Miniature Low Profile Power Inductors

(TPSME) Shielded

Introduction Preview

Miniature Low Profile TPSME3015 seriesSMD Miniature Low Profile Inductors
TPSME3015 Series

Token (TPSME) Miniature Low Profile Power Inductor for new generation portable products.

Token Electronics has added new ranges of low-profile wire wound chip inductors, TPSME201610, TPSME252010, TPSME252012,TPSME3010, TPSME3012, TPSME3015, TPSME4012, TPSME4018, TPSME4030, TPSME5020, TPSME6045, and TPSME8040, for use in DC-DC converter applications to increase flexibility of maximum height measurements with extended electrical characteristics.

The new TPSME series is designed to provide a good balance of height and performance within chip power miniature inductor offering. The TPSME201610, TPSME252010, and TPSME3010 Series were developed to have a low profile height of 1.0mm. The TPSME252012, TPSME3012, and TPSME4012 Series were developed to have a medium range maximum height of 1.2mm. Those TPSME family enables flexibility and efficiency.

All TPSME winding chip coils of inductors offer low DC resistance and large rated current. This is vital for DC-DC converter applications as it prevents energy dissipation from the chip inductor, improving the converter's overall efficiency.

The new ranges deliver a good size/performance ratio with low DC resistances of 0.010ohm (TPSME6045) and 0.025ohm (TPSME252012). A wide range of inductances is also available from 0.24μH to 330μH. The parts come with high rated currents, up to 15A, and feature magnetic shielding as standard. Operating temperature range is -55°C to +125°C.

Custom parts are available on request. Token will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information.

Download Complete Datasheet Miniature Low Profile Power Inductors (TPSME) PDF.

Features :

  1. Low Profile: 1.0mm ~ 4.5mm.
  2. Excellent solderability and high heat resistance.
  3. High current (rated current): 0.34 to 15.0 amperes.

Applications :

  1. DC-DC converters, DVD, DSC, phone, PDA, GPS, CMMB, Digital photo Frame, telephone, CAR AV equipment.

Dimensions & Configurations (Unit: mm) (TPSME)

Series Dimensions (mm)
A B C
Max.
D
Ref.
E
Ref.
Fig
201610 2.0 ± 0.2 1.6 ± 0.2 1.0 0.6 0.6 Fig1/Fig2
252010 2.5 ± 0.2 2.0 ± 0.2 1.0 0.8 0.8 Fig1
252012 2.5 ± 0.2 2.0 ± 0.2 1.2 0.8 0.8 Fig1
3010 3.0 ± 0.2 3.0 ± 0.2 1.0 1.5 0.75 Fig2
3012 3.0 ± 0.2 3.0 ± 0.2 1.2 1.5 0.75 Fig2
3015 3.0 ± 0.2 3.0 ± 0.2 1.5 1.5 0.75 Fig2
4012 4.0 ± 0.2 4.0 ± 0.2 1.2 2.1 0.95 Fig2
4018 4.0 ± 0.2 4.0 ± 0.2 1.8 2.1 0.95 Fig3
4030 4.0 ± 0.2 4.0 ± 0.2 3.0 2.1 0.95 Fig3
5020 5.0 ± 0.2 5.0 ± 0.2 2.0 2.4 1.30 Fig3
5040 5.0 ± 0.2 5.0 ± 0.2 4.0 2.4 1.30 Fig2
6045 6.0 ± 0.2 6.0 ± 0.2 4.5 2.9 0.95 Fig3
8040 8.0 ± 0.2 8.0 ± 0.2 4.0 4.0 1.6 Fig2/Fig3

Electrical Specification (TPSME201610)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME201610-R24M 0.24 20 0.034 3.80 3.80
TPSME201610-R33M 0.33 20 0.052 3.70 3.50
TPSME201610-R47M 0.47 20 0.059 2.90 2.50
TPSME201610-R68M 0.68 20 0.078 2.20 2.40
TPSME201610-1R0M 1.00 20 0.104 1.90 2.00
TPSME201610-2R2M 2.20 20 0.120 1.00 1.40
TPSME201610-4R7M 4.70 20 0.396 0.90 1.00
TPSME201610-100M 10.00 20 0.956 0.70 0.70

