TDK Electronics · TDK Europe

Inductors

SIMID, power inductors

  • High current handling capability
  • Wide temperature range –55 °C to +150 °C
  • Suppression of electromagnetic interference
  • Energy storage in DC/DC converters
  • Suitable for lead-free soldering profiles acc. to JEDEC J-STD 020D

Data and signal line chokes

  • High rated currents
  • Reduced components height
  • Suitable for reflow soldering
  • Qualified acc. to AEC-Q200

ERU chokes

  • High current handling capability
  • High temperature stability
  • Suppression of electromagnetic interference
  • Energy storage in DC/DC converters

Powerline chokes

Common-mode chokes

  • High current handling capability
  • Housing design up to 16 A
  • High temperature stability up to +125 °C
  • Open design up to 62 A
  • Voltages up to 690 V AC and 1000 V DC (DC link)
  • Suppression of asymmetrical interference coupled onto lines
  • Design complies with EN 60938-2

Differential-mode chokes

  • High current handling capability
  • High temperature stability
  • Suppression of symmetrical interference coupled onto lines
  • Double chokes: approx. 50% of rated inductance for commonmode interference suppression

Leaded RF/VHF chokes

  • High current handling capability
  • Wide temperature range –55 °C to +125 °C
  • Suppression of electromagnetic interference
  • Energy storage in DC/DC converters

SIMID 0603 … 2220

  • Laser-welded, molded
  • High current handling capability

Product search

Inductance (µH) Rated current (A) Type PDF
0.001 - 0.22 0.11 - 1.8 B82496C
0.0027 - 6.8 0.08 - 1 B82498F
0.0027 - 0.82 0.18 - 1 B82498F3*001
0.0082 - 100 0.065 - 0.8 B82422A*100
0.01 - 100 0.06 - 0.45 B82422T
1 - 10000 0.046 - 3.51 B82442T
1 - 1000 0.055 - 0.6 B82432C
1 - 680 0.061 - 1.15 B82422H
1 - 1000 0.07 - 1.3 B82432T

Power inductors

  • Shielded and unshielded versions
  • High current handling capability
  • Low DC resistance
  • IR: up to 12.25 A

Product search

Inductance (µH) Rated current (A) Type PDF
0.82 - 1000 --- B82462G4
0.82 - 1000 --- B82464G4
0.82 - 1000 --- B82464P4
0.82 - 1000 --- B82477P4
0.82 - 1000 --- B82477R4
1 - 1000 --- B82462A4
1 - 1000 --- B82464A4
1 - 1000 --- B82472G4
1 - 1000 --- B82472G6
1 - 1000 --- B82472P6
1 - 1000 --- B82476A1
1 - 1000 --- B82476B1
1 - 1000 --- B82477G2
1 - 1000 --- B82477G4
1 - 1000 --- B82477P2
1 - 1000 --- B82479A1
2 - 100 --- B82477D4
2 - 100 --- B82477D4*M900
2.2 - 47 --- B82464D6
2.2 - 47 --- B82472D6
3.9 - 47 --- B82477D6
4.7 - 47 --- B82477C6
10 - 220 --- B82471A1
10 - 470 --- B82473A1
10 - 470 --- B82473M1
10 - 680 --- B82475A1
10 - 680 --- B82475M1
47 --- B82477G4
150 - 1000 --- B82472N6

Data and signal line chokes

  • Suppression of asymmetrical interference coupled in on lines, whereas data signals up to several MHz can pass without being affected
Product search

Inductance (µH) Rated current (A) Type PDF
0.005 - 47 0.1 - 1.2 B82793C0
0.011 - 2.2 0.1 - 0.2 B82793C2
0.47 - 4.7 0.3 - 0.6 B82792C2
4.7 - 50 0.1 - 0.6 B82792C0
4.7 - 68 0.2 - 0.7 B82794C0
4.7, 10 0.2, 0.3 B82794C2

ERU chokes, helically wound

  • High current rating
  • Very low DC resistance
  • Very low profile and smallest possible footprint, helically wound
  • Suitable for pick and place processes
  • IR: 9 … 71 A

Product search

Inductance (µH) Rated current (A) Type PDF
0.44 - 20 --- B82559*A025
0.5 - 3.9 --- B82559*A013
1 - 35 --- B82559*A020
1 - 30 --- B82559A*A024
1 - 30 --- B82559B*A016
1 - 30 --- B82559B*A019
1 - 15 --- B82559B*A027

Ring core chokes, double, common mode

  • High resonance frequency owing to special winding technique
  • Approx. 1% stray inductance for symmetrical interference suppression
  • Plastic case with terminals
  • Higher current chokes on baseplate, winding wire serves as solder terminal
  • UL insulation system class 155(F) for open chokes
  • UL and VDE approval for types in plastic case
  • VR: 250 … 600 V AC
    250 … 1000 V DC (DC link)

