Transformers & Chokes

P-T166S6 Transformer - Hammond, Filament, 6.3 VCT, 10 A, Open Style
Special Order Item
Specifications
  • Primary: 115 VAC, 60 Hz
  • Secondary: 6.3 VCT, 10 A
  • Mounting Centers: 3.56"

Key Features
  • Center tapped secondary
  • Open style, channel bracket, two hole chassis mount
  • Minimum 6" long leads
  • Dual bobbin design - no electrostatic shield required
  • Class B insulation (130 degrees, C)
  • Hi-Pot test of 2,000 V RMS
  • UL listed (# E50394) & CSA certified (# LR3902)
$47.73
Note: special order items require additional lead time. See our page on special order items.
P-T167L12 Transformer - Hammond, Filament, 12.6 VCT, 2.5 A
Special Order Item
Specifications
  • Primary: 115 VAC, 60 Hz
  • Secondary: 12.6 VCT, 2.5 A
  • Mounting Centers: 1.5" x 1.56", vertical
Key Features
  • Center tapped secondary
  • Enclosed, 4 hole chassis mount
  • Minimum 6" long leads
  • Dual bobbin design - no electrostatic shield required
  • Class B insulation (130 degrees, C)
  • Hi-Pot test of 2,000 V RMS
  • UL listed (# E50394) & CSA certified (# LR3902)
$37.84
Note: special order items require additional lead time. See our page on special order items.
P-T167M5 Transformer - Hammond, Filament, 5 VCT, 3 A, Enclosed
Special Order Item
Specifications
  • Primary: 115 VAC, 60 Hz
  • Secondary: 5 VCT, 3 A
  • Mounting Centers: 1.5" x 1.31", vertical

Key Features
  • Center tapped secondary
  • Enclosed, 4 hole chassis mount
  • Minimum 6" long leads
  • Dual bobbin design - no electrostatic shield required
  • Class B insulation (130 degrees, C)
  • Hi-Pot test of 2,000 V RMS
  • UL listed (# E50394) & CSA certified (# LR3902)
$36.92
Note: special order items require additional lead time. See our page on special order items.
P-T167R5 Transformer - Hammond, Filament, 5 VCT, 8 A
Special Order Item
Specifications
  • Primary: 115 VAC, 60 Hz
  • Secondary: 5 VCT, 8 A
  • Mounting Centers: 1.75" x 1.44", vertical
Key Features
  • Center tapped secondary
  • Enclosed, 4 hole chassis mount
  • Minimum 6" long leads
  • Dual bobbin design - no electrostatic shield required
  • Class B insulation (130 degrees, C)
  • Hi-Pot test of 2,000 V RMS
  • UL listed (# E50394) & CSA certified (# LR3902)
$49.34
Note: special order items require additional lead time. See our page on special order items.
P-T167S10 Transformer - Hammond, Filament, 10 VCT, 10 A
Special Order Item
Specifications
  • Primary: 115 VAC, 60 Hz
  • Secondary: 10 VCT, 10 A
  • Mounting Centers: 2" x 2.19", vertical
Key Features
  • Center tapped secondary
  • Enclosed, 4 hole chassis mount
  • Minimum 6" long leads
  • Dual bobbin design - no electrostatic shield required
  • Class B insulation (130 degrees, C)
  • Hi-Pot test of 2,000 V RMS
  • UL listed (# E50394) & CSA certified (# LR3902)
$60.94
Note: special order items require additional lead time. See our page on special order items.
P-T167S6 Transformer - Hammond, Filament, 6.3 VCT, 10 A, Enclosed
Specifications
  • Primary: 115 VAC, 60 Hz
  • Secondary: 6.3 VCT, 10 A
  • Mounting Centers: 2" x 1.69", vertical

Key Features
  • Center tapped secondary
  • Enclosed, 4 hole chassis mount
  • Minimum 6" long leads
  • Dual bobbin design - no electrostatic shield required
  • Class B insulation (130 degrees, C)
  • Hi-Pot test of 2,000 V RMS
  • UL listed (# E50394) & CSA certified (# LR3902)
$52.06
P-T169SS Transformer - Hammond, Line Isolation, 90 VA
Special Order Item
Capacity: 90 VA
Secondary Current: 650 mA
Features:
  • Primary 115VAC, 60 Hz.
