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KM Series AC/DC Power Supplies

15 to 40-watt PCB-mount power supplies from TDK-Lambda ideal for medical, OEM applications

KM Series AC/DC Power SuppliesTDK-Lambda's KM family of encapsulated AC/DC power supplies is designed for medical and other OEM applications that require robust, encapsulated, lightweight, and compact power supplies. Single, dual, and triple output models are available with power ratings from 15 W to 40 W. KM power supplies operate with a wide input range of 90 VAC to 264 VAC and are available with combinations of output voltages, including 3.3 V, 5 V, 9 V, 12 V, 15 V, and 24 V (adjustable for special applications).

Featuring reinforced 4 kVAC input to output isolations, these units meet the tough IEC60601-1 international safety standards for medical equipment, making them ideal for patient-connected medical and general-use applications. KMs are PCB-mount supplies designed for convection cooling and can be operated in temperatures from -25°C to +70°C. These sealed supplies resist dust, humidity, and harsh environments.

Standard features include high efficiency and MTBF as well as overcurrent, overvoltage, and overtemperature protection. Compliances include UL/IEC60601-1 Safety, Class II (no input ground wire needed), CE mark, EN55011 EMC, and RoHS.

Features & Benefits
  • Small size
  • Wide input range
  • High efficiency
  • Minimizes PCB
  • Global use with no manual intervention
  • Lower heat dissipated in system

KM Series

ImageManufacturer Part NumberDescriptionPart StatusTypeNumber of OutputsAvailable QuantityView Details
AC/DC CONVERTER 24V 15WKMS15-24AC/DC CONVERTER 24V 15WActiveEnclosed1157 - ImmediateView Details
AC/DC CONVERTER 15V 15WKMS15-15AC/DC CONVERTER 15V 15WActiveEnclosed140 - ImmediateView Details
AC/DC CONVERTER +/-5V 15WKMD15-55AC/DC CONVERTER +/-5V 15WActiveEnclosed243 - ImmediateView Details
AC/DC CONVERTER +/-15V 15WKMD15-1515AC/DC CONVERTER +/-15V 15WActiveEnclosed286 - ImmediateView Details
AC/DC CONVERTER +/-5V 15WKMD15-55AC/DC CONVERTER +/-5V 15WActiveEnclosed243 - ImmediateView Details
AC/DC CONVERTER 24V 40WKMS40-24AC/DC CONVERTER 24V 40WActiveEnclosed11356 - ImmediateView Details
AC/DC CONVERTER 12V 40WKMS40-12AC/DC CONVERTER 12V 40WActiveEnclosed136 - ImmediateView Details
AC/DC CONVERTER +/-12V 40WKMD40-1212AC/DC CONVERTER +/-12V 40WActiveEnclosed2965 - ImmediateView Details
AC/DC CONVERTER +/-15V 40WKMD40-1515AC/DC CONVERTER +/-15V 40WActiveEnclosed20View Details
AC/DC CONVERTER 12V 15WKMS15-12AC/DC CONVERTER 12V 15WActiveEnclosed1411 - ImmediateView Details
AC/DC CONVERTER 3.3V 15WKMS15-3P3AC/DC CONVERTER 3.3V 15WActiveEnclosed117 - ImmediateView Details
AC/DC CONVERTER +/-12V 15WKMD15-1212AC/DC CONVERTER +/-12V 15WActiveEnclosed247 - ImmediateView Details
AC/DC CONVERTER 5V +/-15V 15WKMT15-51515AC/DC CONVERTER 5V +/-15V 15WActiveEnclosed363 - ImmediateView Details
AC/DC CONVERTER 5V 40WKMS40-5AC/DC CONVERTER 5V 40WActiveEnclosed187 - ImmediateView Details
AC/DC CONVERTER 15V 40WKMS40-15AC/DC CONVERTER 15V 40WActiveEnclosed115 - ImmediateView Details
AC/DC CONVERTER 5V 24V 40WKMD40-524AC/DC CONVERTER 5V 24V 40WActiveEnclosed219 - ImmediateView Details
AC/DC CONVERTER +/-5V 40WKMD40-55AC/DC CONVERTER +/-5V 40WActiveEnclosed20View Details
AC/DC CONVERTER 5V +/-12V 40WKMT40-51212AC/DC CONVERTER 5V +/-12V 40WActiveEnclosed3102 - ImmediateView Details
AC/DC CONVERTER 5V +/-15V 40WKMT40-51515AC/DC CONVERTER 5V +/-15V 40WActiveEnclosed334 - ImmediateView Details
AC/DC CONVERTER 3.3V 40WKMS40-3P3AC/DC CONVERTER 3.3V 40WActiveEnclosed13 - ImmediateView Details
Published: 2010-10-12