Electrical Specification (TPSME201610 H Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME201610HR24M 0.24 20 0.032 4.20 4.30
TPSME201610HR33M 0.33 20 0.041 3.80 3.80
TPSME201610HR47M 0.47 20 0.059 2.90 2.50
TPSME201610HR68M 0.68 20 0.078 2.20 2.40
TPSME201610H1R0M 1.00 20 0.072 2.00 2.25
TPSME201610H2R2M 2.20 20 0.215 1.35 1.40
TPSME201610H4R7M 4.70 20 0.420 1.00 1.00
TPSME201610H100M 10.00 20 0.820 0.65 0.70

Electrical Specification (TPSME201610 E Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME201610ER24M 0.24 20 0.032 4.85 4.30
TPSME201610ER47M 0.47 20 0.042 3.60 3.00
TPSME201610ER68M 0.68 20 0.058 3.00 3.00
TPSME201610E1R0M 1.00 20 0.070 2.20 2.60
TPSME201610E1R5M 1.50 20 0.120 1.70 2.00
TPSME201610E2R2M 2.20 20 0.150 1.60 1.60

Electrical Specification (TPSME201610 A Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME201610AR24M 0.24 20 0.032 5.50 4.30
TPSME201610AR33M 0.33 20 0.032 4.60 3.80
TPSME201610AR47M 0.47 20 0.042 4.40 3.50
TPSME201610AR68M 0.68 20 0.057 3.40 3.00
TPSME201610A1R0M 1.00 20 0.090 3.15 2.40
TPSME201610A1R5M 1.50 20 0.130 2.20 2.00
TPSME201610A2R2M 2.20 20 0.165 2.10 1.45

Electrical Specification (TPSME201610 IH Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME201610lHR24M 0.24 20 0.026 7.00 4.50
TPSME201610lHR33M 0.33 20 0.029 6.00 4.00
TPSME201610lHR47M 0.47 20 0.036 4.50 3.80
TPSME201610lHR68M 0.68 20 0.050 4.00 3.10
TPSME201610lH1R0M 1.00 20 0.072 3.40 2.85
TPSME201610lH1R5M 1.50 20 0.120 2.20 2.10
TPSME201610lH2R2M 2.20 20 0.155 2.20 1.70

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME201610 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME252010)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME252010-R47M 0.47 20 0.056 3.40 2.70
TPSME252010-R68M 0.68 20 0.056 2.90 2.70
TPSME252010-1R0M 1.00 20 0.078 2.55 2.30
TPSME252010-2R2M 2.20 20 0.186 1.70 1.65
TPSME252010-3R3M 3.30 20 0.300 1.30 1.45
TPSME252010-4R7M 4.70 20 0.456 1.20 0.90
TPSME252010-6R8M 6.80 20 0.540 1.00 0.85
TPSME252010-100M 10.00 20 0.660 0.90 0.70
TPSME252010-220M 22.00 20 1.600 0.60 0.55
TPSME252010-470M 47.00 20 2.400 0.35 0.35

Electrical Specification (TPSME252010 H Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME252010HR47M 0.47 20 0.042 3.60 3.50
TPSME252010HR68M 0.68 20 0.058 3.20 3.20
TPSME252010H1R0M 1.00 20 0.072 2.70 2.70
TPSME252010H2R2M 2.20 20 0.142 1.70 1.75
TPSME252010H3R3M 3.30 20 1.50 1.50 1.25

Electrical Specification (TPSME252010 E Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME252010ER24M 0.24 20 0.030 5.50 4.30
TPSME252010ER33M 0.33 20 0.038 4.05 3.90
TPSME252010ER47M 0.47 20 0.038 3.90 3.90
TPSME252010ER68M 0.68 20 0.053 3.50 3.20
TPSME252010E1R0M 1.00 20 0.072 2.60 2.60
TPSME252010E1R5M 1.50 20 0.103 2.20 2.10
TPSME252010E2R2M 2.20 20 0.155 1.90 1.90
TPSME252010E3R3M 3.30 20 0.210 1.60 1.50
TPSME252010E4R7M 4.70 20 0.318 1.30 1.20
TPSME252010E6R8M 6.80 20 0.470 0.10 1.10
TPSME252010E100M 10.00 20 0.600 0.80 0.80