Product search

Inductance (µH) Rated current (A) Type PDF
0.19 54 B82726S3543
0.2 - 47 0.3 - 6 B82721A, B82721J, B82721K
0.4 - 47 0.4 - 2.8 B82721K2*U*
0.42 - 3.3 20 - 50 B8272xE6
0.45 - 56 0.5 - 8 B82723A, B82723J
0.5 - 47 1.6 - 10 B82724J8*N
0.5 - 6.8 4.3 - 10 B82724J2*U
0.56 - 82 1 - 16 B82725A
0.75, 1.6 20, 24 B82726S22*3
1 - 5 --- B82726S6* Serie
1 - 5 --- B82726S6* Serie
1 - 82 0.5 - 6 B82724A, B82724J
1 - 6.25 10 - 17 B8272*V2*U*
1.1 - 22 0.3 - 2 B82720A, B82720K
1.1 - 22 0.3 - 2 B82720S
1.2 - 68 0.3 - 3 B82722A, B82722J
1.3 18 B82726S2183
1.4 - 7.8 6 - 13 B82725S2*
1.4, 2.2 16 B82726S2163
1.7 25 B82726S3223A340
1.8 - 100 0.5 - 6 B82724B
1.8 - 68 1 - 10 B82725J
2.2, 3.3 10, 12 B82726S61*3
4.7 - 10 0.2, 0.3 B82720H14
4.7 - 68 0.2 - 0.7 B82720H15
4.7 - 47 0.25 - 0.9 B82791G, B82791H
14 - 100 1.5 - 4 B82791H2*N010

Ring core chokes, triple/quad, common mode

  • High power handling
  • Available in plastic or aluminum case (fully potted) or on baseplate
  • UL insulation system class 155(F)

Product search

Inductance (µH) Rated current (A) Type PDF
0.35 12 B82745S6123
0.43 - 1.45 12 - 26 B82767S4
0.57 - 2.2 16 - 35 B82747E6
0.75, 1.15 20 B82746S4
0.8 50 B82748S4503
0.82, 0.85 30, 35 B82747S4
0.95 31 B82747S6313
1.1 62 B82748S6623
1.3 20 B82747S4203A
1.5 18 B82748F4183
1.5 23 B82748F6233
1.5 42 B82747S4423
1.7, 2 10 B82746S4103A02*
1.8 18 B82747S4183
3.2, 6.2 8, 13 B82746S

D core chokes, common mode

  • High resonance frequency due to 2-section winding
  • Approx. 1% stray inductance for symmetrical interference suppression
  • Low leakage due to closed core shape
  • High pulse strength
  • Low whirring noise
  • Low-height horizontal versions

Product search

Inductance (µH) Rated current (A) Type PDF
3.3 - 100 0.35 - 1.8 B82731H, B82731M
3.3 - 68 0.7 - 4.6 B82734R, B82734W

U core chokes, common mode

  • High resonance frequency
  • Approx. 1.3% stray inductance for symmetrical interference suppression
  • Low whirring noise
  • Low saturation effects
  • 300 V AC rated voltage
  • Low-height horizontal versions feasible on request
  • Compact size

Product search

Inductance (µH) Rated current (A) Type PDF
0.33 - 15 0.4 - 2.6 B82730G, B82730U

Framecore chokes (FC), common mode

  • Closed magnetic circuit with frame construction
  • 4-section winding
  • Approx. 2% stray inductance, excellent differential mode suppression
  • High pulse-handling capability
  • Low height allows usage in lamp ballasts

Product search

Inductance (µH) Rated current (A) Type PDF
10 - 100 0.45 - 1.6 B82732F
10 - 100 0.7 - 2.3 B82733F

E core chokes, common mode

  • High resonance frequency due to 2-section winding
  • Approx. 2% stray inductance for symmetrical interference suppression
  • High pulse strength
  • Low whirring noise

Product search

Inductance (µH) Rated current (A) Type PDF
3.3 - 100 0.3 - 1.8 B82731T

Ring core chokes, differential mode

  • Iron powder core
  • Single and double chokes
  • High thermal stability due to complete potting
  • High differential attenuation at low frequencies

Product search

Inductance (µH) Rated current (A) Type PDF
0.033 - 1.2 0.3 - 3 B82623G
0.25 - 5 1 - 5 B82625B
0.5 - 3 0.8 - 2.7 B82614R
0.7 - 20 1 - 6 B82615B

Leaded RF chokes

  • High current handling capability
  • Low DC resistance
  • Very good saturation characteristics
  • Axial and radial leaded versions

Product search

Inductance (µH) Rated current (A) Type PDF
0.1 - 100 0.64 - 7.3 B78108E, B78148E
1 - 100000 0.02 - 2.2 B82144A
1 - 100000 0.02 - 2.5 B82144B
1 - 100000 0.02 - 2.5 B82144F
1 - 4700 0.055 - 1.2 B78108S, B78148S
1 - 1000 0.055 - 0.725 B82141A
1 - 82 0.09 - 0.63 B78108T
1 - 470 0.6 - 4.45 B82144B2
1 - 470 0.6 - 4.45 B82144F2
100 - 10000 0.11 - 0.86 B82145A

Leaded VHF chokes

  • High current handling capability
  • Low DC resistance
  • Insulating sleeve

Product search

Inductance (µH) Rated current (A) Type PDF
1 - 420 0.15 - 4 B82131, B82132, B82133, B82134
3 - 25 2 - 10 B82111B
7 - 1200 0.1 - 6 B82111E
120 - 3900 0.2 - 2 B82500