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Low-Profile Wirewound Power Inductors (TPUD4006/4008/4011/4013/5011/5013) Unshielded

DeMint (TPUD) wire-wound inductor is designed for the smallest possible size and high performance with high energy storage and very low resistance. Those devices are ideal power inductors for notebook, DC-DC converter, digital camera and scanner, LCD Driver, and CD-Rom.

Utilize open Magnetic circuit construction and advance winding technology in manufacturing low profile (TPUD) series. The maximum height of TPUD4006/4008 is only 0.8/1.0 mm, TPUD4011/4013 1.2/1.45 mm, and TPUD5011/5013 1.2/1.5 mm.

The performance of the power components directly affects the overall efficiency of the supply in DC-DC converters and power supplies, so it is of vital importance. The TPUD5013 features low DC resistance, down to 0.081 ohm, and high rated current; up to 1.25 A is supported. Depending on version, the inductance values of these surface mount inductors range from 2.2 uH to 100 uH.

DeMint power unshielded inductors (TPUD) series conform to the RoHS directive and Lead-free. Custom parts are available for tighter tolerances on request. Application of specific designs also available including different inductance and frequency specifications adjusted to requirements. Please contact our sales for more information.

Download Complete Datasheet Low-Profile Wirewound Power Inductors (TPUD) PDF.

Features :
  1. Open Magnetic circuit construction.
  2. Low Profile.
Applications :
  1. LCD Driver, Cellular Phone.
  2. Small DC/DC Converter.
  3. Transformers.
Dimensions & Configurations (TPUD4006/4008) (Unit: mm)
SMD Unshielded (TPUD4006/4008) Dimensions
Type A B Max. C Max. D Max. E F G H I J K L
TPUD4006 3.5 5.8 6.3 0.8 0.4 4.1 0.5 3.2 0.9 1.5 4.0 3.2
TPUD4008 3.5 5.8 6.3 1.0 0.4 4.1 0.5 3.2 0.9 1.5 4.0 3.2

Dimensions & Configurations (Unit: mm) (TPUD4011/4013)
SMD Unshielded (TPUD4011/4013) Dimensions
Type A Max. B Max. C Max. D E F G H I J K
TPUD4011 4.4 5.8 1.2 3.7 0.5 3.2 2.9 0.8 1.4 2.5 3.2
TPSD4011 4.9 4.9 1.2 3.7 0.5 3.2 2.9 0.8 1.4 2.5 3.2
TPUD4013 4.4 5.8 1.45 3.7 0.5 3.2 2.9 0.8 1.4 2.5 3.2

Dimensions & Configurations (Unit: mm) (TPUD5011/5013)
SMD Unshielded (TPUD5011/5013) Dimensions
Type A Max. B Max. C Max. D E F G H I J K
TPUD5011 5.8 7.4 1.2 6.0 0.6 4.2 4.5 1.1 3.4 3.6 1.4
TPUD5013 5.8 7.4 1.5 6.0 0.6 4.2 4.5 1.1 3.4 3.6 1.4
Electrical Characteristics (TPUD4006)
Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) Max. IDC (A) Max.
TPUD4006 - 2R2M 2.20 100 0.116 0.95
TPUD4006 - 3R3M 3.30 100 0.174 0.77
TPUD4006 - 4R7M 4.70 100 0.216 0.75
TPUD4006 - 6R8M 6.80 100 0.296 0.62
TPUD4006 - 100M 10.00 100 0.457 0.50
TPUD4006 - 150M 15.00 100 0.676 0.40
TPUD4006 - 220M 22.00 100 1.066 0.30
TPUD4006 - 330M 33.00 100 1.647 0.24
TPUD4006 - 470M 47.00 100 2.843 0.18
Note:
  • Test Freq.: 100KHz / 0.1V.
  • Operating Temp.: -40°C ~ +85°C.
  • Inductance drop=10% typ. at IDC.
Electrical Characteristics (TPUD4008)
Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) Max. IDC (A) Max.
TPUD4008-3R3M 3.30 100 0.160 0.85
TPUD4008-4R7M 4.70 100 0.194 0.80
TPUD4008-6R8M 6.80 100 0.276 0.65
TPUD4008-100M 10.00 100 0.335 0.57
TPUD4008-150M 15.00 100 0.508 0.45
TPUD4008-220M 22.00 100 0.766 0.37
TPUD4008-330M 33.00 100 1.162 0.28
TPUD4008-470M 47.00 100 1.658 0.22
TPUD4008-680M 68.00 100 2.534 0.18
TPUD4008-101M 100.00 100 3.304 0.17
Note:
  • Test Freq.: 100KHz / 0.1V.
  • Operating Temp.: -40°C ~ +85°C.
  • Inductance drop=10% typ. at IDC.
Electrical Characteristics (TPUD4011) Unshielded
Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) Max. IDC (A) Max.
TPUD4011 - 2R2M 2.20 100 0.116 0.95
TPUD4011 - 3R3M 3.30 100 0.174 0.77
TPUD4011 - 4R7M 4.70 100 0.216 0.75
TPUD4011 - 6R8M 6.80 100 0.296 0.62
TPUD4011 - 100M 10.00 100 0.457 0.50
TPUD4011 - 150M 15.00 100 0.676 0.40
TPUD4011 - 220M 22.00 100 1.066 0.30
TPUD4011 - 330M 33.00 100 1.647 0.24
TPUD4011 - 470M 47.00 100 2.843 0.18
Note:
  • Test Freq.: 100KHz / 0.1V.
  • Operating Temp.: -40°C ~ +85°C.
  • Inductance drop=10% typ. at IDC.

