SMT Lower DCR Power Inductors for Large Current

SMT Power Inductors for Large Current

TCRH103R/104R/105R SMT Shielded Power Inductors

Features

  • Compact Size and thin.
  • Magnetically Shielded Construction.
  • Large Current and Low DCR.

Applications

  • VTR, OA equipment, LCD television set, Notebook,
  • portable communication equipments, DC/DC converters, etc.

The SMT Shielded Power TCRH103R/104R/105R Inductor is lead-free and RoHS compliant.
Please contact us for details with your specific needs.

Shielded Power TCRH103R/104R/105R - Dimensions (unit: mm)

SMT Shielded Power Inductors - TCRH103R/104R/105R Series
Type A(max) B(max) C(max) D(max) E ± 0.3 F ± 0.1 G H I
TCRH103R 10.3 10.4 3.0 13.5 7.7 3.0 3.6 1.7 7.3
TCRH104R 10.3 10.4 4.0 13.5 7.7 3.0 3.6 1.7 7.3
TCRH105R 10.3 10.4 5.0 13.5 7.7 3.0 3.6 1.7 7.3
  • Design as Customer's Requested Specifications.

Electrical Characteristics for TCRH103R Large Current Series

Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) (max) IDC (A) (max)
TCRH103R - 100M 10.00 100 0.0581 2.70
TCRH103R - 120M 12.00 100 0.0721 2.25
TCRH103R - 150M 15.00 100 0.0865 2.22
TCRH103R - 180M 18.00 100 0.1161 1.90
TCRH103R - 220M 22.00 100 0.1454 1.78
TCRH103R - 270M 27.00 100 0.1759 1.63
TCRH103R - 330M 33.00 100 0.2134 1.46
TCRH103R - 390M 39.00 100 0.2689 1.32
TCRH103R - 470M 47.00 100 0.2986 1.18
TCRH103R - 560M 56.00 100 0.3358 1.10
TCRH103R - 680M 68.00 100 0.4513 1.04
TCRH103R - 820M 82.00 100 0.5138 0.94
TCRH103R - 101M 100.00 100 0.7000 0.84
TCRH103R - 121M 120.00 100 0.7650 0.76
TCRH103R - 151M 150.00 100 0.8763 0.70
  • Test Freq.: 100KHz / 1V.
  • Operating Temp.: -40°C ~ +85°C.
  • Inductance drop=25% typ. at IDC.

Electrical Characteristics for TCRH104R Large Current Series

Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) (max) IDC (A) (max) Irms (A) (max)
TCRH104R - 1R3N 1.30 100 0.0081 10.0 6.50
TCRH104R - 2R5N 2.50 100 0.010 7.50 6.10
TCRH104R - 3R8N 3.80 100 0.013 6.00 5.50
TCRH104R - 5R2N 5.20 100 0.022 5.50 5.40
TCRH104R - 7R0N 7.00 100 0.027 4.80 4.50
TCRH104R - 100M 10.00 100 0.035 4.40 3.80
TCRH104R - 150M 15.00 100 0.050 3.60 3.10
TCRH104R - 220M 22.00 100 0.073 2.90 2.50
TCRH104R - 330M 33.00 100 0.093 2.30 2.20
TCRH104R - 470M 47.00 100 0.128 2.10 1.90
TCRH104R - 680M 68.00 100 0.213 1.50 1.42
TCRH104R - 101M 100.00 100 0.304 1.35 1.25
TCRH104R - 151M 150.00 100 0.506 1.15 0.85
TCRH104R - 221M 220.00 100 0.756 0.92 0.70
TCRH104R - 331M 330.00 100 1.090 0.70 0.52
  • Test Freq.: 100KHz / 1V.
  • Operating Temp.: -40°C ~ +85°C.
  • Inductance drop=35% typ. at IDC.
  • ΔT=40°C rise at Irms.

Electrical Characteristics for TCRH105R Large Current Series

Part Number Inductance (µH) Test Freq. ( KHz ) DCR (Ω) (max) IDC (A) (max)
TCRH105R - 100M 10.00 100 0.0258 3.45
TCRH105R - 120M 12.00 100 0.0320 3.40
TCRH105R - 150M 15.00 100 0.0400 2.83
TCRH105R - 180M 18.00 100 0.0460 2.62
TCRH105R - 220M 22.00 100 0.0585 2.44
TCRH105R - 270M 27.00 100 0.0654 2.24
TCRH105R - 330M 33.00 100 0.0814 1.88
TCRH105R - 390M 39.00 100 0.1031 1.70
TCRH105R - 470M 47.00 100 0.1221 1.56
TCRH105R - 560M 56.00 100 0.1448 1.39
TCRH105R - 680M 68.00 100 0.1930 1.36
TCRH105R - 820M 82.00 100 0.2194 1.20
TCRH105R - 101M 100.00 100 0.2470 1.09
TCRH105R - 121M 120.00 100 0.2984 1.00
TCRH105R - 151M 150.00 100 0.3551 0.91
TCRH105R - 181M 180.00 100 0.3943 0.84
TCRH105R - 221M 220.00 100 0.4838 0.75
TCRH105R - 271M 270.00 100 0.6325 0.68
TCRH105R - 331M 330.00 100 0.7800 0.60
TCRH105R - 391M 390.00 100 0.9575 0.57
TCRH105R - 471M 470.00 100 1.2204 0.50
TCRH105R - 561M 560.00 100 1.3524 0.47
TCRH105R - 681M 680.00 100 1.5192 0.43
TCRH105R - 821M 820.00 100 1.6944 0.39
TCRH105R - 102M 1000.00 100 1.9464 0.35
  • Test Freq.: 100KHz / 1V.
  • Operating Temp.: -40°C ~ +85°C.
  • Inductance drop=25% typ. at IDC.

How to Order - Large Current Power Inductors TCRH103R/104R/105R

TCRH103R - 100 M
Type
SMT Shielded Power Inductor:
(TCRH103R , TCRH104R , TCRH105R)
 
Inductance
100 10.00µH
101 100.00µH
102 1000.00µH
Tolerance
K 10%
L 15%
M 20%
N 30%

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SMT Lower DCR Power Inductors for Large Current - TCRH103R/104R/105R Series

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