Transformers & Chokes

P-T167L50 Transformer - Hammond, Low Voltage / Filament, Enclosed, 50 VCT
Special Order Item
  • Primary 115 VAC, 60 Hz.
  • Secondary 50 C.T.
  • All secondaries center tapped, VAC (RMS)
  • 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 2,000V RMS.
  • UL listed (# E50394) & CSA certified (209651).
$58.62
Note: special order items require additional lead time. See our page on special order items.
P-T169C Transformer - Hammond, Isolation, 100VA
Special Order Item
Capacity: 100 VA
Features:
  • Primary 115VAC, 60 Hz.
  • Secondary taps @ 90, 100, 110, 115, 120 & 130VAC
  • Electrostatic shield between primary & secondary
  • Connection by flexible leads, 8" minimum length
  • Perfect for critical line voltage needs (examples: older "classic" tube equipment or Japanese 100V equipment).
  • CSA certified (# LR3902)
  • Remember - These units do NOT convert line frequency
$73.27
Note: special order items require additional lead time. See our page on special order items.
P-T176D Transformer - Hammond, Step-Up, 500VA
Special Order Item
Capacity: 500VA Features:
  • Single winding does not provide isolation, for use where equipment is already isolated and only voltage change is required.
  • World wide applications, 50 or 60 Hz.
$161.03
Note: special order items require additional lead time. See our page on special order items.
P-T186E10 Transformer - Hammond, Low Voltage, Single Primary, 10V 5A
Special Order Item
Secondary VAC: 10V C.T.
Current: 5 A
VA Rating: 50
Features:
  • Single Primary 115VAC
  • Operates on 50/60 Hz.
  • Combination solder or quick connect terminals.
  • Split bobbin construction eliminates the need for an electrostatic shield.
  • Hi-pot tested to 2 KV RMS.
  • Economical open style, channel frame - chassis mount design
  • UL recognized & CSA certified.
$19.12
Note: special order items require additional lead time. See our page on special order items.
P-T187E12 Transformer - Hammond, Low Voltage, Dual Primary, 12.6V 4A
Special Order Item
Secondary VAC: 12.6V C.T.
Current: 4 A
VA Rating: 50.4
Features:
  • Dual Primary 115/230VAC
  • Operates on 50/60 Hz.
  • Combination solder or quick connect terminals.
  • Split bobbin construction eliminates the need for an electrostatic shield.
  • Hi-pot tested to 2 KV RMS.
  • Economical open style, channel frame - chassis mount design
  • UL recognized & CSA certified.
$19.53
Note: special order items require additional lead time. See our page on special order items.
P-T229D40 Transformer - Hammond, Power, Low Voltage PC Mount
Special Order Item
Size: 48 VA
Secondary Series: 40V C.T. @ 1.2A
Secondary Parallel: 20V @ 2.4 A
Features:
  • Low profile mounting, dual - split bobbin design.
  • Low primary to secondary coupling, balanced windings, no electrostatic shield required and low EMF radiation due to semi-toroidal design.
  • Universal dual primary 115/230V - 50/60 Hz.
  • High insulation - Hipot of 1,750V RMS.
  • Class B insulation - 130 degrees C.
  • C UL US recognized.
$30.35
Note: special order items require additional lead time. See our page on special order items.
P-T266G14 Transformer - Hammond, Power, Low voltage, 14V/0.5A
Special Order Item
Specifications:
  • Size: 7 VA
  • Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
  • Secondary VAC RMS Series: 14V @ 0.5 A
  • Secondary VAC RMS Parallel: 7V @ 1 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
$28.64
Note: special order items require additional lead time. See our page on special order items.
P-T266G36 Transformer - Hammond, Power, Low voltage, 36V/0.5A
Special Order Item
Specifications:
  • Size: 18 VA
  • Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
  • Secondary VAC RMS Series: 36V @ 0.5 A
  • Secondary VAC RMS Parallel: 18V @ 1 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
$38.19
Note: special order items require additional lead time. See our page on special order items.
P-T266J14 Transformer - Hammond, Power, Low voltage, 14V/1A
Special Order Item
Specifications:
  • Size: 14 VA
  • Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
  • Secondary VAC RMS Series: 14V @ 1 A
  • Secondary VAC RMS Parallel: 7V @ 2 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 pr
$35.80
Note: special order items require additional lead time. See our page on special order items.
