High Current Inductors

(TPSRH-103R/104R/105R)

Introduction (TPSRH-103R/104R/105R)

SMD Shielded High Current Inductors - TPSRH-103R/104R/105R series
SMD Shielded High Current Inductors
TPSRH-103R/104R/105R series

Token Introduces Wire Wound High-Current Compact Power Inductor. TPSRH103R, TPSRH104R, and TPSRH105R provide wide inductance range from 1.30μH to 1000.00μH, low direct current resistance (DCR) down to 0.0081Ω, and large current up to IDC 10.0A. These devices are directly connected electrode on ferrite core with excellent property and high saturation for surface mounting.

Token enhances SMD wirewound (TPSRH104R) family inductors 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 (TPSRH104R) 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. TPSRH103R: (10.3x10.4x3.0 mm); 10.00μH ~ 150.00μH; DCR 0.0581Ω ~ 0.8763Ω; IDC 2.70A ~ 0.70A.
  2. TPSRH104R: (10.3x10.4x4.0 mm); 1.30μH ~ 330.00μH; DCR 0.0081Ω ~ 1.090Ω; IDC 10.0A ~ 0.70A.
  3. TPSRH105R: (10.3x10.4x5.0 mm); 10.00μH ~ 1000.00μH; DCR 0.0258Ω ~ 1.9464Ω; IDC 3.45A ~ 0.35A.

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) (TPSRH103R, TPSRH104R, TPSRH105R)

SMD Wirewound Power Inductors (TPSRH-103R/104R/105R) DimensionsSMD Wirewound Power Inductors (TPSRH-103R/104R/105R) Dimensions
Type A(max) B(max) C(max) D(max) E ± 0.3 F ± 0.1 G H I
TPSRH103R 10.3 10.4 3.0 13.5 7.7 3.0 3.6 1.7 7.3
TPSRH104R 10.3 10.4 4.0 13.5 7.7 3.0 3.6 1.7 7.3
TPSRH105R 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.

Electrical Characteristics (TPSRH103R)

Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) (max) IDC (A) (max)
TPSRH103R - 100M 10.00 100 0.0581 2.70
TPSRH103R - 120M 12.00 100 0.0721 2.25
TPSRH103R - 150M 15.00 100 0.0865 2.22
TPSRH103R - 180M 18.00 100 0.1161 1.90
TPSRH103R - 220M 22.00 100 0.1454 1.78
TPSRH103R - 270M 27.00 100 0.1759 1.63
TPSRH103R - 330M 33.00 100 0.2134 1.46
TPSRH103R - 390M 39.00 100 0.2689 1.32
TPSRH103R - 470M 47.00 100 0.2986 1.18
TPSRH103R - 560M 56.00 100 0.3358 1.10
TPSRH103R - 680M 68.00 100 0.4513 1.04
TPSRH103R - 820M 82.00 100 0.5138 0.94
TPSRH103R - 101M 100.00 100 0.7000 0.84
TPSRH103R - 121M 120.00 100 0.7650 0.76
TPSRH103R - 151M 150.00 100 0.8763 0.70

Note: Test Freq.: 100KHz / 1V.
Operating Temp.: -40°C ~ +85°C.
Inductance drop=25% typ. at IDC.

Electrical Characteristics (TPSRH104R)

Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) (max) IDC (A) (max) Irms (A) (max)
TPSRH104R - 1R3N 1.30 100 0.0081 10.0 6.50
TPSRH104R - 2R5N 2.50 100 0.010 7.50 6.10
TPSRH104R - 3R8N 3.80 100 0.013 6.00 5.50
TPSRH104R - 5R2N 5.20 100 0.022 5.50 5.40
TPSRH104R - 7R0N 7.00 100 0.027 4.80 4.50
TPSRH104R - 100M 10.00 100 0.035 4.40 3.80
TPSRH104R - 150M 15.00 100 0.050 3.60 3.10
TPSRH104R - 220M 22.00 100 0.073 2.90 2.50
TPSRH104R - 330M 33.00 100 0.093 2.30 2.20
TPSRH104R - 470M 47.00 100 0.128 2.10 1.90
TPSRH104R - 680M 68.00 100 0.213 1.50 1.42
TPSRH104R - 101M 100.00 100 0.304 1.35 1.25
TPSRH104R - 151M 150.00 100 0.506 1.15 0.85
TPSRH104R - 221M 220.00 100 0.756 0.92 0.70
TPSRH104R - 331M 330.00 100 1.090 0.70 0.52

Note: Test Freq.: 100KHz / 1V.
Operating Temp.: -40°C ~ +85°C.
Inductance drop=35% typ. at IDC.
ΔT=40°C rise at Irms.

Electrical Characteristics (TPSRH105R)

Part Number Inductance (µH) Test Freq. ( KHz ) DCR (Ω) (max) IDC (A) (max)
TPSRH105R - 100M 10.00 100 0.0258 3.45
TPSRH105R - 120M 12.00 100 0.0320 3.40
TPSRH105R - 150M 15.00 100 0.0400 2.83
TPSRH105R - 180M 18.00 100 0.0460 2.62
TPSRH105R - 220M 22.00 100 0.0585 2.44
TPSRH105R - 270M 27.00 100 0.0654 2.24
TPSRH105R - 330M 33.00 100 0.0814 1.88
TPSRH105R - 390M 39.00 100 0.1031 1.70
TPSRH105R - 470M 47.00 100 0.1221 1.56
TPSRH105R - 560M 56.00 100 0.1448 1.39
TPSRH105R - 680M 68.00 100 0.1930 1.36
TPSRH105R - 820M 82.00 100 0.2194 1.20
TPSRH105R - 101M 100.00 100 0.2470 1.09
TPSRH105R - 121M 120.00 100 0.2984 1.00
TPSRH105R - 151M 150.00 100 0.3551 0.91
TPSRH105R - 181M 180.00 100 0.3943 0.84
TPSRH105R - 221M 220.00 100 0.4838 0.75
TPSRH105R - 271M 270.00 100 0.6325 0.68
TPSRH105R - 331M 330.00 100 0.7800 0.60
TPSRH105R - 391M 390.00 100 0.9575 0.57
TPSRH105R - 471M 470.00 100 1.2204 0.50
TPSRH105R - 561M 560.00 100 1.3524 0.47
TPSRH105R - 681M 680.00 100 1.5192 0.43
TPSRH105R - 821M 820.00 100 1.6944 0.39
TPSRH105R - 102M 1000.00 100 1.9464 0.35

Note: Test Freq.: 100KHz / 1V.
Operating Temp.: -40°C ~ +85°C.
Inductance drop=25% typ. at IDC.

Order Codes (TPSRH103R, TPSRH104R, TPSRH105R)

TPSRH103R - 2R9 N
1 23
Part Number
TPSRH103R
TPSRH104R
TPSRH105R
 
Inductance
1R2 1.20µH
100 10.00µH
101 100.00µH
102 1000.00µH
Tolerance
K 10%
L 15%
M 20%
N 30%