searchSite Search / 

SMD Power Inductors    7E04LB

Features

  • SMD magnetic shielded type of power inductor
  • Suitable for power supply choke coil
  • Available in 3 types of electronic characteristics
  • Powered DC Current

Applications

  • AudioVisual
  • Portable Audio, Camera
  • Computer & Peripheral Device
  • Computer, Printer(MFP)
  • Others
  • Power Supply, FA, Medical, Energy, Transceivers

Electrical Characteristics

Part Number Inductance(µH) DCR(Ω) ±30% DC Saturation Allowable Current (A) Temperature Rise Allowable Current (A)
7E04LB-1R5N 1.5 ± 30% 0.02 2 2.9
7E04LB-1R8N 1.8 ± 30% 0.026 1.7 2.5
7E04LB-2R4N 2.4 ± 30% 0.032 1.6 2.2
7E04LB-3R6N 3.6 ± 30% 0.048 1.3 1.9
7E04LB-4R3N 4.3 ± 30% 0.06 1.2 1.7
7E04LB-5R1N 5.1 ± 30% 0.071 1.05 1.5
7E04LB-6R8N 6.8 ± 30% 0.092 0.93 1.3
7E04LB-8R2N 8.2 ± 30% 0.11 0.85 1.1
7E04LB-100M 10 ± 20% 0.13 0.75 1
7E04LB-120M 12 ± 20% 0.17 0.7 0.95
7E04LB-150M 15 ± 20% 0.22 0.6 0.85
7E04LB-180M 18 ± 20% 0.24 0.56 0.8
7E04LB-220M 22 ± 20% 0.3 0.52 0.7
7E04LB-270M 27 ± 20% 0.34 0.48 0.65
7E04LB-330M 33 ± 20% 0.46 0.43 0.58
7E04LB-390M 39 ± 20% 0.5 0.39 0.53
  • Inductance Measuring Condition:100kHz,1V(<10μH)、1kHz,1V(≧10μH)
  • DC saturation allowable current:The current value which inductance decrease within 35% from the initial value
  • Temperature rise allowable current:The rise in temperature of core surface is 25℃

Current characteristic graph

Characteristics of DC Superposition
Characteristics of Temperature Rise

Other Items