Power Choke Power Inductor (SDB Series)-Tech Company

Thick Film Resistor (CR..A Series)

Power Choke Power Inductor (SDB Series)

Automotive Grade Chip Resistor - CR..A Series
Files Download

0420 / 0520 / 0530 / 0620 / 0625 / 0630 / 1040 / 1340 / 1350 / 1365
Shielded Molding SMD Power Inductor - SDB Series
SMD high power choke, flate wire coils for large current adaptable , low temperature rise at large current , low profile for low DCR.

Features

  • Large current adaptable.
  • Footprint compatible with most standard.
  • Lower temperature rise at large current.
  • Low profile, low DCR.
  • Available on tape and reel for auto surface mounting.

Applications

  • Laptop / Desktop / Notebook Computers.
  • Terminals / Portable Servers / Workstation.
  • DC/DC Converter in Distributed Power Systems or VRM Applications.
  • Thin Type On-board Power Supply Module for Exchanger.

Inductance and Rated Current Ranges

- SDB0420: 0.10μH ~ 3.3μH, @Saturation Current: 22 ~ 4A
- SDB0520: 0.10μH ~ 4.7μH, @Saturation Current: 45 ~ 5A
- SDB0530: 0.10μH ~ 4.7μH, @Saturation Current: 27 ~ 8.2A
- SDB0620: 0.10μH ~ 4.7μH, @Saturation Current: 40 ~ 8A
- SDB0625: 0.10μH ~ 10μH, @Saturation Current: 50 ~ 7A
- SDB0630: 0.10μH ~ 10μH, @Saturation Current: 60 ~ 7A
- SDB0650: 0.56μH ~ 10μH, @Saturation Current: 12 ~ 4.5A
- SDB1040: 0.19μH ~ 10μH, @Saturation Current: 90 ~ 12A
- SDB1340: 0.10μH ~ 10μH, @Saturation Current: 84 ~ 14A
- SDB1350: 0.10μH ~ 10μH, @Saturation Current: 118 ~ 16A
- SDB1365: 0.10μH ~ 10μH, @Saturation Current: 120 ~ 15.5A
- Test equipment:
• L: HP4284A LCR meter
• DCR: Milli-ohm meter
- Electrical specifications at 25°C
- Operating temperature rang: -40°C ~ +125°C

Characteristics

- Saturation Rated Current would cause inductance to drop approximately 25% (0402 drop approximately 30%)
- Temperature Rise Current would cause an approximately ΔT of 40°C
- All test data is referred to 25°C ambient

Product Identification

Power Choke Power inductor (SDB) Product Identification

Standard Electrical Specifications

SDB0420 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB0420□TR10 0.10 M 100KHz, 0.25V 4.0 22.0 12.0
SDB0420□TR22 0.22 M 100KHz, 0.25V 6.6 12.5 9.0
SDB0420□TR47 0.47 M 100KHz, 0.25V 14 9.5 7.0
SDB0420□TR56 0.56 M 100KHz, 0.25V 16 8.5 6.5
SDB0420□T1R0 1.0 M 100KHz, 0.25V 27 7.0 4.5
SDB0420□T1R5 1.5 M 100KHz, 0.25V 46 6.0 4.0
SDB0420□T2R2 2.2 M 100KHz, 0.25V 58 5.0 3.0
SDB0420□T3R3 3.3 M 100KHz, 0.25V 87 4.0 2.5

SDB0520 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB0520□TR10 0.10 M 100KHz, 0.25V 3.9 45.0 17.0
SDB0520□TR22 0.22 M 100KHz, 0.25V 5.2 22.0 15.0
SDB0520□TR33 0.33 M 100KHz, 0.25V 8.2 25.0 12.0
SDB0520□TR47 0.47 M 100KHz, 0.25V 9.4 21.0 11.5
SDB0520□TR68 0.68 M 100KHz, 0.25V 12.4 15.0 10.0
SDB0520□T1R0 1.0 M 100KHz, 0.25V 20.0 16.0 7.0
SDB0520□T2R2 2.2 M 100KHz, 0.25V 50.1 9.5 4.2
SDB0520□T3R3 3.3 M 100KHz, 0.25V 85.5 8.5 3.3
SDB0520□T4R7 4.7 M 100KHz, 0.25V 116.6 5.0 2.8

