Large Current Inductors

(TPSRH-124/125/127) Shielded

Introduction (TPSRH-124/125/127)

SMD Large Current Power Inductors TPSRH-124/125/127 series
SMD Large Current Power Inductors
TPSRH-124/125/127 series

Surface mount (TPSRH124/125/127) series provide Low DCR Large Current Power Inductors. TPSRH124, TPSRH125, and TPSRH127 provide wide inductance range from 1.20μH to 1000.00μH, low direct current resistance (DCR) down to 0.007Ω, and large current up to IDC 9.80A. These devices are directly connected electrode on ferrite core with excellent property and high saturation for surface mounting.

Token enhances chip power inductor TPSRH family series covering complete footprint with profile from 1.8 mm to 8.0 mm, inductance from 1.00 μ to 1000.00 μ, low DCR, and Rated Current uo to 10.0A.

Token TPSRH with wire wound and magnetically shielded construction offers a variety of characteristics and high performace. Customers can select the optimum characteristics by choosing from footprint, DCR, and a wide range of inductance values and tolerances with some types offering magnetic shielding.

The series is lead-free and RoHS compliant. Application of specific designs also available including different inductance and frequency specifications adjusted to requirements.
Please contact our sales for more information.

Selection Quick View :

  1. TPSRH124: (12.3x12.3x4.5 mm); 3.90μH ~ 330.00μH; DCR 0.015Ω ~ 0.990Ω; IDC 6.50A ~ 0.50A.
  2. TPSRH125: (12.3x12.3x6.0 mm); 1.30μH ~ 1000.00μH; DCR 0.012Ω ~ 1.530Ω; IDC 8.00A ~ 0.40A.
  3. TPSRH127: (12.3x12.3x8.0 mm); 1.20μH ~ 1000.00μH; DCR 0.007Ω ~ 1.820Ω; IDC 9.80A ~ 0.55A.

Features :

  1. Large Current and Low DCR.
  2. Magnetically shielded construction.

Applications :

  1. VTR, OA equipment, Notebook.
  2. Portable communication equipments.
  3. DC-DC converters, LCD television set.

Dimensions & Configurations (Unit: mm) (TPSRH124, TPSRH125, TPSRH127)

Power Large Current Inductors (TPSRH-124/125/127) DimensionsLow DCR Wirewound Inductors (TPSRH-124/125/127) Dimensions
Type A(max) B(max) C(max) D ± 0.2 E ± 0.2 F G H
TPSRH124 12.3 12.3 4.5 5.0 7.6 5.4 2.8 7.0
TPSRH125 12.3 12.3 6.0 5.0 7.6 5.4 2.8 7.0
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 (TPSRH124)

Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) (max) IDC (A) (max)
TPSRH124 - 3R9N 3.90 100 0.015 6.50
TPSRH124 - 4R7N 4.70 100 0.018 5.70
TPSRH124 - 6R8N 6.80 100 0.023 4.90
TPSRH124 - 8R2N 8.20 100 0.026 4.60
TPSRH124 - 100M 10.00 100 0.028 4.50
TPSRH124 - 120M 12.00 100 0.038 4.00
TPSRH124 - 150M 15.00 100 0.050 3.20
TPSRH124 - 180M 18.00 100 0.057 3.10
TPSRH124 - 220M 22.00 100 0.066 2.90
TPSRH124 - 270M 27.00 100 0.080 2.80
TPSRH124 - 330M 33.00 100 0.097 2.70
TPSRH124 - 390M 39.00 100 0.132 2.10
TPSRH124 - 470M 47.00 100 0.160 1.90
TPSRH124 - 560M 56.00 100 0.190 1.80
TPSRH124 - 680M 68.00 100 0.220 1.50
TPSRH124 - 820M 82.00 100 0.260 1.30
TPSRH124 - 101M 100.00 100 0.308 1.20
TPSRH124 - 121M 120.00 100 0.380 1.10
TPSRH124 - 151M 150.00 100 0.530 0.95
TPSRH124 - 181M 180.00 100 0.620 0.85
TPSRH124 - 221M 220.00 100 0.700 0.80
TPSRH124 - 271M 270.00 100 0.870 0.60
TPSRH124 - 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 (TPSRH125)