Electrical Specification (TPSME252010 A Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME252010AR24M 0.24 20 0.030 6.55 4.20
TPSME252010AR33M 0.33 20 0.026 6.50 5.00
TPSME252010AR47M 0.47 20 0.038 5.50 4.00
TPSME252010AR68M 0.68 20 0.050 4.15 3.90
TPSME252010A1R0M 1.00 20 0.065 3.55 3.00
TPSME252010A1R5M 1.50 20 0.100 3.00 2.35
TPSME252010A2R2M 2.20 20 0.130 2.30 2.00
TPSME252010A4R7M 4.70 20 0.310 1.60 1.35

Electrical Specification (TPSME252010 IH Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME252010lHR24M 0.24 20 0.018 8.90 6.50
TPSME252010lHR33M 0.33 20 0.024 7.50 5.50
TPSME252010lHR47M 0.47 20 0.030 6.50 4.70
TPSME252010lHR68M 0.68 20 0.040 5.60 4.20
TPSME252010lH1R0M 1.00 20 0.053 4.60 4.00
TPSME252010lH1R5M 1.50 20 0.075 3.80 3.30
TPSME252010lH2R2M 2.20 20 0.097 3.00 2.70
TPSME252010lH4R7M 4.70 20 0.250 1.70 1.50

Electrical Specification (TPSME252010 AH Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME252010AHR24M 0.24 20 0.027 7.10 4.60
TPSME252010AHR33M 0.33 20 0.027 5.30 4.40
TPSME252010AHR47M 0.47 20 0.035 6.00 4.50
TPSME252010AHR68M 0.68 20 0.045 4.70 4.00
TPSME252010AH1R0M 1.00 20 0.060 3.70 3.50
TPSME252010AH1R5M 1.50 20 0.085 3.00 2.90
TPSME252010AH2R2M 2.20 20 0.110 2.50 2.40
TPSME252010AH4R7M 4.70 20 0.276 1.70 1.35

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME252010 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME252012)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME252012-R47M 0.47 20 0.035 3.80 3.00
TPSME252012-R68M 0.68 20 0.048 3.00 2.50
TPSME252012-1R0M 1.00 20 0.065 2.60 2.43
TPSME252012-1R5M 1.50 20 0.088 1.80 1.95
TPSME252012-2R2M 2.20 20 0.144 1.55 1.70
TPSME252012-3R3M 3.30 20 0.174 1.30 1.35
TPSME252012-4R7M 4.70 20 0.252 1.25 1.12
TPSME252012-6R8M 6.80 20 0.360 0.90 0.85
TPSME252012-100M 10.00 20 0.600 0.75 0.70
TPSME252012-220M 22.00 20 1.150 0.50 0.50

Electrical Specification (TPSME252012 H Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME252012HR33M 0.33 20 0.030 5.05 5.25
TPSME252012HR47M 0.47 20 0.032 4.50 3.75
TPSME252012HR68M 0.68 20 0.042 3.90 3.50
TPSME252012H1R0M 1.00 20 0.056 3.00 3.50
TPSME252012H2R2M 2.20 20 0.100 1.90 2.20
TPSME252012H3R3M 3.30 20 0.144 1.70 1.60
TPSME252012H4R7M 4.70 20 0.216 1.40 1.35
TPSME252012H6R8M 6.80 20 0.300 1.20 1.05
TPSME252012H100M 10.00 20 0.462 1.00 0.90

Electrical Specification (TPSME252012 E Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME252012ER24M 0.24 20 0.025 5.00 4.30
TPSME252012ER47M 0.47 20 0.038 5.00 3.75
TPSME252012ER68M 0.68 20 0.045 4.10 3.60
TPSME252012E1R0M 1.00 20 0.054 3.50 3.50
TPSME252012E1R5M 1.50 20 0.072 2.50 2.25
TPSME252012E2R2M 2.20 20 0.105 2.30 2.40

Electrical Specification (TPSME252012 I Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME252012lR24M 0.24 20 0.025 5.00 4.30
TPSME252012lR47M 0.47 20 0.035 6.00 3.80
TPSME252012lR68M 0.68 20 0.045 4.80 3.80
TPSME252012l1R0M 1.00 20 0.057 4.00 3.60
TPSME252012l1R5M 1.50 20 0.095 4.00 3.00
TPSME252012l2R2M 2.20 20 0.100 3.00 2.40