SDB0530 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB0530□TR10 0.10 M 100KHz, 0.25V 3.16 27.0 23.0
SDB0530□TR22 0.22 M 100KHz, 0.25V 4.52 21.0 15.5
SDB0530□TR33 0.33 M 100KHz, 0.25V 5.56 19.0 13.7
SDB0530□TR47 0.47 M 100KHz, 0.25V 7.04 16.0 12.2
SDB0530□TR68 0.68 M 100KHz, 0.25V 8.96 13.5 10.2
SDB0530□TR82 0.82 M 100KHz, 0.25V 11.9 13.0 9.3
SDB0530□T1R0 1.0 M 100KHz, 0.25V 13.7 12.0 9.2
SDB0530□T1R5 1.5 M 100KHz, 0.25V 20.7 11.0 7.2
SDB0530□T2R2 2.2 M 100KHz, 0.25V 29.2 10.0 5.8
SDB0530□T3R3 3.3 M 100KHz, 0.25V 54.7 8.5 5.0
SDB0530□T4R7 4.7 M 100KHz, 0.25V 77.5 8.2 3.5

SDB0620 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB0620□TR10 0.10 M 100KHz, 0.25V 3.5 40.00 18.00
SDB0620□TR15 0.15 M 100KHz, 0.25V 5.2 38.00 15.00
SDB0620□TR22 0.22 M 100KHz, 0.25V 5.7 26.00 14.00
SDB0620□TR33 0.33 M 100KHz, 0.25V 7.0 18.00 12.00
SDB0620□TR47 0.47 M 100KHz, 0.25V 9.3 18.00 11.00
SDB0620□TR68 0.68 M 100KHz, 0.25V 13.9 17.00 9.00
SDB0620□TR82 0.82 M 100KHz, 0.25V 15.9 17.00 8.00
SDB0620□T1R0 1.0 M 100KHz, 0.25V 18.3 14.00 7.00
SDB0620□T1R5 1.5 M 100KHz, 0.25V 34.0 13.00 4.00
SDB0620□T2R2 2.2 M 100KHz, 0.25V 46.0 11.50 3.75
SDB0620□T3R3 3.3 M 100KHz, 0.25V 60.1 10.00 3.25
SDB0620□T4R7 4.7 M 100KHz, 0.25V 78.0 8.00 3.00

SDB0625 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB0625□TR10 0.10 M 100KHz, 0.25V 1.7 50.0 30.0
SDB0625□TR22 0.22 M 100KHz, 0.25V 3.2 34.0 21.0
SDB0625□TR33 0.33 M 100KHz, 0.25V 4.1 22.0 18.0
SDB0625□TR47 0.47 M 100KHz, 0.25V 6.5 21.0 13.5
SDB0625□TR68 0.68 M 100KHz, 0.25V 9.4 18.0 11.0
SDB0625□TR82 0.82 M 100KHz, 0.25V 11.8 17.0 10.0
SDB0625□T1R0 1.0 M 100KHz, 0.25V 14.2 16.0 9.0
SDB0625□T1R5 1.5 M 100KHz, 0.25V 21.2 15.0 7.5
SDB0625□T2R2 2.2 M 100KHz, 0.25V 34.0 14.0 6.5
SDB0625□T3R3 3.3 M 100KHz, 0.25V 51.6 13.0 5.0
SDB0625□T4R7 4.7 M 100KHz, 0.25V 63.0 10.0 4.5
SDB0625□T6R8 6.8 M 100KHz, 0.25V 95.0 9.0 3.5
SDB0625□T8R2 8.2 M 100KHz, 0.25V 106.0 8.0 3.0
SDB0625□T100 10 M 100KHz, 0.25V 129.0 7.0 2.5

