RoHS Compliant Switch Mode Transformers Datasheets

Switching Converter, SMPS Transformers -- 1297-1000-1-ND [750032489 from Wurth Elektronik GmbH & Co. KG]
from Digi-Key Electronics


  • Standards: RoHS
  • Input Voltage: 15
  • Mounting: Chip Transformer
  • Isolation: 0.5000
Gate Drive Transformer -- GDE25-1
from Triad Magnetics

Description. Triad gate drive transformers are used universally in all high frequency switching topologies to isolate the control circuitry from the line-connected switches. The windings are interleaved for the lowest possible practical leakage inductance. Turn ratios of 1:1 and 1:1.5 optimize... [See More]

  • Standards: RoHS; UL
  • Operating Frequency: 200000
  • Mounting: PCB/SMD
  • DCR: 0.3500
Switch Mode Transformer -- P1100-100-18-0
from Bicron Electronics Co.

In the Switch Mode topology there is typically a PFC choke, a diff mode choke, a switching transformer and an output choke. The PFC choke maintains the voltage/current phase relationship with the goal of minimizing power loss from the input voltage (typically AC). The diff mode choke ’s... [See More]

  • Standards: RoHS
  • Input Voltage: 100
  • Operating Frequency: 10000 to 50000
  • Output Voltage: 18
Current Sense Transformer -- PT273 Series
from Datatronics™

Feature. Designed for Switching Mode Power Supply Applications. High Dielectric Strength Capability 3750VRMS. Frequency Range 20 kHz - 200 kHz. Fully molded construction with center thru hole for Primary Lead. The PT27312 is VDE approved [See More]

  • Standards: RoHS
  • Operating Frequency: 50000 to 200000
  • Mounting: PCB/SMD
  • DCR: 0.7000 to 11
Off-Line Tiny Switch Mode Transformer -- PNY-05015
from Premier Magnetics, Inc.

Recommended for Power Integrations TNY-268 Controller [See More]

  • Standards: RoHS; CSA; IEC; UL
  • Input Voltage: 85 to 265
  • Operating Frequency: 100000
  • Output Voltage: 3.5 to 11.3