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME252012 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME3010)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME3010-R56M 0.56 20 0.048 2.80 2.15
TPSME3010-R68M 0.68 20 0.048 2.50 2.15
TPSME3010-1R0M 1.00 20 0.066 2.15 2.00
TPSME3010-1R5M 1.50 20 0.078 1.65 1.70
TPSME3010-2R2M 2.20 20 0.096 1.35 1.55
TPSME3010-3R3M 3.30 20 0.145 1.20 1.25
TPSME3010-4R7M 4.70 20 0.222 1.10 1.05
TPSME3010-6R8M 6.80 20 0.330 0.85 0.70
TPSME3010-8R2M 8.20 20 0.348 0.80 0.80
TPSME3010-100M 10.00 20 0.480 0.70 0.70
TPSME3010-150M 15.00 20 0.624 0.60 0.60
TPSME3010-220M 22.00 20 1.000 0.50 0.50
TPSME3010-330M 10.00 20 0.480 0.70 0.70

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME3010 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME3012)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME3012-R82M 0.82 20 0.039 2.60 3.30
TPSME3012-1R0M 1.00 20 0.048 2.50 3.30
TPSME3012-1R2M 1.20 20 0.048 2.15 2.60
TPSME3012-1R5M 1.50 20 0.060 2.10 2.30
TPSME3012-2R2M 2.20 20 0.075 1.65 2.10
TPSME3012-3R3M 3.30 20 0.108 1.45 1.70
TPSME3012-4R7M 4.70 20 0.144 1.15 1.50
TPSME3012-6R8M 6.80 20 0.210 1.05 1.15
TPSME3012-100M 10.00 20 0.312 0.75 1.00
TPSME3012-150M 15.00 20 0.420 0.60 0.85
TPSME3012-180M 18.00 20 0.576 0.60 0.78
TPSME3012-220M 22.00 20 0.588 0.50 0.75
TPSME3012-330M 33.00 20 0.960 0.47 0.55
TPSME3012-470M 47.00 20 1.560 0.45 0.45

Electrical Specification (TPSME3012 I Series)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME3012l1R0M 1.00 20 0.055 6.00 3.10
TPSME3012l2R2M 2.20 20 0.108 3.35 2.35
TPSME3012l4R7M 4.70 20 0.235 2.50 1.50
TPSME3012B100M 10.00 20 0.415 1.10 0.90
TPSME3012B220M 22.00 20 0.800 0.75 0.70

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME3012 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME3015)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME3015-1R0M 1.00 20 0.040 2.80 2.85
TPSME3015-1R2M 1.20 20 0.048 2.80 2.65
TPSME3015-1R5M 1.50 20 0.055 2.75 2.60
TPSME3015-2R2M 2.20 20 0.072 2.10 2.25
TPSME3015-3R3M 3.30 20 0.102 1.75 1.85
TPSME3015-3R9M 3.90 20 0.132 1.50 1.70
TPSME3015-4R7M 4.70 20 0.145 1.45 1.50
TPSME3015-5R6M 5.60 20 0.156 1.20 1.50
TPSME3015-6R8M 6.80 20 0.200 1.15 1.30
TPSME3015-8R2M 8.20 20 0.228 1.05 1.20
TPSME3015-100M 10.00 20 0.300 1.10 1.05
TPSME3015-120M 12.00 20 0.300 0.85 1.05
TPSME3015-150M 15.00 20 0.420 0.80 0.95
TPSME3015-220M 22.00 20 0.545 0.65 0.85
TPSME3015-330M 33.00 20 0.852 0.50 0.65
TPSME3015-470M 47.00 20 1.200 0.45 0.55
TPSME3015-680M 68.00 20 2.400 0.34 0.40

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME3015 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME4012)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME4012-R82M 0.82 20 0.065 3.65 2.20
TPSME4012-1R0M 1.00 20 0.065 3.20 2.20
TPSME4012-1R5M 1.50 20 0.078 2.50 2.00
TPSME4012-2R2M 2.20 20 0.104 2.10 2.10
TPSME4012-3R3M 3.30 20 0.143 1.95 1.70
TPSME4012-4R7M 4.70 20 0.182 1.55 1.50
TPSME4012-5R6M 5.60 20 0.215 1.60 1.35
TPSME4012-6R8M 6.80 20 0.257 1.40 1.30
TPSME4012-100M 10.00 20 0.312 1.05 1.05
TPSME4012-150M 15.00 20 0.494 0.90 0.90
TPSME4012-220M 22.00 20 0.741 0.70 0.75
TPSME4012-470M 47.00 20 1.760 0.45 0.45
TPSME4012-101M 100.00 20 3.600 0.35 0.30

