヤーでもあります。米国カリフォルニア州リバーサイドに本社を置く Bourns は、自動車、産業、消費者、通信、ノンクリティカルなライフサポート医療、オーディオをはじめとする多様な市場セグメントにおいて活動しています。当社および製品に関する詳しい情報は、www.bourns.com をご覧ください。

Bourns®およびBourns のロゴは、Bourns, Inc. の商標または登録商標であり、Bourns の許諾を得た場合のみ公的に使用することができ、また適切な権利の表記が必要です。 列挙した他の名称およびブランドは、各権利所有者の商標または登録商標です。

メディアエージェンシー窓口:
Annette Keller
Keller Communication
(949) 947-7232
annettekeller1984@gmail.com
代理店窓口:
Hiroshi Horie
Bourns Asia Pacific, Inc.
81-49-2693204
Hiroshi.Horie@bourns.com

 

弊社窓口:
Josephine Chen
Bourns Asia Pacific, Inc.
886-2-2562-4117 #138
Josephine.chen@bourns.com
Please take a quick survey
アンケート  
Opt out

Bournsウェブサイトに関するアンケート

1を最低、5を最高の評価として、忌憚の無いご意見をお聞かせ下さい。
知りたい情報は見つけられましたか?
弊社のウェブサイトについて、総合的にどのくらい満足していますか?
知りたい情報は見つけやすかったですか?
弊社のウェブサイトをお友達や同僚にお勧めできそうですか?