• Features
    － Compact and thin
    － Magnetically shielded construction
    － All Chip RF Inductors meet ROHS Compliance
    － Wire burst resistant due to special construction.
  • Applications
    － DC-DC converter transformer, LCD TV, Notebook, VCR Camera.
Dimensions & Configurations (Unit In mm)
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
Note: Design as Customer's Requested Specifications.
power inductors

Electrical Characteristics for TCRH103R 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
Note: Test Freq.: 100KHz / 1V.
Power SMT Shielded InductorOperating Temp.: -40°C ~ +85°C.
SMT Shielded Low DCR and Large Current InductorsInductance drop=25% typ. at IDC.

Electrical Characteristics for TCRH104R 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
Note: Test Freq.: 100KHz / 1V.
Power SMT Shielded InductorsOperating Temp.: -40°C ~ +85°C.
Power SMT Shielded for VCR Camera InductorsInductance drop=35% typ. at IDC.
SMT Shielded Power Low Profile InductorsΔT=40°C rise at Irms.

Electrical Characteristics for TCRH105R 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
Note: Test Freq.: 100KHz / 1V.
Power SMT Unshielded InductorOperating Temp.: -40°C ~ +85°C.
SMT Power Unshielded for Notebook InductorsInductance drop=25% typ. at IDC.

How to Order
TCRH103R - 100 M
SMT Power Backlight Inductor   SMT Power Shielded Lower DCR Inductor SMT Toroidal Power Coils (Inductors)
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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