Part Number Inductance (µH) Test Freq. (Hz) DCR (Ω) (max) IDC (A) (max)
TPSRH125 - 1R3N 1.30 7.96M 0.012 8.00
TPSRH125 - 2R1N 2.10 7.96M 0.014 7.00
TPSRH125 - 3R1N 3.10 7.96M 0.017 6.00
TPSRH125 - 4R4N 4.40 7.96M 0.020 5.00
TPSRH125 - 5R8N 5.80 7.96M 0.021 4.40
TPSRH125 - 7R5N 7.50 7.96M 0.024 4.20
TPSRH125 - 100M 10.00 1K 0.025 4.00
TPSRH125 - 120M 12.00 1K 0.027 3.50
TPSRH125 - 150M 15.00 1K 0.030 3.30
TPSRH125 - 180M 18.00 1K 0.034 3.00
TPSRH125 - 220M 22.00 1K 0.036 2.80
TPSRH125 - 270M 27.00 1K 0.051 2.30
TPSRH125 - 330M 33.00 1K 0.057 2.10
TPSRH125 - 390M 39.00 1K 0.068 2.00
TPSRH125 - 470M 47.00 1K 0.075 1.80
TPSRH125 - 560M 56.00 1K 0.110 1.70
TPSRH125 - 680M 68.00 1K 0.120 1.50
TPSRH125 - 820M 82.00 1K 0.140 1.40
TPSRH125 - 101M 100.00 1K 0.160 1.30
TPSRH125 - 121M 120.00 1K 0.170 1.10
TPSRH125 - 151M 150.00 1K 0.230 1.00
TPSRH125 - 181M 180.00 1K 0.290 0.90
TPSRH125 - 221M 220.00 1K 0.400 0.80
TPSRH125 - 271M 270.00 1K 0.460 0.75
TPSRH125 - 331M 330.00 1K 0.510 0.68
TPSRH125 - 391M 390.00 1K 0.690 0.65
TPSRH125 - 471M 470.00 1K 0.770 0.58
TPSRH125 - 561M 560.00 1K 0.860 0.54
TPSRH125 - 681M 680.00 1K 1.200 0.48
TPSRH125 - 821M 820.00 1K 1.340 0.43
TPSRH125 - 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 (TPSRH127)

Part Number Inductance (µH) Test Freq. ( KHz ) DCR (Ω) (max) IDC (A) (max)
TPSRH127 - 1R2N 1.20 100 0.0070 9.80
TPSRH127 - 2R4N 2.40 100 0.0115 8.00
TPSRH127 - 3R5N 3.50 100 0.0135 7.50
TPSRH127 - 4R7N 4.70 100 0.0158 6.80
TPSRH127 - 6R1N 6.10 100 0.0176 6.60
TPSRH127 - 7R6N 7.60 100 0.0200 5.90
TPSRH127 - 100M 10.00 1 0.0216 5.40
TPSRH127 - 120M 12.00 1 0.0243 4.90
TPSRH127 - 150M 15.00 1 0.0270 4.50
TPSRH127 - 180M 18.00 1 0.0392 3.90
TPSRH127 - 220M 22.00 1 0.0432 3.60
TPSRH127 - 270M 27.00 1 0.0459 3.40
TPSRH127 - 330M 33.00 1 0.0648 3.00
TPSRH127 - 390M 39.00 1 0.0729 2.75
TPSRH127 - 470M 47.00 1 0.100 2.50
TPSRH127 - 560M 56.00 1 0.110 2.35
TPSRH127 - 680M 68.00 1 0.140 2.10
TPSRH127 - 820M 82.00 1 0.160 1.95
TPSRH127 - 101M 100.00 1 0.220 1.70
TPSRH127 - 121M 120.00 1 0.250 1.60
TPSRH127 - 151M 150.00 1 0.280 1.42
TPSRH127 - 181M 180.00 1 0.350 1.30
TPSRH127 - 221M 220.00 1 0.390 1.16
TPSRH127 - 271M 270.00 1 0.560 1.06
TPSRH127 - 331M 330.00 1 0.640 0.95
TPSRH127 - 391M 390.00 1 0.700 0.88
TPSRH127 - 471M 470.00 1 0.980 0.79
TPSRH127 - 561M 560.00 1 1.070 0.73
TPSRH127 - 681M 680.00 1 1.460 0.67
TPSRH127 - 821M 820.00 1 1.640 0.60
TPSRH127 - 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.

Order Codes (TPSRH124, TPSRH125, TPSRH127)

TPSRH124 - 1R2 M
1 23
Part Number
TPSRH124
TPSRH125
TPSRH127
 
Inductance
1R2 1.20µH
100 10.00µH
101 100.00µH
Tolerance
K 10%
L 15%
M 20%
N 30%