Transformers and Inductors

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Easy mounting for SMT inductors and chokes

A new series of surface-mount inductors and chokes are designed for a wide range of switch mode power supply applications.

News from CoEv Magnetics (23 October 2003)

High Q for 3MHz thin-film chip inductors

The new HPL range of thin-film chip inductors operates at frequencies as high as 3GHz and is designed for use in such applications as cellular phones, telecommunications networks and filter circuits.

News from Rhopoint Components (17 October 2003)

Transformers upgrade to power over Ethernet

New from Pulse is range of IEEE 802.3af compliant power over Ethernet (PoE), 10/100Base-TX transformer modules, specifically designed for mid-span PoE applications.

News from Pulse ( 8 August 2003)

High current inductor quadruples energy density

New SM high-current inductors offer equivalent energy storage to 30mm diameter toroidal inductors in only one-quarter of the board area.

News from Abacus Group (25 July 2003)

Low-profile low-power low-cost inductors

Coiltronics FP2 and FP4 families of inductors are low-profile high-current surface-mount devices with a gapped ferrite core for optimum efficiency at very high switching frequencies.

News from Cooper Electronic Technologies (10 July 2003)

Inductors aid high-current PSU design

The DXM series of lead-free low-voltage high-current inductors is designed for switching power supplies and portable electronics.

News from CoEv Magnetics ( 7 July 2003)

Inductors combine flexibility with shielding

A new series of surface-mount bobbin-format inductors offers a combination of enhanced design flexibility and EMI protection. Brochure available

News from C and D Technologies (NCL) ( 2 July 2003)

Franchise boosts RF offerings

Acal Electronics has been appointed UK and pan-European distributor for the range of RF components designed and manufactured by Sirenza Microdevices of the USA.

News from Acal Electronics (24 June 2003)

Wire-wound inductors go lead-free

The NLV32 and NLCV32 SMD are lead-free wire-wound inductors for signal lines.

News from TDK Electronics Europe (24 June 2003)

Inductors have wide ranging specifications

The Colitronics branded range of DRQ components can be used as a single inductor or in coupled inductor/transformer applications.

News from Cooper Electronic Technologies (20 June 2003)

Lower profile for shielded inductors

The Coiltronics SD10 range of drum core inductors combine an industry-leading profile of less than 1mm with 14% higher current saturation and 34% smaller footprint than any equivalent device.

News from Cooper Electronic Technologies (19 June 2003)

Chokes aim for budget lighting uses

Almag has developed a new "economy" range of light dimmer chokes, with 99 choke types suitable for very cost conscious 1 to 4kW dimmers.

News from Almag Division, Carnhill Transformers (18 June 2003)

Inductors target compact power-conscious designs

TDK's RLF series of low-profile, high-efficiency SMD power inductors feature EMI shielding and ultralow DC resistance.

News from Abacus Group ( 6 June 2003)

Low-profile transformers add density to convertors

A new range of surface-mount planar transformers is ideal for high-density isolated DC/DC modules and discrete power supplies.

News from Pulse ( 3 June 2003)

Magnetic modules for high-volume applications

Pulse has a new range of surface-mount discrete magnetic components specifically aimed at volume-manufactured consumer goods.

News from Pulse (13 May 2003)

Multiple anodes cut tantalums down to size

A new series of tantalum polymer multiple-anode capacitors provides higher capacitance values, and handles higher voltages, while maintaining the exceptionally low equivalent series resistance.

News from Abacus Group ( 6 May 2003)

Low-profile SMT toroidal inductors handle over 8A

Two new series of surface mount inductors feature continuous DC current ratings up to 8.1A and DC resistance values down to 14mohm. Brochure available