Token Toroidal Inductors Power SMD - TC0718 Series are primarily designed for power choking lines and conform to the RoHS directive and Lead-free. SMD power toroidal inductors can be customed designs and tighter tolerances available on request. Application of SMD power toroidal inductors specific designs also available including different inductance and frequency specifications adjusted to requirements.
  • Featurestoroidal inductors
    － Closed magnetic circuit for lowest EMI
    － Compact and thin
    － Large Current and Low DCR
  • Applications
    － Wireless and handheld devices.
    － PCMCIA cards and disk drives.
    － GPS
Toroidal Dimensions & Configurations (Unit In mm)
Type A ± 0.3 B ± 0.3 C(max) D E F
TC0718 7.6 5.0 1.85 2.5 1.2 5.0
Note: Design as Customer's Requested Specifications.

Toroidal Electrical Characteristics for TC0718 Series
Part Number Inductance(µH) Inductance(µH)
@ IDC (min)		 Test Freq.(KHz) DCR (Ω)(max) Current (A)(max) IDC (A)(max)
TC0718 - 1R0M 1.00 0.80 100 0.103 1.67 2.10
TC0718 - 2R2M 2.20 1.60 100 0.130 1.40 1.40
TC0718 - 4R7M 4.70 3.22 100 0.180 0.98 1.00
TC0718 - 100M 10.00 6.96 100 0.240 0.67 0.68
TC0718 - 150M 15.00 10.71 100 0.330 0.54 0.54
TC0718 - 220M 22.00 15.26 100 0.360 0.45 0.45
TC0718 - 330M 33.00 23.59 100 0.550 0.36 0.37
TC0718 - 470M 47.00 32.48 100 0.850 0.31 0.31
Note: Test Freq.: 100KHz / 0.1V.
Operating Temp.: -40°C ~ +85°C.
Current (max)....40°C temperature rise.

How to Order
TC0718 - 1R0 M
 
Type
SMD Toroidal Power Inductor:
(TC0718)
 
Inductance
Tolerance
K (10%)
M (20%)
L (15%)
Y (min)

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