SDB0625 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB0625□TR10 0.10 M 100KHz, 0.25V 1.7 50.0 30.0
SDB0625□TR22 0.22 M 100KHz, 0.25V 3.2 34.0 21.0
SDB0625□TR33 0.33 M 100KHz, 0.25V 4.1 22.0 18.0
SDB0625□TR47 0.47 M 100KHz, 0.25V 6.5 21.0 13.5
SDB0625□TR68 0.68 M 100KHz, 0.25V 9.4 18.0 11.0
SDB0625□TR82 0.82 M 100KHz, 0.25V 11.8 17.0 10.0
SDB0625□T1R0 1.0 M 100KHz, 0.25V 14.2 16.0 9.0
SDB0625□T1R5 1.5 M 100KHz, 0.25V 21.2 15.0 7.5
SDB0625□T2R2 2.2 M 100KHz, 0.25V 34.0 14.0 6.5
SDB0625□T3R3 3.3 M 100KHz, 0.25V 51.6 13.0 5.0
SDB0625□T4R7 4.7 M 100KHz, 0.25V 63.0 10.0 4.5
SDB0625□T6R8 6.8 M 100KHz, 0.25V 95.0 9.0 3.5
SDB0625□T8R2 8.2 M 100KHz, 0.25V 106.0 8.0 3.0
SDB0625□T100 10 M 100KHz, 0.25V 129.0 7.0 2.5

SDB0630 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB0630□TR10 0.10 M 100KHz, 0.25V 1.7 60.0 32.5
SDB0630□TR22 0.22 M 100KHz, 0.25V 2.8 40.0 23.0
SDB0630□TR33 0.33 M 100KHz, 0.25V 3.9 30.0 20.0
SDB0630□TR47 0.47 M 100KHz, 0.25V 4.2 26.0 17.5
SDB0630□TR56 0.56 M 100KHz, 0.25V 4.5 24.5 16.5
SDB0630□TR68 0.68 M 100KHz, 0.25V 5.5 25.0 15.5
SDB0630□TR82 0.82 M 100KHz, 0.25V 8.0 24.0 13.0
SDB0630□T1R0 1.0 M 100KHz, 0.25V 10.0 22.0 11.0
SDB0630□T1R5 1.5 M 100KHz, 0.25V 15.0 18.0 9.0
SDB0630□T2R2 2.2 M 100KHz, 0.25V 20.0 14.0 8.0
SDB0630□T3R3 3.3 M 100KHz, 0.25V 30.0 13.5 6.0
SDB0630□T4R7 4.7 M 100KHz, 0.25V 40.0 10.0 5.5
SDB0630□T6R8 6.8 M 100KHz, 0.25V 60.0 8.0 4.5
SDB0630□T8R2 8.2 M 100KHz, 0.25V 68.0 7.5 4.0
SDB0630□T100 10 M 100KHz, 0.25V 105.0 7.0 3.0

SDB0650 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB0650□TR56 0.56 M 100KHz, 0.25V 3.6 12.0 20.0
SDB0650□TR68 0.68 M 100KHz, 0.25V 4.5 11.5 18.0
SDB0650□TR82 0.82 M 100KHz, 0.25V 4.9 13.0 16.5
SDB0650□T1R0 1.0 M 100KHz, 0.25V 6.5 15.0 13.0
SDB0650□T1R5 1.5 M 100KHz, 0.25V 9.0 12.0 12.0
SDB0650□T2R2 2.2 M 100KHz, 0.25V 13.6 10.0 10.0
SDB0650□T3R3 3.3 M 100KHz, 0.25V 20.9 8.0 8.0
SDB0650□T4R7 4.7 M 100KHz, 0.25V 30.3 7.0 6.5
SDB0650□T5R6 5.6 M 100KHz, 0.25V 34.4 7.0 6.0
SDB0650□T6R8 6.8 M 100KHz, 0.25V 44.6 5.5 5.5
SDB0650□T8R2 8.2 M 100KHz, 0.25V 50.7 5.0 5.0
SDB0650□T100 10 M 100KHz, 0.25V 71.3 4.5 4.5

