Token Power Inductor SMT Shielded - TCRH124/125/127 Series are primarily designed for power choking lines and conform to the RoHS directive and Lead-free. SMT Shielded Power Inductor can be customed designs and tighter tolerances available on request. Application of Shielded Power Inductor specific designs also available including different inductance and frequency specifications adjusted to requirements.
  • FeaturesShielded Power Inductor
    － Magnetically shielded construction
    － Compact and thin
    － Large Current and Low DCR
  • Applications
    － VTR, OA equipment, LCD television set, Notebook,
         portable communication equipments, DC/DC converters, etc..
Dimensions & Configurations (Unit In mm)
Type A(max) B(max) C(max) D ± 0.2 E ± 0.2 F G H
TCRH124 12.3 12.3 4.5 5.0 7.6 5.4 2.8 7.0
TCRH125 12.3 12.3 6.0 5.0 7.6 5.4 2.8 7.0
TCRH127 12.3 12.3 8.0 5.0 7.6 5.4 2.9 7.0
Note: Design as Customer's Requested Specifications.

Electrical Characteristics for TCRH124 Series
Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) (max) IDC (A) (max)
TCRH124 - 3R9N 3.90 100 0.015 6.50
TCRH124 - 4R7N 4.70 100 0.018 5.70
TCRH124 - 6R8N 6.80 100 0.023 4.90
TCRH124 - 8R2N 8.20 100 0.026 4.60
TCRH124 - 100M 10.00 100 0.028 4.50
TCRH124 - 120M 12.00 100 0.038 4.00
TCRH124 - 150M 15.00 100 0.050 3.20
TCRH124 - 180M 18.00 100 0.057 3.10
TCRH124 - 220M 22.00 100 0.066 2.90
TCRH124 - 270M 27.00 100 0.080 2.80
TCRH124 - 330M 33.00 100 0.097 2.70
TCRH124 - 390M 39.00 100 0.132 2.10
TCRH124 - 470M 47.00 100 0.160 1.90
TCRH124 - 560M 56.00 100 0.190 1.80
TCRH124 - 680M 68.00 100 0.220 1.50
TCRH124 - 820M 82.00 100 0.260 1.30
TCRH124 - 101M 100.00 100 0.308 1.20
TCRH124 - 121M 120.00 100 0.380 1.10
TCRH124 - 151M 150.00 100 0.530 0.95
TCRH124 - 181M 180.00 100 0.620 0.85
TCRH124 - 221M 220.00 100 0.700 0.80
TCRH124 - 271M 270.00 100 0.870 0.60
TCRH124 - 331M 330.00 100 0.990 0.50
Note: Test Freq.: 100KHz / 0.1V.
Operating Temp.: -40°C ~ +85°C .
Inductance drop=25% typ. at IDC.