Electrical Characteristics (TPSD4011) Shielded
Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) Max. IDC (A) Max.
TPSD4011 - 3R3N 3.30 100 0.12 1.0
TPSD4011 - 4R7N 4.70 100 0.18 0.8
TPSD4011 - 6R8M 6.80 100 0.22 0.7
TPSD4011 - 100M 10.00 100 0.31 0.6
TPSD4011 - 150M 15.00 100 0.48 0.5
TPSD4011 - 220M 22.00 100 0.71 0.4
TPSD4011 - 330M 33.00 100 1.1 0.3
Note:
  • Test Freq.: 100KHz / 0.1V.
  • Operating Temp.: -40°C ~ +85°C.
  • Inductance drop=10% typ. at IDC.
Electrical Characteristics (TPUD4013)
Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) Max. IDC (A) Max.
TPUD4013 - 3R3M 3.30 100 0.160 0.85
TPUD4013 - 4R7M 4.70 100 0.194 0.80
TPUD4013 - 6R8M 6.80 100 0.276 0.65
TPUD4013 - 100M 10.00 100 0.335 0.57
TPUD4013 - 150M 15.00 100 0.508 0.45
TPUD4013 - 220M 22.00 100 0.766 0.37
TPUD4013 - 330M 33.00 100 1.162 0.28
TPUD4013 - 470M 47.00 100 1.658 0.22
TPUD4013 - 680M 33.00 100 2.534 0.18
TPUD4013 - 101M 47.00 100 3.304 0.17
Note:
  • Test Freq.: 100KHz / 0.1V.
  • Operating Temp.: -40°C ~ +85°C.
  • Inductance drop=10% typ. at IDC.
Electrical Characteristics (TPUD5011)
Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) Max. IDC (A) Max.
TPUD5011 - 3R3M 3.30 100 0.109 0.94
TPUD5011 - 4R7M 4.70 100 0.156 0.80
TPUD5011 - 6R8M 6.80 100 0.216 0.65
TPUD5011 - 100M 10.00 100 0.275 0.53
TPUD5011 - 150M 15.00 100 0.438 0.40
TPUD5011 - 220M 22.00 100 0.663 0.36
TPUD5011 - 330M 33.00 100 0.975 0.32
TPUD5011 - 470M 47.00 100 1.380 0.26
TPUD5011 - 680M 68.00 100 1.700 0.23
TPUD5011 - 101M 100.00 100 2.800 0.20
Note:
  • Test Freq.: 100KHz / 0.1V.
  • Operating Temp.: -40°C ~ +85°C.
  • Inductance drop=10% typ. at IDC.
Electrical Characteristics (TPUD5013)
Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) Max. IDC (A) Max.
TPUD5013 - 3R3M 3.30 100 0.081 1.25
TPUD5013 - 4R7M 4.70 100 0.106 1.20
TPUD5013 - 6R8M 6.80 100 0.144 0.90
TPUD5013 - 100M 10.00 100 0.187 0.85
TPUD5013 - 150M 15.00 100 0.300 0.57
TPUD5013 - 220M 22.00 100 0.431 0.54
TPUD5013 - 330M 33.00 100 0.637 0.38
TPUD5013 - 470M 47.00 100 0.875 0.35
Note:
  • Test Freq.: 100KHz / 0.1V.
  • Operating Temp.: -40°C ~ +85°C.
  • Inductance drop=10% typ. at IDC.
Order Codes (TPUD4006, TPUD4008, TPUD5011, TPUD5013)
TPUD4006 - 4R7 M
 
Part Number
TPUD4006
TPUD4008
TPUD5011
TPUD5013
  
Inductance
4R7 4.70µH
100 10.00µH
101 100.00µH
Tolerance
M ± 20%
N ± 30%

Order Codes (TPUD4011, TPSD4011, TPUD4013)
TPUD4011 - 100 M
 
Part Number
TPUD4011
TPSD4011
TPUD4013
  
Inductance
3R3 3.30µH
100 10.00µH
101 100.00µH
Tolerance
K ± 10%
L ± 15%
M ± 20%
N ± 30%