CSB1770 SERIES
Molded Inductor
  • Shielded structure.
  • Round wire winding and metal alloy powder core.
  • Magnetically shielded.
  • High saturation current.
  • Ultra low buzz noise.
  • Operating voltage: 0~100V.
  • Handles high transient current spikes without saturation.
  • Wide temperature range: -55°C~+150°C, self-temperature rise included.
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Product specifications

CSB1770-2R2M 2.2 - 2.8 - - 30
CSB1770-3R3M 3.3 - 4.3 - - 26
CSB1770-4R7M 4.7 - 4.6 - - 24
CSB1770-6R8M 6.8 - 7.5 - - 20
CSB1770-100M 10 - 10.5 - - 14
CSB1770-150M 15 - 16 - - 11
CSB1770-220M 22 - 23 - - 8.7
CSB1770-470M 47 - 46 - - 7

Notes:

1. All electrical specifications are referenced to 25°C ± 5°C ambient.
2. The inductance is measured at 100kHz, 0.25Vrms, 0 ADC.
3. DCR measured on a micro-ohmmeter.
4. Isat, saturation current, means DC current at 25°C that causes an initial inductance drop of 20% approx.
5. Irms, temperature rise current, means DC current at 25°C that causes a temperature rise of 40°C approx.
Temperature rise is highly dependent on many factors including PCB land pattern, trace size, and proximity to other components.
Therefore temperature rise should be verified in application conditions.

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