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Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2017 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice REV 04.24.17 Power Inductor for Digital Amplifier - Shielded www.ctparts.com CTDAT3119F Series From 5.6µH to 33µH SPECIFICATIONS *Isat: Value of inductance decrease within 20% **Irms: A rise in temperature of core surface is within 40°C Inductance T est DCR *Isat(A) **Irms(A) P art ±20% Freq. Nom.(Max.) Dr op Rise Number (µH) (kHz) (mΩ) ≤20% ≤40°C Not Shown at Actual Size CHARACTERISTICS PHYSICAL DIMENSIONS Description: Inductors for Class D Features:

  • Magnetic shielded structure, excellent resistance to electromagnetic interference.
  • Sturdy contruction.
  • Low magnetic loss, low ESR, small parasitic capacitance.
  • Closed magnetic circuit, super low buzzing, high density mount.
  • The temperature rise of current and rated current less influenced by the environment. Applications: TV and monitor, AV amplifier, video game console, power supply, navigation equipment, audio applications, etc. Operating Temperature: -55°C to +125°C Inductance Tolerance: ±20% Testing: Inductance at 100kHz, 1.0V Packaging: Tray packaging Marking: Parts are marked with inductance code. Miscellaneous: RoHS Compliant. Additional Information: Additional electrical & physical information available upon request. Samples available. See website for ordering information. Markin g 5.0±0.5 31.0±0.5 35.0 Max. 19.0±0.5 7.4±0.30 1.6±0.1 1.0±0.1 21.90±0.30 Side View A Side View B Top View Bottom View Connection Bottom View S F Marking Unit: mm

Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2017 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice REV 04.24.17 Power Inductor for Digital Amplifier - Shielded www.ctparts.com Typical Inductance vs Current Characteristics Typical Temperature Rise vs Current Characteristics 5R6 8R2 100 120 150 180 220 330 100 Inductance(µH) Current(A) 330 220 180 150 120 100 8R2 5R6 Temperature rise(℃) Current(A) CTDAT3119 Series