Low DCR High Saturation Power Inductors

(TPSLF) Shielded

Introduction (TPSLF)

Low DCR High Saturation Power Inductors - TPSLF series
Low DCR High Saturation Power Inductors (TPSLF)

Token (TPSLF) Shielded Small Footprint SMD Power Inductors Deliver Higher Inductances.

Token (TPSLF) inductors are a strong choice for high-density power circuitry. With ferrite drum construction and a unique geometry. (TPSLF) also feature magnetically shielded, composite construction that reduces buzz noise to ultra-low levels.

Token offers high saturation power inductor 0.01Ω low DCR value and has once again extended its (TPSLF) family of low-profile, wire wound, high-current inductors with a new device that offers the lowest direct current resistance (DCR) available in a compact (5.9mm x 5.9mm), (6.9mm x 6.9mm), (10.1mm x 10.1mm), (12.5mm x 12.5mm) package with a low 2.7mm, 3.0mm, 3.2mm, 3.4mm, 4.8mm, 5.8mm, 6.8mm, and 7.8mm height profile.

The (TPSLF) series is a high-performance, space-saving and power-saving solution for DC-DC converter applications for products such as Game machine, HDD, Notebook PC, Projector, PDA, mobile devices, notebook computers, desktop computers, and servers. Other applications include low-profile, and high-current power supplies.

The (TPSLF) inductors are RoHS compliant and meet standard requirements. Token will also produce devices outside these specifications to meet specific customer requirements and custom parts are available on request. Please contact our sales for more information.

Download Complete Datasheet Low DCR High Saturation Power Inductors (TPSLF) PDF.

Features :

  1. Magnerically shielded construction.
  2. Excellent solderabillity and high heat resistance.
  3. Superior to be High Saturation for surface mounting.

Applications :

  1. Power supply for VCRS; OA equipment Digital camera, LCD television set notebook PC, portable communication Equipments, DC/DC converters, etc.

Dimensions & Configurations (Unit: mm) (TPSLF)

Shielded Large Current (TPSRH) Dimensions Shielded Large Current (TPSRH) Dimensions
Shielded Large Current (TPSRH) Dimensions Shielded Large Current (TPSRH) Dimensions
PART NO FIG A ± 0.3 B ± 0.3 C ± 0.3 D (Ref) E (Ref) F (Ref) a b = d c
TPSLF6025 1 5.9 5.9 2.7 0.1 0.9 2 2.2 1.5 4
TPSLF6028 1 5.9 5.9 3.0 0.1 0.9 2 2.2 1.5 4
TPSLF7028 1 6.9 6.9 3.0 0.1 0.9 2 2.2 1.5 4.9
TPSLF7030 1 6.9 6.9 3.2 0.1 0.9 2 2.2 1.5 4.9
TPSLF7032 1 6.9 6.9 3.4 0.1 0.9 2 2.2 1.5 4.9
TPSLF7045 1 6.9 6.9 4.8 0.1 0.9 2 2.2 1.5 4.9
TPSLF1045 1 10.1 10.1 4.8 0.15 2.0 3 3.2 2.5 5.6
TPSLF1205 1/2 12.5 12.5 5.8 0.1 2.0 3 3.2 2.5 8.6
TPSLF1206 1/2 12.5 12.5 6.8 0.1 2.0 3 3.2 2.5 8.6
TPSLF1207 1/2 12.5 12.5 7.8 0.1 2.0 3 3.2 2.5 8.6

Note: Design as Customer's Requested Specifications.

