- Bourns, Inc. has been leading the electronics industry in the design, manufacture and sale of electronic components and integrated solutions since its inception in 1947 by Marlan and Rosemary Bourns. As an industry innovator, Bourns targets product development at high-growth industries such as computers, telecommunications, automotive and portable electronics.
Bourns established a benchmark for the quality, value and innovation of its products and services early in the Company’s history with the 1952 introduction of the Trimpot® line. This was the world’s first patented trimming potentiometer. Bourns dedication to excellence ensures the continuous improvement of its products and services to satisfy customers on a global basis. Bourns philosophy is founded upon product quality, dependable delivery and the best overall value for its worldwide customers. In addition to maintaining global manufacturing and customer support capabilities, Bourns invests heavily in the development of technologies and the expansion of its manufacturing capabilities to meet customers’ changing needs. Through this continuous investment, Bourns drives the trend toward component miniaturization. The Company’s commitment to quality is demonstrated in its manufacturing operations, which meet QS 9000 and ISO 9001/2000 certifications.
Bourns sells a broad range of passive components, including trimming potentiometers, overcurrent protection devices, sensors, modular contacts, resistive networks, switches, encoders, panel controls, linear motion potentiometers, dials, precision potentiometers, inductive components, chip resistors and chip resistor arrays, and more. In addition, our Circuit Protection offering continues to expand to include thyristor surge protectors, resettable and telecom fuses, gas discharge tubes, line protection modules, chip diodes and ESD protection products. Outside Plant products include central office, station and multi-stage protectors as well as network interface devices (NIDS) and digital subscriber line (DSL) products. More recent product line additions include DC/DC converters, microelectronic modules, specialty resistors and power semiconductors.
Part Photo | Part Number | Manufacturers | Description | |
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Datasheet | ![]() |
SMAJ18A | Bourns Inc. | TVS DIODE 18VWM 29.2VC DO214AC |
Datasheet | ![]() |
CDDFN2-T3.3B | Bourns Inc. | TVS DIODE 3.3VWM 8VC SMD |
Datasheet | ![]() |
SMAJ36CA | Bourns Inc. | TVS DIODE 36VWM 58.1VC DO214AC |
Datasheet | ![]() |
SMAJ28CA | Bourns Inc. | TVS DIODE 28VWM 45.4VC DO214AC |
Datasheet | ![]() |
SMAJ8.0CA | Bourns Inc. | TVS DIODE 8VWM 13.6VC DO214AC |
Datasheet | ![]() |
CDSOD323-T05S | Bourns Inc. | TVS DIODE 5VWM 13.5VC SMD |
Datasheet | ![]() |
CDSOD323-T03S | Bourns Inc. | TVS DIODE 3.3VWM 10.9VC SMD |
Datasheet | ![]() |
CDSOD323-T12SC | Bourns Inc. | TVS DIODE 12VWM 29.5VC SOD323 |
Datasheet | ![]() |
CDSOD323-T03SC | Bourns Inc. | TVS DIODE 3.3VWM 10.9VC SMD |
Datasheet | ![]() |
CDSOD323-T36SC | Bourns Inc. | TVS DIODE 36VWM 75VC SOD323 |
Datasheet | ![]() |
