Transformers & Chokes

P-T156B Filter Choke - Hammond, Open Bracket, 1.5 mH, 5 A
Special Order Item
  • Inductance: 1.5 mH
  • D.C. Current: 5 A
  • Resistance: 0.07 ohms
  • Maximum Operating Voltage: 400 V
  • Features
    • Economical "open bracket" - channel mount.
    • Tolerance of 15% on both inductance & resistance.
    • Inductances measured at rated D.C.
$19.08
Note: special order items require additional lead time. See our page on special order items.
P-RC-3 Choke - One Electron, Audio, PRC-3, 225H for Preamp Output
The PRC-3 audio choke from One Electron was designed as a plate load for the output of either a high quality line amplifier or a phono preamp.
$69.95
P-C1536X Choke - 0.17 - 250, Heavy Duty Hash Choke
Molded powdered iron core.
1-1/4 long axial leads.
High inductance & high current.
L measured at 1 Khz. Inductance: 250 µH20% tolerance
DC resistance ohms: .17
Self Resonant Frequency (MHz): 1.5
Maximum DC current amps: 2.5
Coil diameter (in): .43
Core Length (in): 1.25
$1.08
P-T154G Filter Choke - Hammond, Open Bracket, 9 H, 40 mA, 700 ohm
Special Order Item
  • Inductance: 9 H
  • D.C. Current: 40 mA
  • Resistance: 700 ohms
  • Maximum Operating Voltage: 300 V
  • Features
    • Economical "open bracket" - channel mount.
    • Tolerance of 15% on both inductance & resistance.
    • Inductances measured at rated D.C.
$16.31
Note: special order items require additional lead time. See our page on special order items.
P-T154M Filter Choke - Hammond, Open Bracket, 2 H, 100 mA
  • Inductance: 2 H
  • D.C. Current: 100mA
  • Resistance: 175 ohms
  • Maximum Operating Voltage: 300 V
Features
  • Economical "open bracket" - channel mount.
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C. current.
  • Minimum 5" long leads.
  • Units will exhibit less inductance at slightly higher currents or more inductance at lower currents.
  • Perfect for high voltage power supply filtering.
  • Every unit is Hipot tested (100%) at 1,500 VAC
  • Units are vacuum impregnated with polyurethane varnish for quiet and long life operation.
  • Part No.: Inductance ± 15%: D.C.
  • $13.02
    P-T155C Filter Choke - Hammond, Open Bracket, 60 H, 8 mA
    Special Order Item
    • Inductance: 60 H
    • D.C. Current: 8 mA
    • Resistance: 2750 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $18.26
    Note: special order items require additional lead time. See our page on special order items.
    P-T155J Filter Choke - Hammond, Open Bracket, 15 H, 30 mA
    • Inductance: 15 H
    • D.C. Current: 30 mA
    • Resistance: 1026 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $15.53
    P-T157J Filter Choke - Hammond, Open Bracket, 10 H, 65 mA
    • Inductance: 10 H
    • D.C. Current: 65 mA
    • Resistance: 205 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $24.25
    P-T158T Filter Choke - Hammond, Open Bracket, 1 H, 300 mA
    • Inductance: 1 H
    • D.C. Current: 300 mA
    • Resistance: 40 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $21.05
    P-T159S Filter Choke - Hammond, Open Bracket, 4 H, 225 mA
    • Inductance: 4 H
    • D.C. Current: 225 mA
    • Resistance: 65 ohms
    • Maximum Operating Voltage: 500 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $27.30
    P-T159T Filter Choke - Hammond, Open Bracket, 2.5 H, 300 mA
    • Inductance: 2.5 H
    • D.C. Current: 300 mA
    • Resistance: 43 ohms
    • Maximum Operating Voltage: 500 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $27.36
    P-T159ZC Filter Choke - Hammond, Open Bracket, 60 mH, 2 A
    Special Order Item
    • Inductance: 60 mH
    • D.C. Current: 2 A
    • Resistance: 0.7 ohms
    • Maximum Operating Voltage: 500 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $34.03
    Note: special order items require additional lead time. See our page on special order items.
    P-T193B Filter Choke - Hammond, Enclosed, 12 H, 100 mA
    Special Order Item
    Specifications
    • Inductance: 12 H
    • D.C. Current: 100 mA
    • Resistance: 155 Ω
    • Max. Voltage: 600 VDC
    Features:
    • Enclosed, 4-hole mount chokes
    • Tolerance of 15% on both inductance & resistance.
    • Inductances measured at rated D.C.
    $50.59
    Note: special order items require additional lead time. See our page on special order items.
    P-T154E Filter Choke - Hammond, Open Bracket, 20 H, 20 mA
    • Inductance: 20 H
    • D.C. Current: 20 mA
    • Resistance: 1666 ohms
    • Maximum Operating Voltage: 300 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $13.61
    P-T155B Filter Choke - Hammond, Open Bracket, 6 mH, 2 A
    Special Order Item
    • Inductance: 6 mH
    • D.C. Current: 2 A
    • Resistance: 0.3 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $16.43
    Note: special order items require additional lead time. See our page on special order items.
    P-T155H Filter Choke - Hammond, Open Bracket, 5 H, 50 mA
    • Inductance: 5 H
    • D.C. Current: 50 mA
    • Resistance: 270 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $15.07
    P-T156C Filter Choke - Hammond, Open Bracket, 150 H, 8 mA
    • Inductance: 150 H
    • D.C. Current: 8 mA
    • Resistance: 3700 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $15.85
    P-T156G Filter Choke - Hammond, Open Bracket, 9 H, 40 mA, 300 ohm
    • Inductance: 9 H
    • D.C. Current: 40 mA
    • Resistance: 300 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $14.56
    P-T156R Filter Choke - Hammond, Open Bracket, 1.5 H, 200 mA
    • Inductance: 1.5 H
    • D.C. Current: 200 mA
    • Resistance: 56 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $15.00
    P-T157G Filter Choke - Hammond, Open Bracket, 30 H, 40 mA
    • Inductance: 30 H
    • D.C. Current: 40 mA
    • Resistance: 595 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $25.27
    P-T158L Filter Choke - Hammond, Open Bracket, 15 H, 75 mA
    • Inductance: 15 H
    • D.C. Current: 75 mA
    • Resistance: 411 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $22.07
    P-T158M Filter Choke - Hammond, Open Bracket, 10 H, 100 mA
    • Inductance: 10 H
    • D.C. Current: 100 mA
    • Resistance: 195 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $21.88
    P-T158Q Filter Choke - Hammond, Open Bracket, 5 H, 150 mA
    • Inductance: 5 H
    • D.C. Current: 150 mA
    • Resistance: 105 ohms
    • Maximum Operating Voltage: 400 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $22.15
    P-T159M Filter Choke - Hammond, Open Bracket, 15 H, 100 mA
    • Inductance: 15 H
    • D.C. Current: 100 mA
    • Resistance: 256 ohms
    • Maximum Operating Voltage: 500 V
    • Features
      • Economical "open bracket" - channel mount.
      • Tolerance of 15% on both inductance & resistance.
      • Inductances measured at rated D.C.
    $28.08
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