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Bourns Announces New Series of Current Sense Resistors with High Overload Capability and Increased Operating Temperature Range

Riverside, Calif., September 8, 2009 Bourns, Inc., a leading manufacturer and supplier of electronic components, today announced a new series of through-hole current sense resistors with high overload capability and a wide operating temperature range for improved reliability and longevity. Designated the Bourns® PWR4413 Series, the new resistors feature 0.8mm and 1.00mm terminations and are capable of up to 30A of continuous current and pulses up to 78 amperes. These current sense resistors are designed for applications that require tighter precision and higher operating temperatures and can be utilized as a drop-in replacement for other, less durable types of resistors. The Bourns® PWR4413 Series features low inductance, are RoHS compliant* and offer superior protection characteristics suitable for a broad range of products including industrial, automotive and medical applications.

"Bourns’ new series of current sense resistors meet advanced application needs for higher overload capability and wider temperature ranges,” said Cathal Sheehan, product marketing manager for Bourns’ Resistive Products Division. “As a pioneer in the development of thickfilm resistors, Bourns is using the company’s experience in engineering, manufacturing and quality assurance for the development of next-generation current sense resistors that meet growing industry demand for low inductance, higher operating temperatures and tighter precision that result in improved reliability and long product life.”

Electrical Specifications:
Type Specifications
Power Rating at 85° C 1 W, 3 W, 5 W
Resistance Range 0.01 to 0.1 ohms
Temperature Range - 55 ° to +325 °C degrees
Short Time Overload 5 x rated power for 5 seconds/td&;gt;
Temperature Coefficient +900 ppm/°C to +60 ppm/°C**
Packaging 250 pcs./bag

 

Pricing and Availability
As a pricing reference, the Bourns® PWR4413 Series is priced from $0.70 in 50 piece quantities and are available now. For a complete list of model numbers, go to www.bourns.com/products/resistive-products/current-sense-pulse-power-high-power-resistors

*RoHs Directive 2002/95/EC Jan 27 2003 including Annex.
** Dependent on resistor values

Bourns® and the Bourns logo are trademarks or registered trademarks of Bourns, Inc. and may be used publicly only with the permission of Bourns and require proper acknowledgement. Other listed names and brands are trademarks or registered trademarks of their respective owners.

 

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
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