Bourns, Inc. announced two new low-profile, high current series of compact surface mount common mode chokes. The new SRF1206A and SRF9045A series provide not only common mode but also differential mode filtering in a single choke configuration. These highly robust products offer high current capacity to answer the need for components that meet board space constraints in an increasing number of […]
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Current-compensated dual choke filter inductors handle high currents
Bourns, Inc.introduced the Model DR334A Line Filter Series. These current-compensated dual choke filter inductors feature higher current capability than typical standard signal line common mode chokes, as well as high stray inductance and differential mode noise rejection. These capabilities make the Model DR334A series ideal line filter solutions for consumer, industrial and other market power […]
Common-mode chip inductors suppress noise in high-temperature electronics
Bourns, Inc. introduced a new CANbus Common Mode Chip Inductor series. The new AEC-Q200 compliant inductors feature a ferrite core with a bifilar-wound construction that provides high impedance over a broad frequency range to suppress unwanted incoming or outgoing EMI signals. Offered in a compact form factor, the SRF4530A series features a wide operating temperature range from –55 to […]
Single component combines overcurrent/overvoltage protection for RS-232, modem lines
Bourns, Inc. introduced its high-speed Model TBU-RSxxx-300-WH series protectors for use in RS-485 communication interface applications and AISG (Antenna Interface Standards Group) modem protection. Offering a dual-channel solution, the two models (TBU-RS055-300-WH and TBU-RS085-300-WH) in the series are capable of protecting both twisted-pair RS-485 lines in a single product. Integrating a Transient Blocking Unit overcurrent protector […]
Space-saving thick-film resistors span 1 ohm to 20M ohm
Bourns, Inc. announced the availability of a new AEC-Q200 compliant series of thick film chip resistors. Bourns continues to take a leading role in introducing space-saving resistor products by offering its latest Model CRxxxxA series in eight compact form factors — from small 0201 (0603 Metric) up to 2512 (6431 Metric). The CRxxxxA series is part of […]
Shielded power inductor line features low resistance, high saturation current
Bourns, Inc. announced 11 new low resistance, high saturation current model series to its shielded power inductor line. Featuring a very low profile (less than 2 mm), the Bourns Model SRP0xxx series has a metal alloy powder core and flat wire construction that provides a range of benefits including low copper loss, DC resistance, and audible […]
Power inductors target high-current-density high-temp apps
Bourns, Inc. announced the addition of nine new series to its SRP series power inductor line. These new Model SRP inductor families are designed to meet high current and low radiation requirements in a small form factor. Bourns’ latest inductors feature a coil that is wound with either round or flat wire completely press-molded with an iron-based […]
Power transformers feature high clearance/creepage distance isolation
Bourns, Inc. introduced its new high clearance/creepage distance isolation power transformer series. Bourns Model HCT series high-voltage isolation push-pull transformers are AEC-Q200 compliant. Bourns designed its latest transformer series to support isolated interface power for CAN, RS-485, RS-422, RS-232, SPI, I2C, and lower-power LAN. Solutions that simplify isolated interface power are required in a broad range of […]
Flyback transformers handle IEEE 802.3 af-compliant PoE PD and PWM controller apps
Bourns, Inc. announced an addition to the company’s flyback power transformer line. Designed to support IEEE 802.3 af-compliant, integrated Power-over-Ethernet (PoE) Powered Device (PD) and Pulse Width Modulation (PWM) controller applications, Bourns Model SM13117EL provides DC/DC power conversion in isolated mode. The SM13117EL flyback transformer features 13 watts of output power, 36 – 72 VDC/ 250 kHz input, […]
TVS diodes optimized for dc bus clamping
Bourns, Inc.introduced its Model 15KPA-SD-Q transient voltage suppressor (TVS) diode series. Bourns designed its latest TVS diodes for use in DC bus clamping applications, and to protect sensitive electronics applications against overvoltage transients. In addition, these new protection devices are AEC-Q101- compliant making them ideal protection solutions for applications that require high reliability such as in power supplies and equipment […]