CDSOD323-T05SC | Bourns Inc. | TVS DIODE 5VWM 14.5VC SMD |
Datasheet | ![]() |
CDSOT23-0502B | Bourns Inc. | TVS DIODE 5VWM 9VC SMD |
Datasheet | ![]() |
CDSOT23-SR208 | Bourns Inc. | TVS DIODE 20VWM SMD |
Datasheet | ![]() |
CDSOT23-T36C | Bourns Inc. | TVS DIODE 36VWM 76.8VC SOT23 |
Datasheet | ![]() |
CDDFN10-0524P | Bourns Inc. | TVS DIODE 5VWM 12VC DFN10 |
Datasheet | ![]() |
CDSC706-0504C | Bourns Inc. | TVS DIODE 5VWM 9VC SC70-6 |
Datasheet | ![]() |
SMLJ30CA | Bourns Inc. | TVS DIODE 30VWM 48.4VC DO214AB |
Datasheet | ![]() |
SMLJ33CA | Bourns Inc. | TVS DIODE 33VWM 53.3VC DO214AB |
Datasheet | ![]() |
SMLJ18CA | Bourns Inc. | TVS DIODE 18VWM 29.2VC DO214AB |
Datasheet | ![]() |
SMLJ36CA | Bourns Inc. | TVS DIODE 36VWM 58.1VC DO214AB |
Datasheet | ![]() |
SMLJ150CA | Bourns Inc. | TVS DIODE 150VWM 243VC DO214AB |
Datasheet | ![]() |
SMLJ120CA | Bourns Inc. | TVS DIODE 120VWM 193VC DO214AB |
Datasheet | ![]() |
SMLJ170CA | Bourns Inc. | TVS DIODE 170VWM 275VC DO214AB |
Datasheet | ![]() |
CDSOT23-SRV05-4 | Bourns Inc. | TVS DIODE 5VWM 15VC SOT23-6 |
Datasheet | ![]() |
SMLJ33A | Bourns Inc. | TVS DIODE 33VWM 53.3VC DO214AB |
Datasheet | ![]() |
CD143A-SR05 | Bourns Inc. | TVS DIODE 5VWM 20VC SOT143 |
Datasheet | ![]() |
CD143A-SR3.3 | Bourns Inc. | TVS DIODE 3.3VWM 7VC SOT143 |
Datasheet | ![]() |
CD143A-SR12 | Bourns Inc. | TVS DIODE 12VWM 30VC SOT143 |
Datasheet | ![]() |
CD143A-SR70 | Bourns Inc. | TVS DIODE 7VC SOT143 |
Datasheet | ![]() |
CDSOD323-T05LC | Bourns Inc. | TVS DIODE 5VWM 18.3VC SOD323 |
Datasheet | ![]() |
CDSOD323-T12C-DSL | Bourns Inc. | TVS DIODE 12VWM 28.3VC SMD |
Datasheet | ![]() |
CDDFN6-0504P | Bourns Inc. | TVS DIODE 5VWM 12.5VC DFN6 |
Datasheet | ![]() |
CDSOD323-T08LC | Bourns Inc. | TVS DIODE 8VWM 18.3VC SOD323 |
Datasheet | ![]() |
CDSOD323-T03C | Bourns Inc. | TVS DIODE 3.3VWM 19VC SOD323 |
Datasheet | ![]() |
CDSOD323-T08C | Bourns Inc. | TVS DIODE 8VWM 18.5VC SOD323 |
Datasheet | ![]() |
CDSOD323-T18C | Bourns Inc. | TVS DIODE 18VWM 45VC SMD |
Datasheet | ![]() |
CDSOD323-T05C | Bourns Inc. | TVS DIODE 5VWM 18.3VC SOD323 |
Datasheet | ![]() |
CDSOD323-T12C | Bourns Inc. | TVS DIODE 12VWM 28.3VC SOD323 |
Datasheet | ![]() |
CDSOD323-T05L | Bourns Inc. | TVS DIODE 5VWM 18.3VC SMD |
Datasheet | ![]() |
CDSOD323-T24C | Bourns Inc. | TVS DIODE 24VWM 56VC SOD323 |
Datasheet | ![]() |
CDSOD323-T12LC | Bourns Inc. | TVS DIODE 12VWM 28.6VC SOD323 |
Datasheet | ![]() |
CDSOD323-T03 | Bourns Inc. | TVS DIODE 3.3VWM 19VC SOD323 |
Datasheet | ![]() |
CDSOD323-T05 | Bourns Inc. | TVS DIODE 5VWM 18.3VC SOD323 |
Datasheet | ![]() |
CDNBS08-PLC03-6 | Bourns Inc. | TVS DIODE 6VWM 20VC 8SOIC |
Datasheet | ![]() |
CDSOT23-SM712 | Bourns Inc. | TVS DIODE 7VWM/12VWM SOT23 |
Datasheet | ![]() |
CDSOT236-0504C | Bourns Inc. | TVS DIODE 5VWM 10VC SOT23-6 |
Datasheet | ![]() |
CDSOT236-0504LC | Bourns Inc. | TVS DIODE 5VWM 8.1VC SOT23-6 |
Datasheet | ![]() |
CDSOT23-SLVU2.8 | Bourns Inc. | TVS DIODE 2.8VWM 21VC SOT23 |
Datasheet | ![]() |
CDNBS08-SLVU2.8-4 | Bourns Inc. | TVS DIODE 2.8VWM 21VC 8SOIC |
Datasheet | ![]() |
CDNBS08-SRDA05-4 | Bourns Inc. | TVS DIODE 5VWM 13.5VC 8SOIC |