SDB1040 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB1040□TR19 0.19 M 100KHz, 0.25V 0.95 90.0 40.0
SDB1040□TR22 0.22 M 100KHz, 0.25V 0.95 90.0 40.0
SDB1040□TR36 0.36 M 100KHz, 0.25V 1.40 60.0 31.5
SDB1040□TR47 0.47 M 100KHz, 0.25V 1.60 38.0 26.0
SDB1040□TR56 0.56 M 100KHz, 0.25V 1.80 49.0 27.5
SDB1040□TR68 0.68 M 100KHz, 0.25V 2.40 42.0 23.0
SDB1040□T1R0 1.0 M 100KHz, 0.25V 4.10 36.0 17.5
SDB1040□T1R5 1.5 M 100KHz, 0.25V 5.80 27.5 15.0
SDB1040□T2R2 2.2 M 100KHz, 0.25V 9.00 25.6 12.0
SDB1040□T3R3 3.3 M 100KHz, 0.25V 11.80 18.6 10.0
SDB1040□T4R7 4.7 M 100KHz, 0.25V 16.50 17.0 9.5
SDB1040□T5R6 5.6 M 100KHz, 0.25V 19.30 16.0 8.5
SDB1040□T6R8 6.8 M 100KHz, 0.25V 23.30 13.5 8.0
SDB1040□T100 10 M 100KHz, 0.25V 36.50 12.0 6.8

SDB1340 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB1340□TR10 0.10 M 100KHz, 0.25V 0.96 84.0 43.0
SDB1340□TR15 0.15 M 100KHz, 0.25V 1.20 75.0 41.0
SDB1340□TR22 0.22 M 100KHz, 0.25V 1.30 65.0 38.5
SDB1340□TR33 0.33 M 100KHz, 0.25V 1.50 62.0 36.5
SDB1340□TR47 0.47 M 100KHz, 0.25V 2.00 55.0 32.0
SDB1340□TR60 0.60 M 100KHz, 0.25V 2.20 51.0 29.0
SDB1340□TR68 0.68 M 100KHz, 0.25V 2.50 49.0 28.0
SDB1340□TR82 0.82 M 100KHz, 0.25V 3.00 44.0 25.0
SDB1340□T1R0 1.0 M 100KHz, 0.25V 3.50 40.0 24.0
SDB1340□T1R5 1.5 M 100KHz, 0.25V 5.50 35.0 19.0
SDB1340□T1R8 1.8 M 100KHz, 0.25V 7.00 30.0 16.5
SDB1340□T2R2 2.2 M 100KHz, 0.25V 8.00 29.0 16.0
SDB1340□T3R3 3.3 M 100KHz, 0.25V 12.00 27.0 12.0
SDB1340□T4R7 4.7 M 100KHz, 0.25V 15.00 24.0 10.0
SDB1340□T5R6 5.6 M 100KHz, 0.25V 19.00 19.0 9.5
SDB1340□T6R8 6.8 M 100KHz, 0.25V 22.00 18.0 9.0
SDB1340□T8R2 8.2 M 100KHz, 0.25V 28.00 16.0 8.5
SDB1340□T100 10 M 100KHz, 0.25V 34.00 14.0 7.0

