SMT Shielded Power Inductors
  • Features
    － Compact and thin
    － Large Current and Low DCR
    － Magnetically shielded construction
    － All Chip RF Inductors meet ROHS Compliance
  • Applications
    － VTR, OA equipment, LCD television set, Notebook,
         portable communication equipments, DC/DC converters, etc..
Dimensions & Configurations (Unit In mm)
power inductors
Old Type New Type A(max) B(max) C(max) D ± 0.2 E ± 0.2 F G H
TCRH124 TPSRH124 12.3 12.3 4.5 5.0 7.6 5.4 2.8 7.0
TCRH125 TPSRH125 12.3 12.3 6.0 5.0 7.6 5.4 2.8 7.0
TCRH127 TPSRH127 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 TPSRH124 Series
Old Part Number Mew Part Number Inductance (µH) Test Freq. ( KHz ) DCR (Ω) (max) IDC (A) (max)
TCRH124 - 3R9N TPSRH124 - 3R9N 3.90 100 0.015 6.50
TCRH124 - 4R7N TPSRH124 - 4R7N 4.70 100 0.018 5.70
TCRH124 - 6R8N TPSRH124 - 6R8N 6.80 100 0.023 4.90
TCRH124 - 8R2N TPSRH124 - 8R2N 8.20 100 0.026 4.60
TCRH124 - 100M TPSRH124 - 100M 10.00 100 0.028 4.50
TCRH124 - 120M TPSRH124 - 120M 12.00 100 0.038 4.00
TCRH124 - 150M TPSRH124 - 150M 15.00 100 0.050 3.20
TCRH124 - 180M TPSRH124 - 180M 18.00 100 0.057 3.10
TCRH124 - 220M TPSRH124 - 220M 22.00 100 0.066 2.90
TCRH124 - 270M TPSRH124 - 270M 27.00 100 0.080 2.80
TCRH124 - 330M TPSRH124 - 330M 33.00 100 0.097 2.70
TCRH124 - 390M TPSRH124 - 390M 39.00 100 0.132 2.10
TCRH124 - 470M TPSRH124 - 470M 47.00 100 0.160 1.90
TCRH124 - 560M TPSRH124 - 560M 56.00 100 0.190 1.80
TCRH124 - 680M TPSRH124 - 680M 68.00 100 0.220 1.50
TCRH124 - 820M TPSRH124 - 820M 82.00 100 0.260 1.30
TCRH124 - 101M TPSRH124 - 101M 100.00 100 0.308 1.20
TCRH124 - 121M TPSRH124 - 121M 120.00 100 0.380 1.10
TCRH124 - 151M TPSRH124 - 151M 150.00 100 0.530 0.95
TCRH124 - 181M TPSRH124 - 181M 180.00 100 0.620 0.85
TCRH124 - 221M TPSRH124 - 221M 220.00 100 0.700 0.80
TCRH124 - 271M TPSRH124 - 271M 270.00 100 0.870 0.60
TCRH124 - 331M TPSRH124 - 331M 330.00 100 0.990 0.50
Note: Test Freq.: 100KHz / 0.1V.
SMT Toroidal Power Coils (Inductors)Operating Temp.: -40°C ~ +85°C .
Power SMT Shielded InductorInductance drop=25% typ. at IDC.

Electrical Characteristics for TPSRH125 Series
Old Part Number Mew Part Number Inductance (µH) Test Freq. ( KHz ) DCR (Ω) (max) IDC (A) (max)
TCRH125 - 1R3N TPSRH125 - 1R3N 1.30 7.96M 0.012 8.00
TCRH125 - 2R1N TPSRH125 - 2R1N 2.10 7.96M 0.014 7.00
TCRH125 - 3R1N TPSRH125 - 3R1N 3.10 7.96M 0.017 6.00
TCRH125 - 4R4N TPSRH125 - 4R4N 4.40 7.96M 0.020 5.00
TCRH125 - 5R8N TPSRH125 - 5R8N 5.80 7.96M 0.021 4.40
TCRH125 - 7R5N TPSRH125 - 7R5N 7.50 7.96M 0.024 4.20
TCRH125 - 100M TPSRH125 - 100M 10.00 1K 0.025 4.00
TCRH125 - 120M TPSRH125 - 120M 12.00 1K 0.027 3.50
TCRH125 - 150M TPSRH125 - 150M 15.00 1K 0.030 3.30
TCRH125 - 180M TPSRH125 - 180M 18.00 1K 0.034 3.00
TCRH125 - 220M TPSRH125 - 220M 22.00 1K 0.036 2.80
TCRH125 - 270M TPSRH125 - 270M 27.00 1K 0.051 2.30
TCRH125 - 330M TPSRH125 - 330M 33.00 1K 0.057 2.10
TCRH125 - 390M TPSRH125 - 390M 39.00 1K 0.068 2.00
TCRH125 - 470M TPSRH125 - 470M 47.00 1K 0.075 1.80
TCRH125 - 560M TPSRH125 - 560M 56.00 1K 0.110 1.70
TCRH125 - 680M TPSRH125 - 680M 68.00 1K 0.120 1.50
TCRH125 - 820M TPSRH125 - 820M 82.00 1K 0.140 1.40
TCRH125 - 101M TPSRH125 - 101M 100.00 1K 0.160 1.30
TCRH125 - 121M TPSRH125 - 121M 120.00 1K 0.170 1.10
TCRH125 - 151M TPSRH125 - 151M 150.00 1K 0.230 1.00
TCRH125 - 181M TPSRH125 - 181M 180.00 1K 0.290 0.90
TCRH125 - 221M TPSRH125 - 221M 220.00 1K 0.400 0.80
TCRH125 - 271M TPSRH125 - 271M 270.00 1K 0.460 0.75
TCRH125 - 331M TPSRH125 - 331M 330.00 1K 0.510 0.68
TCRH125 - 391M TPSRH125 - 391M 390.00 1K 0.690 0.65
TCRH125 - 471M TPSRH125 - 471M 470.00 1K 0.770 0.58
TCRH125 - 561M TPSRH125 - 561M 560.00 1K 0.860 0.54
TCRH125 - 681M TPSRH125 - 681M 680.00 1K 1.200 0.48
TCRH125 - 821M TPSRH125 - 821M 820.00 1K 1.340 0.43
TCRH125 - 102M TPSRH125 - 102M 1000.00 1K 1.530 0.40
Note: 100~102 Test Freq.: 1KHz / 0.25V.
SMT Shielded Low DCR and Large Current InductorsOperating Temp.: -40°C ~ +85°C.
Power SMT Shielded InductorsInductance drop=10% typ. at IDC.

