Transformers & Chokes

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.
$15.93
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.
$23.51
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.
$23.23
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.
$15.99
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.
$23.42
P-T159Q Filter Choke - Hammond, Open Bracket, 7 H, 150 mA
  • Inductance: 7 H
  • D.C. Current: 150 mA
  • Resistance: 100 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.
$29.47
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.
$14.45
P-T159P Filter Choke - Hammond, Open Bracket, 10 H, 125 mA
  • Inductance: 10 H
  • D.C. Current: 125 mA
  • Resistance: 155 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.
$29.81
P-T193J Filter Choke - Hammond, Enclosed, 10 H, 200 mA
Specifications
  • Inductance: 10 H
  • D.C. Current: 200 mA
  • Resistance: 82 Ω
  • Max. Voltage: 800 VDC

Features:
  • Enclosed, 4-hole mount chokes
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C.
$66.78
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.
$16.83
P-T193H Filter Choke - Hammond, Enclosed, 5 H, 200 mA
Specifications
  • Inductance: 5 H
  • D.C. Current: 200 mA
  • Resistance: 65 Ω
  • Max. Voltage: 600 VDC

Features:
  • Enclosed, 4-hole mount chokes
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C.
$42.81
P-T193L Filter Choke - Hammond, Enclosed, 5 H, 300 mA
Specifications
  • Inductance: 5 H
  • D.C. Current: 300 mA
  • Resistance: 57 Ω
  • Max. Voltage: 800 VDC

Features:
  • Enclosed, 4-hole mount chokes
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C.
$77.05
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.
$15.45
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.
$29.81
P-T193D Filter Choke - Hammond, Enclosed, 8 H, 150 mA
Specifications
  • Inductance: 8 H
  • D.C. Current: 150 mA
  • Resistance: 75 Ω
  • Max. Voltage: 600 VDC

Features:
  • Enclosed, 4-hole mount chokes
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C.
$51.37
On Backorder
P-T193K Filter Choke - Hammond, Enclosed, 2.6 H, 300 mA
Specifications
  • Inductance: 2.6 H
  • D.C. Current: 300 mA
  • Resistance: 21 Ω
  • Max. Voltage: 800 VDC

Features:
  • Enclosed, 4-hole mount chokes
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C.
$58.22
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.
$26.83
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.
$16.49
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.
  • $13.13
    P-C159V Filter Choke - Hammond, Open Bracket, 1.5 H, 500 mA
    • 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.

    Inductance (+/- 15%) 1.5H D.C. Current 500 ma. Resistance (+/- 15%) 27 ohms Maximum Operating Volt (D.C.) 500V
    $29.28
    P-C159Y Filter Choke - Hammond, Open Bracket, 0.6 H, 750 mA
    • 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.

    Inductance (± 15%) 0.6H D.C. Current 750 ma. Resistance (± 15%) 11 ohms Maximum Operating Volt (D.C.) 500V
    $29.28
    P-T193M Filter Choke - Hammond, Enclosed, 10 H, 300 mA
    Special Order Item
    Specifications
    • Inductance: 10 H
    • D.C. Current: 300 mA
    • Resistance: 63 Ω
    • Max. Voltage: 800 VDC
    Features:
    • Enclosed, 4-hole mount chokes
    • Tolerance of 15% on both inductance & resistance.
    • Inductances measured at rated D.C.
    $117.37
    Note: special order items require additional lead time. See our page on special order items.
    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-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.
    Don't see what you're looking for? Send us your product suggestions!