SDB1350 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB1350□TR10 0.10 M 100KHz, 0.25V 0.6 118.0 55.0
SDB1350□TR22 0.22 M 100KHz, 0.25V 0.8 110.0 51.0
SDB1350□TR33 0.33 M 100KHz, 0.25V 1.1 80.0 42.0
SDB1350□TR47 0.47 M 100KHz, 0.25V 1.3 65.0 38.0
SDB1350□TR56 0.56 M 100KHz, 0.25V 1.5 55.0 36.0
SDB1350□TR68 0.68 M 100KHz, 0.25V 1.7 54.0 34.0
SDB1350□TR82 0.82 M 100KHz, 0.25V 2.3 53.0 31.0
SDB1350□T1R0 1.0 M 100KHz, 0.25V 2.5 50.0 29.0
SDB1350□T1R5 1.5 M 100KHz, 0.25V 4.1 48.0 23.0
SDB1350□T1R8 1.8 M 100KHz, 0.25V 4.9 40.0 19.0
SDB1350□T2R2 2.2 M 100KHz, 0.25V 5.5 32.0 20.0
SDB1350□T3R3 3.3 M 100KHz, 0.25V 9.2 32.0 15.0
SDB1350□T4R7 4.7 M 100KHz, 0.25V 15.0 27.0 12.0
SDB1350□T5R6 5.6 M 100KHz, 0.25V 16.5 22.0 11.5
SDB1350□T6R8 6.8 M 100KHz, 0.25V 18.5 21.0 11.0
SDB1350□T7R8 7.8 M 100KHz, 0.25V 20.5 18.0 10.0
SDB1350□T8R2 8.2 M 100KHz, 0.25V 22.5 18.0 9.5
SDB1350□T100 10 M 100KHz, 0.25V 25.5 16.0 9.0

SDB1365 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Max. Temperature Rise Current (A) Max.
SDB1365□TR10 0.10 M 100KHz, 0.25V 0.5 120.0 60.0
SDB1365□TR15 0.15 M 100KHz, 0.25V 0.6 118.0 55.0
SDB1365□TR22 0.22 M 100KHz, 0.25V 0.7 112.0 53.0
SDB1365□TR30 0.30 M 100KHz, 0.25V 0.8 72.0 48.0
SDB1365□TR33 0.33 M 100KHz, 0.25V 0.9 65.0 46.0
SDB1365□TR40 0.40 M 100KHz, 0.25V 1.0 64.0 44.0
SDB1365□TR47 0.47 M 100KHz, 0.25V 1.2 63.0 41.0
SDB1365□TR56 0.56 M 100KHz, 0.25V 1.4 62.0 37.0
SDB1365□TR68 0.68 M 100KHz, 0.25V 1.6 60.0 35.0
SDB1365□TR82 0.82 M 100KHz, 0.25V 1.9 50.0 33.0
SDB1365□T1R0 1.0 M 100KHz, 0.25V 2.0 49.0 32.0
SDB1365□T1R0-1 1.0 M 100KHz, 1V 2.0 49.0 32.0
SDB1365□T1R2 1.2 M 100KHz, 0.25V 2.5 48.0 30.0
SDB1365□T1R5 1.5 M 100KHz, 0.25V 3.0 45.0 27.0
SDB1365□T1R8 1.8 M 100KHz, 0.25V 3.2 41.0 24.0
SDB1365□T2R2 2.2 M 100KHz, 0.25V 4.2 40.0 22.0
SDB1365□T3R3 3.3 M 100KHz, 0.25V 6.8 35.0 18.0
SDB1365□T4R7 4.7 M 100KHz, 0.25V 8.7 32.0 13.5
SDB1365□T5R6 5.6 M 100KHz, 0.25V 10.0 32.0 13.5
SDB1365□T6R8 6.8 M 100KHz, 0.25V 14.0 16.5 11.5
SDB1365□T8R2 8.2 M 100KHz, 0.25V 15.5 16.0 10.5
SDB1365□T100 10 M 100KHz, 0.25V 17.2 15.5 10.0
SDB1365□T100-1 10 M 100KHz, 1V 17.2 15.5 10.0
SDB1365□T220 22 M 100KHz, 0.25V 40.0 10.0 10.0

Files Download
RoHS Report

Best Sale

Company Introduction

aboutaboutaboutaboutabout

Resistor

Resistor

Thin film Precision resistor 0.01%, TC2ppm, wirebondale, Anti-Crossive, MELF. Current sensing, Metal...

View More
Inductor

Inductor

Ceramic high frequency chip inductors, small size to 01005. Thin film, multilayer, wirewound , ferrite...

View More
Capacitor

Capacitor

Multilayer Ceramic capacitor offers high Voltage, high frequency, low noise, High Q, Low TCR. NPO, X7R,...

View More