  • Electrostatic shield between primary & secondary
  • Connection by flexible leads, 8" minimum length
  • Perfect for circuit isolation or "Classic" bias power supply
  • CSA certified (209651)
  • Remember - These units do NOT convert line frequency
$73.66
Out of Stock
P-T169VS Transformer - Hammond, Line Isolation, 175 VA
Special Order Item
Capacity: 175 VA
Secondary Current: 1300 mA
Features:
  • Primary 115VAC, 60 Hz.
  • Electrostatic shield between primary & secondary
  • Connection by flexible leads, 8" minimum length
  • Perfect for circuit isolation or "Classic" bias power supply
  • CSA certified (209651)
  • Remember - These units do NOT convert line frequency
$85.40
Note: special order items require additional lead time. See our page on special order items.
P-T171A Transformer - Hammond, line isolation/plug & receptacle, 100VA
Special Order Item
100VA capacity. 89% full load efficiency, 0.21% harmonic distortion at full load. 15pF capacitance between windings at 1Khz. 1A circuit breaker.
$105.96
Note: special order items require additional lead time. See our page on special order items.
P-T171B Transformer - Hammond, line isolation/plug & receptacle, 200VA
Special Order Item
200VA capacity. 93% full load efficiency, 0.195% harmonic distortion at full load. 15pF capacitance between windings at 1Khz. 2A circuit breaker.
$128.14
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-T193G Filter Choke - Hammond, Enclosed, 10 H, 150 mA
Special Order Item
Specifications
  • Inductance: 10 H
  • D.C. Current: 150 mA
  • Resistance: 102 Ω
  • Max. Voltage: 800 VDC
Features:
  • Enclosed, 4-hole mount chokes
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C.
$73.66
Note: special order items require additional lead time. See our page on special order items.
P-T266M5 Transformer - Hammond, Power, Low V Primary/Secondary, 5V/3A
Special Order Item
Specifications:
  • Size: 15 VA
  • Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
  • Secondary VAC RMS Series: 5V @ 3 A
  • Secondary VAC RMS Parallel: 2.5V @ 6 A
Features:
  • Primary 117/234 VAC, 50/60 Hz.
  • Dual secondaries
  • Secondaries can be used as; a center tapped secondary, parallel connected or used individually
  • Units are designed for use with all windings engaged.
  • Open style.
  • Minimum 6" long leads.
  • Dual bobbin design - no electrostatic shield required.
  • Class B insulation (130 degrees, C) for extra p
$35.80
Note: special order items require additional lead time. See our page on special order items.
P-T270CBX Transformer - Hammond, Power, 250-0-250 V, 100 mA
Special Order Item
Primary 115 VAC 60 Hz.
Secondary DC current measured with cap. input filter, full wave (two diode) C.T., rectifier circuit.
Enclosed, 4 hole chassis mount.
Minimum 6 long leads.
2" X 2" vertical mounting centers.
Class A insulation (105 degrees C).
Hi-Pot test of 2000 V RMS.
Conservative designs - CSA certified (# LR3902).
3.2lbs
Secondary: 250-0-250 V100 mA
Filament winding 1: 5 V2 A
Filament winding 2: 6.3 V3 A
$78.95
Note: special order items require additional lead time. See our page on special order items.
P-T270DAZ Transformer - Hammond, Power, 260-0-260 V, 104 mA, Horiz. mount
Special Order Item
Specifications:
  • Size: 76 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 520V.C.T.
$82.76
Note: special order items require additional lead time. See our page on special order items.
P-T273AZ Transformer - Hammond, Power, 325-0-325 V, 46 mA
Special Order Item
Specifications:
  • Size: 49 VA
  • Dual Primary: 117 VAC, 50/60 Hz.
  • A.C. High Voltage Secondary RMS: 650V C.T.
$91.26
Note: special order items require additional lead time. See our page on special order items.
