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CEP1112 - Pulse transformer

Key Features

  • s.
  • SMD Type and 11mm square.
  • High withstand Voltage ： 4,000Vrms.
  • Operating temperature ： - 40deg. ~ +125deg.
  • Specifications Item Inductance (1-4) Stray Capacitance (1-4) Interwinding Capacitance (1~4-5~8) Leakage Inductance (1-4) D. C. R. (1-4) Withstand Voltage (1~4-5~8) Turn Ratio (1-4:5-8) Specification Min. 613 μH Max. 15.6 pF Max. 2.2 pF Max. 34.8 μH Max. 1.38 ohm AC4,000V, 60sec 1：1.
  • Dimension (mm) Testing condition 10 kHz, 20mV 6 MHz, 20mV 100 kH.

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Datasheet Details

Part number CEP1112
Manufacturer Sumida
File Size 219.15 KB
Description Pulse transformer
Datasheet download datasheet CEP1112 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CEP1112 ◆ Outline  Pulse transformer for Industry. ◆ Application  Battery management system of Industry ◆ Features  SMD Type and 11mm square.  High withstand Voltage ： 4,000Vrms  Operating temperature ： - 40deg. ~ +125deg. ◆ Specifications Item Inductance (1-4) Stray Capacitance (1-4) Interwinding Capacitance (1~4-5~8) Leakage Inductance (1-4) D.C.R. (1-4) Withstand Voltage (1~4-5~8) Turn Ratio (1-4:5-8) Specification Min. 613 μH Max. 15.6 pF Max. 2.2 pF Max. 34.8 μH Max. 1.38 ohm AC4,000V, 60sec 1：1 ◆ Dimension (mm) Testing condition 10 kHz, 20mV 6 MHz, 20mV 100 kHz, 20mV 10kHz, 20mV, (5~8)shorted at 20 deg. 0.5mA, 50Hz/60Hz - ◆ Connection (2,3) and (6,7) Pattern short ◆ Land Patterns (mm) www.sumida.com Bottom view Rev 1.0 (25 Jul.