TDK Electronics · TDK Europe

D Core Chokes: Series B82731M for Power Lines

D Core Chokes Image

Key Features

  • LR from 3.3 to 100 mH
  • Nominal voltage 250 V AC/250 V DC
  • Creepage distances and clearances > 3 mm
  • Height: 20 +0.5 mm;
    Lead spacing: 12.5 x 10 ±0.2 mm
  • Higher inductance or intermediate values possible
  • Horizontal series B82731H with height 15.5 mm max. available
  • Higher rated current IR available with series B82732R/W (IR up to 2.2 A) and
    B82734R/W (IR up to 4.6 A)

Ordering No.: B82731X1

For more information, please download the sample kit PDF or order from our distributors.

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Number of hits: 7
PDF Inventory Design Function Inductance (mH) Rated current (A) Rated temperature (°C) Length (max.) (mm) Width (max.) (mm) Height (max.) (mm) Number of lines Resistance (mOhm) Rated voltage (V AC) Rated voltage (V DC) Min. operating temperature (°C) Max. operating temperature (°C) Remarks Type Ordering code UL 1446 insulation system
Current-compensated D core choke Common 15 0.9 40 21 15 20.5 Double 600 250 - -40 125 Recyclable, vertical version, UL+ENEC(VDE) approvals B82731M B82731M2901A030 -
Current-compensated D core choke Common 10 1.1 40 21 15 20.5 Double 400 250 - -40 125 Recyclable, vertical version, UL+ENEC(VDE) approvals B82731M B82731M2112A030 -
Current-compensated D core choke Common 27 0.7 40 21 15 20.5 Double 1000 250 - -40 125 Recyclable, vertical version, UL+ENEC(VDE) approvals B82731M B82731M2701A030 -
Current-compensated D core choke Common 100 0.35 40 21 15 20.5 Double 4500 250 - -40 125 Recyclable, vertical version, UL+ENEC(VDE) approvals B82731M B82731M2351A030 -
Current-compensated D core choke Common 47 0.5 40 21 15 20.5 Double 2000 250 - -40 125 Recyclable, vertical version, UL+ENEC(VDE) approvals B82731M B82731M2501A030 -
Current-compensated D core choke Common 3.3 1.8 40 21 15 20.5 Double 140 250 - -40 125 Recyclable, vertical version, UL+ENEC(VDE) approvals B82731M B82731M2182A030 -
Current-compensated D core choke Common 39 0.6 40 21 15 20.5 Double 1500 250 - -40 125 Recyclable, vertical version, UL+ENEC(VDE) approvals B82731M B82731M2601A030 -
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