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME4012 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME4018)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME4018-1R0M 1.00 20 0.030 4.85 3.80
TPSME4018-1R2M 1.20 20 0.030 4.80 3.80
TPSME4018-1R5M 1.50 20 0.036 4.25 3.20
TPSME4018-2R2M 2.20 20 0.048 3.40 2.90
TPSME4018-3R3M 3.30 20 0.060 3.00 2.50
TPSME4018-3R9M 3.90 20 0.078 2.80 2.20
TPSME4018-4R7M 4.70 20 0.078 2.30 2.20
TPSME4018-6R8M 6.80 20 0.108 1.85 1.90
TPSME4018-100M 10.00 20 0.168 1.55 1.30
TPSME4018-150M 15.00 20 0.228 1.25 1.20
TPSME4018-220M 22.00 20 0.336 1.10 1.10
TPSME4018-330M 33.00 20 0.480 0.90 0.85
TPSME4018-470M 47.00 20 0.720 0.80 0.70
TPSME4018-101M 100.00 20 1.740 0.55 0.35

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME4018 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME4030)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME4030-R91M 0.91 20 0.029 7.30 3.50
TPSME4030-1R0M 1.00 20 0.034 6.50 3.30
TPSME4030-1R2M 1.20 20 0.038 6.00 3.25
TPSME4030-1R5M 1.50 20 0.039 5.50 3.20
TPSME4030-2R2M 2.20 20 0.046 4.70 2.85
TPSME4030-3R3M 3.30 20 0.052 3.70 2.65
TPSME4030-4R7M 4.70 20 0.078 3.20 2.20
TPSME4030-6R8M 6.80 20 0.109 2.80 1.80
TPSME4030-100M 10.00 20 0.125 2.20 1.65
TPSME4030-120M 12.00 20 0.170 2.10 1.45
TPSME4030-150M 15.00 20 0.245 1.90 1.20
TPSME4030-220M 22.00 20 0.295 1.50 1.10
TPSME4030-330M 33.00 20 0.415 1.30 0.95
TPSME4030-390M 39.00 20 0.450 1.10 0.90
TPSME4030-470M 47.00 20 0.580 1.05 0.80
TPSME4030-560M 56.00 20 0.720 0.95 0.70
TPSME4030-620M 62.00 20 1.080 0.85 0.60
TPSME4030-680M 68.00 20 1.130 0.85 0.55
TPSME4030-101M 100.00 20 1.450 0.75 0.50
TPSME4030-121M 120.00 20 1.630 0.60 0.47
TPSME4030-151M 150.00 20 1.720 0.60 0.46
TPSME4030-331M 330.00 20 4.080 0.38 0.30

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME4030 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME5020)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME5020-R47M 0.47 20 0.017 6.15 4.60
TPSME5020-R75M 0.75 20 0.022 5.50 4.00
TPSME5020-1R0M 1.00 20 0.026 4.10 3.80
TPSME5020-1R2M 1.20 20 0.029 4.50 3.55
TPSME5020-1R5M 1.50 20 0.034 4.10 3.20
TPSME5020-2R2M 2.20 20 0.042 3.20 2.90
TPSME5020-2R7M 2.70 20 0.049 2.90 2.70
TPSME5020-3R0M 3.00 20 0.049 2.55 2.70
TPSME5020-3R3M 3.30 20 0.056 2.55 2.50
TPSME5020-3R6M 3.60 20 0.056 2.80 2.50
TPSME5020-3R9M 3.90 20 0.056 2.30 2.50
TPSME5020-4R3M 4.30 20 0.074 2.50 2.20
TPSME5020-4R7M 4.70 20 0.074 2.50 2.20
TPSME5020-5R1M 5.10 20 0.083 2.25 2.05
TPSME5020-5R6M 5.60 20 0.083 2.30 2.05
TPSME5020-6R8M 6.80 20 0.108 2.05 1.80
TPSME5020-7R5M 7.50 20 0.117 1.85 1.75
TPSME5020-8R2M 8.20 20 0.127 1.85 1.65
TPSME5020-9R1M 9.10 20 0.143 1.70 1.55
TPSME5020-100M 10.00 20 0.143 1.70 1.55
TPSME5020-120M 12.00 20 0.182 1.50 1.40
TPSME5020-150M 15.00 20 0.215 1.35 1.25
TPSME5020-180M 18.00 20 0.260 1.25 1.15
TPSME5020-220M 22.00 20 0.294 1.15 1.10