Electrical Characteristics (TPSLF)

Inductance (µH) TPSLF6025 TPSLF6028 TPSLF7028 TPSLF7030 TPSLF7032
Marking L (µH) DCR
(Ω) Max
IDC
(A)
DCR
(Ω) Max
IDC
(A)
DCR
(Ω) Max
IDC
(A)
DCR
(Ω) Max
IDC
(A)
DCR
(Ω) Max
IDC
(A)
3R3 3.3         0.028 1.60 0.023 1.80 0.023 1.90
4R7 4.7 0.036 1.50 0.028 1.60 0.038 1.50 0.036 1.60 0.030 1.70
6R8 6.8 0.044 1.30 0.036 1.50 0.059 1.30 0.041 1.50 0.041 1.60
100 10 0.057 1.00 0.054 1.30 0.083 1.10 0.053 1.30 0.053 1.40
150 15 0.085 0.88 0.076 1.00 0.110 0.88 0.084 1.00 0.075 1.10
220 22 0.122 0.73 0.104 0.77 0.180 0.75 0.110 0.86 0.110 0.96
330 33 0.180 0.59 0.148 0.69 0.240 0.65 0.160 0.65 0.160 0.75
470 47 0.240 0.48 0.210 0.59 0.340 0.54 0.240 0.57 0.240 0.67
680 68 0.370 0.42 0.290 0.50     0.310 0.49 0.310 0.59
101 100 0.500 0.33 0.430 0.42     0.450 0.35 0.45 0.45
151 150     0.650 0.34         0.650 0.37
221 220     0.980 0.26         1.050 0.29
471 470                 2.050 0.20
681 680                 3.150 0.16
Note:
  • Measuring Frequency. L:<100μH(100KHz/0.25v) L:>100μH Above(1KHz/0.25v).
  • IDC: The current when the inductance becomes 35% lower than its nominal value. and temperature rise 40°C Δt = 40°C (ta = 20°C).

Electrical Characteristics (TPSLF)

Inductance (µH) TPSLF7045 TPSLF1045 TPSLF1205 TPSLF1206 TPSLF1207
Marking L (µH) DCR
(Ω) Max
IDC
(A)
DCR
(Ω) Max
IDC
(A)
DCR
(Ω) Max
IDC
(A)
DCR
(Ω) Max
IDC
(A)
DCR
(Ω) Max
IDC
(A)
2R7 2.7                 0.010 10
3R3 3.3 0.020 2.50 0.016 4.90            
4R7 4.7 0.030 2.00                
5R6 5.6     0.022 3.80         0.012 7.8
6R8 6.8 0.036 1.70             0.014 7.2
100 10 0.039 1.30 0.037 3.00 0.025 3.40 0.021 5.00 0.016 5.5
150 15 0.052 1.10 0.043 2.40 0.026 2.80 0.024 4.2 0.019 4.7
220 22 0.061 0.90 0.060 2.10 0.031 2.30 0.032 3.50 0.027 4.0
330 33 0.096 0.82 0.082 1.60 0.042 1.90 0.041 2.80 0.040 3.2
470 47 0.125 0.75 0.100 1.40 0.062 1.60 0.058 2.40 0.053 2.7
680 68 0.175 0.60 1.40 1.20 0.084 1.30 0.079 2.00 0.078 2.0
101 100 0.25 0.50 0.200 1.00 0.117 1.10 0.123 160 0.125 1.9
151 150 0.340 0.40 0.350 0.79 0.190 0.88     0.175 1.5
221 220 0.520 0.33 0.470 0.65 0.270 0.72 0.273 1.00 0.258 1.3
471 470 1.05 0.22 1.03 0.47 0.520 0.49        
681 680 1.48 0.20 1.60 0.38 0.760 0.43        
102 1000 2.28 0.14 2.80 0.32 1.120 0.34        
152 1500     3.40 0.22 1.730 0.29        
Note:
  • Measuring Frequency. L:<100μH(100KHz/0.25v) L:>100μH Above(1KHz/0.25v).
  • IDC: The current when the inductance becomes 35% lower than its nominal value. and temperature rise 40°C Δt = 40°C (ta = 20°C).

Order Codes (TPSLF)

TPSLF6025 - 3R3 M
1 23
Part Number
TPSLF6025
TPSLF6028
TPSLF7028
TPSLF7030
TPSLF7032
TPSLF7045
TPSLF1045
TPSLF1205
TPSLF1206
TPSLF1207
 
Inductance
3R3 3.30µH
120 12.00µH
101 100.00µH
102 1000.00µH
Tolerance
J ±5%
K ±10%
L ±15%
M ±20%
P ±25%
N ±30%