P-T273DZ Transformer - Hammond, Power, 350-0-350 V, 103 mA, Horiz. mount
Special Order Item
Specifications:
  • Size: 101 VA
  • Dual Primary: 117 VAC, 50/60 Hz.
  • A.C. High Voltage Secondary RMS: 700V.C.T. @ 103mA
  • Filament Winding #1: 5 V @ 2 A
  • Filament Winding #2: 6.3 V C.T.
$117.11
Note: special order items require additional lead time. See our page on special order items.
P-T274AX Transformer - Hammond, Power, 360-0-360 V, 138 mA
Special Order Item
Specifications:
  • Size: 137 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 720V.C.T. @ 138mA
  • Filament Winding #1: 5 V. @ 3 A
  • Filament Winding #2: 6.3 V C.T.
$107.95
Out of Stock
P-T279X Transformer - Hammond, Power, 425-0-425 V, 172 mA
Special Order Item
Specifications:
  • Size: 186 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 850V.C.T. @ 172mA
  • Filament Winding #1: 5 V @ 3 A
  • Filament Winding #2: 6.3 V C.T.
$142.71
Note: special order items require additional lead time. See our page on special order items.
P-T300BX Transformer - Hammond, Power, 400-0-400 V, 288 mA
Special Order Item
  • Universal Primary - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz.
  • High voltage secondary designed for full wave center tapped use.
  • 50 VAC bias tap from high voltage secondary C.T.
  • Black epoxy painted to match our P-T1650 series of output transformers.
  • Class A insulation (105 degrees C).
  • Hi-Pot test of 2,000 V RMS.
  • Windings are concentric wound for low stray field and low noise.
Secondary: 400-0-400 V, 288 mA
Filament winding 1 : 5 VCT, 1.2 A
Filament winding 2 : 5 VCT, 3 A
Filament winding 3 : 6.3 VCT, 6 A
Mounting centers: 3
$223.93
Note: special order items require additional lead time. See our page on special order items.
P-T369EX Transformer - Hammond, Power, 190-0-190 V, 75 mA
Special Order Item
  • Universal Primary - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz.
  • High voltage secondary designed for full wave center tapped use.
  • 50 VAC bias tap from high voltage secondary C.T.
  • Black epoxy painted to match our P-T1650 series of output transformers.
  • Class A insulation (105 degrees C).
  • Hi-Pot test of 2,000 V RMS.
  • Windings are concentric wound for low stray field and low noise.
Secondary: 190-0-190 V, 75 mA
Filament winding: 6.3 VCT, 2.5 A
Mounting centers: 2 x 1.69" vertical mount
$85.11
Note: special order items require additional lead time. See our page on special order items.
P-T378CX Transformer - Hammond, Power, 400-0-400 V, 534 mA
Special Order Item
  • Universal Primary - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz.
  • High voltage secondary designed for full wave center tapped use.
  • 50 VAC bias tap from high voltage secondary C.T.
  • Black epoxy painted to match our P-T1650 series of output transformers.
  • Class A insulation (105 degrees C).
  • Hi-Pot test of 2,000 V RMS.
  • Windings are concentric wound for low stray field and low noise.
Secondary: 400-0-400 V, 534 mA
Filament winding : 6.3 VCT, 6 A
Mounting centers: 3.5 x 4" vertical mount
Weight: 17.6 lbs.
$228.42
Note: special order items require additional lead time. See our page on special order items.
P-TN-51X Transformer - Line Isolation, 35 VA
Primary: 115 volt, 60 Hz
Secondary: 115 volt, must be hardwired VA Rating:35
Mounting centers: 3.125U-bracket
Weight: 1.8 lbs.
$21.95
P-T185F24 Transformer - Hammond, Global Use, Dual Primary 115/230 VAC
Special Order Item
Hammond number: 185F24
VA: 130
Secondary V AC (RMS)
Series: 24V C.T. @5.4A
Parallel: 12V@10.8A
Dimensions: 2.81" W x 3.07" D x 3.37" H
Weight: 4lbs
Hole to Hole : 2.25" W x 2.5" H
$41.59
Note: special order items require additional lead time. See our page on special order items.
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