DC DC Transformer
11547-GR
AECQ200 Qualified
ROHS Compliant
Designed, tested and manufactured for 300,000KM (15 years)
Custom footprint and additional turns options available
Electrical Characteristics @ 25c
Isolation, pin 1&4 to pin7: 2735 VDC, 6 s, 5μA max.
Isolation, pin 1, 7, & 4 to core: 2700vdc, 6s 5μA max.
Isolation, pin 1 to pin 4: 500VDC, 6s 5μA max.
Inductance, pin 1 to pin 10: 855 μH ± 10% @ 100 kHz 0.1 VRMS
Turns ratio pin 1 – 2 to pins 6 – 7: 60:26
Turns ratio pin 1 – 2 to pins 5 – 4 60:24
DCR, pin 1 to 2: 800Ω ± 15%
DCR, pin 6 to 7: 226mΩ ± 15%
DCR, pin 5 to 4: 460mΩ ± 15%
Polarity pins 1, 4 & 7, the same
Insulation Resistance 100MΩ min. @ 500V Pin 1` to pins 5&6
Design Parameters
AMBIENT TEMPERATURE: -40oC TO + 105o C
OPERATING TEMPERATURE: -40oC TO + 155oC
STORAGE TEMPERATURE RANGE: -10o TO +55oC
DC DC Transformer

Electrical Characteristics @ 25c
Isolation, pin 1&4 to pin7: 2735 VDC, 6 s, 5μA max.
Isolation, pin 1, 7, & 4 to core: 2700vdc, 6s 5μA max.
Isolation, pin 1 to pin 4: 500VDC, 6s 5μA max.
Inductance, pin 1 to pin 10: 855 μH ± 10% @ 100 kHz 0.1 VRMS
Turns ratio pin 1 – 2 to pins 6 – 7: 60:26
Turns ratio pin 1 – 2 to pins 5 – 4 60:24
DCR, pin 1 to 2: 800Ω ± 15%
DCR, pin 6 to 7: 226mΩ ± 15%
DCR, pin 5 to 4: 460mΩ ± 15%
Polarity pins 1, 4 & 7, the same
Insulation Resistance 100MΩ min. @ 500V Pin 1` to pins 5&6
Design Parameters
AMBIENT TEMPERATURE: -40oC TO + 105o C
OPERATING TEMPERATURE: -40oC TO + 155oC
STORAGE TEMPERATURE RANGE: -10o TO +55oC






