Simple Switcher LM257X

Schott Corporation has worked closely with National Semiconductor to biuld a line of premium inductors designed specifically for use with the Simple Switcher® in DC/DC applications. Excellent self-shielding makes these inductors ideal for any

Click for Printable Spec Sheet with Electrical and Mechanical Schematics.

 Part NumberPrevious Schott P/NNSC ReferenceInductance µH MinSaturating Current Amps DCMaximum DCR OhmsConfigurationQuantity
3403767126980L 4742-503.000.02518x11 PC
3403867126990L 6865-783.000.03022x13 PC
3403967127000L 10092-1123.000.03522x13 PC
3404067127010L 150135-1602.000.04522x13 PC
3404167127020L 220200-2401.300.07018x11 PC
3404267127030L 330300-3601.000.11018x11 PC
3404367127040L 470430-5100.950.14518x11 PC
3404467127050L 680620-7300.620.17518x11 PC
3404567127060H 150135-1653.000.06022x13 PC
3404667127070H 220195-2353.000.04030x19 PC
3404767127080H 330295-3553.000.07030x19 PC
3404867127090H 470430-5201.900.06030x19 PC
3404967127100H 680620-7501.300.28022x13 PC
3405067127110H1000900-11000.900.25022x13 PC
3405167127120H15001400-16000.620.26022x13 PC
3405267127130H22002000-24000.420.90018x11 PC

Parts availability subject to Schott manufacturing schedules and leadtimes. Not all parts available from stock. Please contact us for more details and availability. The Adobe Acrobat Reader is required to view these linked documents.

Electrical Specifications Test Criteria

  1. These inductors are designed for operating within a temperature range of -40°C to +130°C. All electrical characteristics are reported for operating at 25°C.
  2. Inductance is measured at 10 kHz, 0.1 Vrms, except for parts #67127030, 040, and 050 w 

All data is believed to be accurate at time of printing. Schott Corporation reserves the right to make changes without notification. “Schott” is a trade name of Schott Corporation. All other trademarks and trade names are the property of their respective holder. © 2001 Schott Corporation.

Last Modified: 6/18/2001 12:52:43 PM


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