Electrical Characteristics for TPSRH127 Series
Old Part Number Mew Part Number Inductance (µH) Test Freq. ( KHz ) DCR (Ω) (max) IDC (A) (max)
TCRH127 - 1R2N TPSRH127 - 1R2N 1.20 100 0.0070 9.80
TCRH127 - 2R4N TPSRH127 - 2R4N 2.40 100 0.0115 8.00
TCRH127 - 3R5N TPSRH127 - 3R5N 3.50 100 0.0135 7.50
TCRH127 - 4R7N TPSRH127 - 4R7N 4.70 100 0.0158 6.80
TCRH127 - 6R1N TPSRH127 - 6R1N 6.10 100 0.0176 6.60
TCRH127 - 7R6N TPSRH127 - 7R6N 7.60 100 0.0200 5.90
TCRH127 - 100M TPSRH127 - 100M 10.00 1 0.0216 5.40
TCRH127 - 120M TPSRH127 - 120M 12.00 1 0.0243 4.90
TCRH127 - 150M TPSRH127 - 150M 15.00 1 0.0270 4.50
TCRH127 - 180M TPSRH127 - 180M 18.00 1 0.0392 3.90
TCRH127 - 220M TPSRH127 - 220M 22.00 1 0.0432 3.60
TCRH127 - 270M TPSRH127 - 270M 27.00 1 0.0459 3.40
TCRH127 - 330M TPSRH127 - 330M 33.00 1 0.0648 3.00
TCRH127 - 390M TPSRH127 - 390M 39.00 1 0.0729 2.75
TCRH127 - 470M TPSRH127 - 470M 47.00 1 0.100 2.50
TCRH127 - 560M TPSRH127 - 560M 56.00 1 0.110 2.35
TCRH127 - 680M TPSRH127 - 680M 68.00 1 0.140 2.10
TCRH127 - 820M TPSRH127 - 820M 82.00 1 0.160 1.95
TCRH127 - 101M TPSRH127 - 101M 100.00 1 0.220 1.70
TCRH127 - 121M TPSRH127 - 121M 120.00 1 0.250 1.60
TCRH127 - 151M TPSRH127 - 151M 150.00 1 0.280 1.42
TCRH127 - 181M TPSRH127 - 181M 180.00 1 0.350 1.30
TCRH127 - 221M TPSRH127 - 221M 220.00 1 0.390 1.16
TCRH127 - 271M TPSRH127 - 271M 270.00 1 0.560 1.06
TCRH127 - 331M TPSRH127 - 331M 330.00 1 0.640 0.95
TCRH127 - 391M TPSRH127 - 391M 390.00 1 0.700 0.88
TCRH127 - 471M TPSRH127 - 471M 470.00 1 0.980 0.79
TCRH127 - 561M TPSRH127 - 561M 560.00 1 1.070 0.73
TCRH127 - 681M TPSRH127 - 681M 680.00 1 1.460 0.67
TCRH127 - 821M TPSRH127 - 821M 820.00 1 1.640 0.60
TCRH127 - 102M TPSRH127 - 102M 1000.00 1 1.820 0.55
Note: 1R2 ~ 7R6 Test Freq.: 100KHz / 0.1V ; 100 ~ 102 Test Freq. : 1KHz / 0.25V.
Power SMT Shielded for VCR Camera InductorsOperating Temp.: -40°C ~ +85°C.
SMT Shielded Power Low Profile InductorsInductance drop=10% typ. at IDC

How to Order
TPSRH124 - 1R2 M
 
Part Number
TPSRH124
TPSRH125
TPSRH127
 
Inductance
1R2 1.20µH
100 10.00µH
101 100.00µH
Tolerance
K 10%
L15%
M20%
N30%

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