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Transformers

Flyback transformer designed for 30 watt POE Plus applications

July 22, 2014 1:10 pm | Coilcraft | Product Releases | Comments

The POE300F Series flyback transformers from Coilcraft (Cary, IL) are designed to meet IEEE 802.3at-2009 standards for PoE Plus applications up to 30 Watts. Common PoE applications include VoIP telephones, IP cameras with pan tilt and zoom (PTZ), wireless access points, network routers, and remote Ethernet switches....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Transformers
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Gate drive transformers feature a high HIPOT of 2700VDC

July 22, 2014 9:51 am | Pulse Electronics | Product Releases | Comments

Pulse Electronics Corporation (San Diego, CA) introduces its new gate drive transformers for high efficiency DC/DC converters. The PG1427 series has a high HIPOT of 2700VDC and functional insulation between the gate and the drive windings. These surface mount devices offer excellent coplanarity for easy solderability....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Transformers

Optimized planar transformer platform delivers up to 800 W capability

May 14, 2014 11:53 am | Product Releases | Comments

Pulse Electronics Corporation (San Diego, CA) launched a new planar platform which increases throughput power to deliver up to 800 W of power capability. These transformers are used for isolation and voltage conversion for switched mode power supplies in…

LISTED UNDER: Isolation

Surface-mount isolator covers a 55MHz bandwidth from 1625 to 1680MHz

April 29, 2014 9:31 am | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. (San Jose, CA) announces design and sales support for a 100W forward power/20W reverse power, Surface Mount isolator from RFCI. The RFSL5401R covers a 55MHz bandwidth from 1625 to 1680MHz. Other features include typical insertion loss of <0.25dB....

LISTED UNDER: Isolation

Planar transformers combine high efficiency and low leakage inductance

April 8, 2014 1:31 pm | Coilcraft | Product Releases | Comments

Coilcraft (Cary, IL) has released two new series of surface-mount planar transformers for power over Ethernet (PoE) and -48V network power applications. The PL160 Series is rated for 160 Watts between 200 kHz and 700 kHz with a nominal 48 V input....

LISTED UNDER: Power

Alta Data Technologies uses Holt MIL-STD-1553 Integrated Transceiver/Transformer combination on eNet2-1553TM Device

April 4, 2014 2:57 pm | Holt Integrated Circuits | Product Releases | Comments

Holt Integrated Circuits (Mission Viejo, CA) announced that Alta Data Technologies (Alta) selected its integrated MIL-STD-1553 transceiver/transformer combination product, HI-2579, for use in the eNet2-1553 real-time Ethernet MIL-STD-1553 converter device....

LISTED UNDER: Military

T1/E1 Transformers meet strict telecom application requirements

March 18, 2014 11:50 am | Bourns, Inc. | Product Releases | Comments

Bourns, Inc. (Riverside, CA) added two T1/E1 transformers to the company’s inductive components product line. Designated Bourns Models SM75056PEL and SM75057PEL, the new devices are potted construction

LISTED UNDER: Communication Systems

Switch-mode transformers include universal input range of 90 to 265 Vac

February 28, 2014 1:24 pm | Premier Magnetics | Product Releases | Comments

Premier Magnetics (Lake Forest, CA) announces its POL-LYT Series of switch-mode transformers designed to complement Power Integrations’ LYTSwitch family of integrated off-line LED driver/controller ICs. Features include a universal input range of 90 to 265 Vac.

LISTED UNDER: Power

Power transducer measures three phases of current and voltage

February 19, 2014 3:20 pm | Nk Technologies | Product Releases | Comments

NK Technologies (San Jose, CA) introduces APT Series Power Transducers. The APT measures three phases of current and voltage and produces an industry standard analog signal proportional to the watts used. The monitor uses current transformers to measure the amperes, and the line voltage connects directly to the transducer, up to 600 VAC.

LISTED UNDER: Power

Explosion-proof transformer designed to provide portability and convenience

November 25, 2013 9:25 am | Larson Electronics Llc | Product Releases | Comments

The EPL-TX-320-2XLV-DC explosion-proof transformer from Larson Electronics is a convenient and reliable solution for operators in hazardous locations who need the ability to easily convert standard 120-277 VAC to low voltage 12/24 VDC current. This explosion proof transformer also acts as a power distribution system....

LISTED UNDER: Power

Transformer deliver high bandwidth over existing copper transmission lines

November 14, 2013 12:15 pm | Pulse Electronics | Product Releases | Comments

Pulse Electronics Corporation introduces a new VDSL2 30MHz transformer that is compliant for use with the Lantiq Vinax V3 chipset family. The BX4290LNL and BX4290LNLT transformers are used with the Class AB line driver to deliver high bandwidth over existing copper transmission lines.

LISTED UNDER: Pulse

Step-up transformers ideal for energy harvesting applications

October 29, 2013 12:58 pm | Coilcraft | Product Releases | Comments

Coilcraft’s new 6x6 mm LPR6235 Series coupled inductors can be used as step-up or flyback transformers in DC-DC converters or as autotransformers. They are ideal for voltage step-up in energy harvesting applications and have been selected by Linear Technology for their LTC3108 and LTC3109 Ultralow Voltage Step-Up Converter and Power Managers.

LISTED UNDER: Power

Vectoring transformers serve VDSL2 vectoring and non-vectoring configurations

October 22, 2013 9:46 am | Product Releases | Comments

Pulse Electronics Corporation introduces the BX4285LNL and BX4285LNLT VDSL vectoring transformers. These transformers can be used in both VDSL2 vectoring and non-vectoring configurations as Class H line drivers to deliver high bandwidth over existing copper transmission lines.

LISTED UNDER: Pulse

Transformer series ideal for high-voltage medical applications

August 21, 2013 9:17 am | Datatronics | Product Releases | Comments

Offering primary-to-secondary isolation of up to 7 KVdc, the Datatronics 4283-1200 Flyback Transformer Series is ideal for high voltage medical applications. It and other magnetic components from Datatronics are suitable for applications that include portable defibrillators, implantable pacemakers, diagnostic imaging equipment, brain therapy devices, dental hygiene and more.

LISTED UNDER: High Voltage

Waterproof LED drivers provide expanded functionality in a variety of outdoor applications

August 6, 2013 4:49 pm | Product Releases | Comments

Phihong USA has expanded its PDA072 and PDA080 constant voltage LED driver series with 0-10V dimming models. The new PDA072 Series addition, designated the PDA072W-24VG-R, is rated for outputs of 72W at 24VDC and the new PDA080 Series addition, designated the PDA080W-48VG-R, is rated for outputs of 80W at 48VDC.

LISTED UNDER: LEDs | Constant Voltage/Ferroresonant

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