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME5020 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME6045)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME6045-1R0M 1.00 20 0.010 15.00 6.35
TPSME6045-1R2M 1.20 20 0.013 12.50 6.05
TPSME6045-1R5M 1.50 20 0.013 11.50 6.05
TPSME6045-2R2M 2.20 20 0.018 10.50 5.00
TPSME6045-3R3M 3.30 20 0.024 9.00 4.40
TPSME6045-4R7M 4.70 20 0.026 7.50 4.20
TPSME6045-6R8M 6.80 20 0.040 6.20 3.30
TPSME6045-100M 10.00 20 0.056 4.80 3.00
TPSME6045-120M 12.00 20 0.065 4.50 2.75
TPSME6045-150M 15.00 20 0.085 3.80 2.30
TPSME6045-220M 22.00 20 0.116 3.50 2.00
TPSME6045-330M 33.00 20 0.175 2.60 1.60
TPSME6045-470M 47.00 20 0.260 2.30 1.30
TPSME6045-560M 56.00 20 0.286 1.90 1.25
TPSME6045-680M 68.00 20 0.325 1.80 1.20
TPSME6045-101M 100.00 20 0.468 1.40 1.10

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME6045 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Electrical Specification (TPSME8040)

Part Number L (µH) Tolerance (±%) DCR (Ω) Max. IDC Typ. (A)
Heat Rating Current DC Amps. Idc (A) L↓30% Saturation Current DC Amps. Isat (A) L↑40°C
TPSME8040-0R9M 0.9 30 0.008 11.0 7.8
TPSME8040-1R4M 1.4 30 0.010 9.0 7.0
TPSME8040-2R0M 2.0 30 0.012 7.4 6.3
TPSME8040-3R6M 3.6 30 0.020 5.3 4.9
TPSME8040-4R7M 4.7 30 0.024 4.7 4.1
TPSME8040-6R8M 6.8 30 0.033 4.0 3.7
TPSME8040-100M 10.0 20 45 3.4 3.1
TPSME8040-150M 15.0 20 0.065 2.7 2.4
TPSME8040-220M 22.0 20 0.086 2.2 2.2
TPSME8040-330M 33.0 20 0.130 1.9 1.7
TPSME8040-470M 47.0 20 0.195 1.5 1.4
TPSME8040-680M 68.0 20 0.299 1.2 1.1
TPSME8040-101M 100.0 20 0.377 1.0 1.0

Remark:
The part temperature (ambient +temp rise) should not exceed 125°C under the worst case operating conditions. Circuit Design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part Temperature. Part temperature should be verified in the application. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Note TPSME8040 All Series:
1. All test data is referenced to 25°C ambient. Test condition: 100KHZ, 0.1Vrms.
2. Irms: DC current(A) that will cause an approximate Δt of 40°C.
3. Isat: DC current(A) that will cause L0 to drop approximately 30%.
4. Operationg Temperature Range -55°C to +125°C.

Order Codes (TPSME)

TPSME 3010 - R10 M
12 34
Part Number
TPSME
Dimensions (L×M)(mm)
201610 2.0×1.6
252010 2.5×2.0
252012 2.5×2.0
3010 3.0×3.0
3012 3.0×3.0
3015 3.0×3.0
4012 4.0×4.0
4018 4.0×4.0
4030 4.0×4.0
5020 5.0×5.0
5040 5.0×5.0
6045 6.0×6.0
8040 8.0×8.0
 
Inductance
R24 0.24µH
1R0 1.00µH
100 10.00µH
101 100.00µH
Tolerance
J ± 5%
K ± 10%
L ± 15%
M ± 20%
P ± 25%
N ± 30%