SMD Power Supply Filter Choke Coil Inductor with Switch Mode and High Frequency/Low Profile Features

SMD power supply filter choke coil inductor

With switch mode

High frequency, low profile, low loss

Our transformers:

• EC-, EE/EI- and PQ-type high frequency switch transformers

• EP-type magnet shielding switch transformers

• RM-type communication filters, aux power transformers

• ET- FT-type linearity filters

• T (ring) type filters and switch transformers

• G (jar shape) switch transformers

• DR (I) type transformers

• T (ring) iron power cores, DC filter inductors

Features:

• Small size and low cost

• Flat bottom for reliable surface mounting

• Suitable for high currents and very low DCR

• Reflow soldering and hand soldering are available

• Good solder fillets and easy inspection

Applications:

• Notebook computers

• Battery-powered equipment

• DC/DC converters

• Digital cameras and scanners

• CD-ROMs/DVDs and PDAs

Tested at 100kHz, 0.1 Vrms

DC current at which the inductance drops is 10% (type) from itsvalue without current

A: GL0603: for 15-degree Celsius temperature rise type atlrms

B: GL1303: for 30-degree Celsius temperature rise type atlrms

C: GL1305: for 40-degree Celsius temperature rise type atlrms

D: GL1807: for 40-degree Celsius temperature rise type atlrms

E: GL1311: for 20-degree Celsius temperature rise type atlrms

Operating temperature: -40 to 105 degrees Celsius

Electrical characteristics at 25 degrees Celsius

GL0603 with ceramic base