Electrical Characteristics for TCRH125 Series
Part Number Inductance (µH) Test Freq. (Hz) DCR (Ω) (max) IDC (A) (max)
TCRH125 - 1R3N 1.30 7.96M 0.012 8.00
TCRH125 - 2R1N 2.10 7.96M 0.014 7.00
TCRH125 - 3R1N 3.10 7.96M 0.017 6.00
TCRH125 - 4R4N 4.40 7.96M 0.020 5.00
TCRH125 - 5R8N 5.80 7.96M 0.021 4.40
TCRH125 - 7R5N 7.50 7.96M 0.024 4.20
TCRH125 - 100M 10.00 1K 0.025 4.00
TCRH125 - 120M 12.00 1K 0.027 3.50
TCRH125 - 150M 15.00 1K 0.030 3.30
TCRH125 - 180M 18.00 1K 0.034 3.00
TCRH125 - 220M 22.00 1K 0.036 2.80
TCRH125 - 270M 27.00 1K 0.051 2.30
TCRH125 - 330M 33.00 1K 0.057 2.10
TCRH125 - 390M 39.00 1K 0.068 2.00
TCRH125 - 470M 47.00 1K 0.075 1.80
TCRH125 - 560M 56.00 1K 0.110 1.70
TCRH125 - 680M 68.00 1K 0.120 1.50
TCRH125 - 820M 82.00 1K 0.140 1.40
TCRH125 - 101M 100.00 1K 0.160 1.30
TCRH125 - 121M 120.00 1K 0.170 1.10
TCRH125 - 151M 150.00 1K 0.230 1.00
TCRH125 - 181M 180.00 1K 0.290 0.90
TCRH125 - 221M 220.00 1K 0.400 0.80
TCRH125 - 271M 270.00 1K 0.460 0.75
TCRH125 - 331M 330.00 1K 0.510 0.68
TCRH125 - 391M 390.00 1K 0.690 0.65
TCRH125 - 471M 470.00 1K 0.770 0.58
TCRH125 - 561M 560.00 1K 0.860 0.54
TCRH125 - 681M 680.00 1K 1.200 0.48
TCRH125 - 821M 820.00 1K 1.340 0.43
TCRH125 - 102M 1000.00 1K 1.530 0.40
Note: 100~102 Test Freq.: 1KHz / 0.25V.
Operating Temp.: -40°C ~ +85°C.
Inductance drop=10% typ. at IDC.

Electrical Characteristics for TCRH127 Series
Part Number Inductance (µH) Test Freq. ( KHz ) DCR (Ω) (max) IDC (A) (max)
TCRH127 - 1R2N 1.20 100 0.0070 9.80
TCRH127 - 2R4N 2.40 100 0.0115 8.00
TCRH127 - 3R5N 3.50 100 0.0135 7.50
TCRH127 - 4R7N 4.70 100 0.0158 6.80
TCRH127 - 6R1N 6.10 100 0.0176 6.60
TCRH127 - 7R6N 7.60 100 0.0200 5.90
TCRH127 - 100M 10.00 1 0.0216 5.40
TCRH127 - 120M 12.00 1 0.0243 4.90
TCRH127 - 150M 15.00 1 0.0270 4.50
TCRH127 - 180M 18.00 1 0.0392 3.90
TCRH127 - 220M 22.00 1 0.0432 3.60
TCRH127 - 270M 27.00 1 0.0459 3.40
TCRH127 - 330M 33.00 1 0.0648 3.00
TCRH127 - 390M 39.00 1 0.0729 2.75
TCRH127 - 470M 47.00 1 0.100 2.50
TCRH127 - 560M 56.00 1 0.110 2.35
TCRH127 - 680M 68.00 1 0.140 2.10
TCRH127 - 820M 82.00 1 0.160 1.95
TCRH127 - 101M 100.00 1 0.220 1.70
TCRH127 - 121M 120.00 1 0.250 1.60
TCRH127 - 151M 150.00 1 0.280 1.42
TCRH127 - 181M 180.00 1 0.350 1.30
TCRH127 - 221M 220.00 1 0.390 1.16
TCRH127 - 271M 270.00 1 0.560 1.06
TCRH127 - 331M 330.00 1 0.640 0.95
TCRH127 - 391M 390.00 1 0.700 0.88
TCRH127 - 471M 470.00 1 0.980 0.79
TCRH127 - 561M 560.00 1 1.070 0.73
TCRH127 - 681M 680.00 1 1.460 0.67
TCRH127 - 821M 820.00 1 1.640 0.60
TCRH127 - 102M 1000.00 1 1.820 0.55
Note: 1R2 ~ 7R6 Test Freq.: 100KHz / 0.1V ; 100 ~ 102 Test Freq. : 1KHz / 0.25V.
Operating Temp.: -40°C ~ +85°C.
Inductance drop=10% typ. at IDC

How to Order
TCRH124 - 3R9 M
 
Type
SMT Shielded Power Inductor:
(TCRH124, TCRH125, TCRH127)
 
Inductance
1R2 (1.20µH)
100 (10.00µH)
101 (100.00µH)
Tolerance
K (10%)
L (15%)
M (20%)
N (30%)

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