P-T266J48 Transformer - Hammond, Power, Low voltage, 48V/1A
Special Order Item
Specifications:
  • Size: 48 VA
  • Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
  • Secondary VAC RMS Series: 48V @ 1 A
  • Secondary VAC RMS Parallel: 24V @ 2 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-T266M16 Transformer - Hammond, Power, Low voltage, 16V/3A
Special Order Item
Specifications:
  • Size: 48 VA
  • Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
  • Secondary VAC RMS Series: 16V @ 3 A
  • Secondary VAC RMS Parallel: 8V @ 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 pr
$38.19
Note: special order items require additional lead time. See our page on special order items.
P-T266N12 Transformer - Hammond, Power, Low voltage, 12.6V/4A
Special Order Item
Specifications:
  • Size: 50.4 VA
  • Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
  • Secondary VAC RMS Series: 12.6V @ 4 A
  • Secondary VAC RMS Parallel: 6.3V @ 8 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 ex
$40.57
Note: special order items require additional lead time. See our page on special order items.
P-T266PA6 Transformer - Hammond, Power, Low voltage, 6.3V/6A
Special Order Item
Specifications:
  • Size: 37.8 VA
  • Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
  • Secondary VAC RMS Series: 6.3V @ 6 A
  • Secondary VAC RMS Parallel: 3.15V @ 12 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 e
$47.73
Note: special order items require additional lead time. See our page on special order items.
P-T298DT Transformer - Hammond, Line Step Up Isolation, Toroidal, 500 VA
Special Order Item
Capacity: 500 VA
Dimensions: 9" long by 6" wide by 4" height
Features:
  • Primary 120VAC, 50/60 Hz., Secondary 240VAC.
  • Provides circuit isolation.
  • Toroidal transformer for high isolation, low noise, light weight cool operation and low profile.
  • 50 or 60 Hz.
$327.56
Note: special order items require additional lead time. See our page on special order items.
P-T298G4 Transformer - Hammond, Line European grounded adaptor plug
Special Order Item
Europeon plug type Used in: Austria; Belgium; Finland; France; Germany; Middle East; Netherlands; Norway; Parts of Africa, Asia ,South America, China, Tahiti and Caribbean; Sweden Features:
  • For use with Hammond transformers
  • Heavy duty design with plastic shell & double wipe contacts.
  • Indoor use only.
  • Allows for ground connection between equipment and international power sources.
  • Adaptors do not affect voltages, they are a mechanical device only to match foreign "pin-outs" of receptacles and/or plugs.
$10.38
Note: special order items require additional lead time. See our page on special order items.
P-T373AZ Transformer - Hammond, Power, 325-0-325 V, 46 mA, Univ. Primary
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 tested to 2,500 VAC.
  • Windings are concentric wound for low stray field and low noise.

Secondary: 325-0-325 V, 46 mA Filament winding 1 : 5 VCT, 2 A Filament winding 2 : 6.3 VCT, 2 A Mounting centers: horizontal mount Weight: 2.5 lbs.
$122.78
Note: special order items require additional lead time. See our page on special order items.
P-T850LA Transformer - Hammond, Audio Broadcast Quality
Special Order Item
Output to Line, Matching or Bridging
  • Deep-drawn steel case with tin plated finish, with two convenient 6-32 mounting studs with mounting hardware.
  • Sealed case and wax potted core internally for stable characteristics and long life.
  • Wide frequency response ± 0.5 db max. from 20 Hz. to 20 Khz. (except units over 5K ohms impedance, may be down 1 db @ 20 Khz.)
  • Insertion loss of apx. 1 db.
  • Maximum power level +15 dbm. with specified characteristics, or higher levels with reduced low frequency performance.
  • Distortion is apx. 1.5% @ 20 Hz.
$146.22
Note: special order items require additional lead time. See our page on special order items.
P-T1182D240 Transformer - Hammond, Toroidal Power, 30VA
Special Order Item
Toroidal power transformer. 30VA, 50/60 Hz. 12.30% voltage regulation, open toroid center.
  • Torodial transformer benefits:
    • low profile
    • lightweight
    • cool running / high efficiency
    • due to the core shape - low stray magnetic flux leakage (low EMI)
  • Dual 117/234 VAC primary, 50/60 Hz. operation.
  • Note: Units are designed to have all windings engaged (either series or parallel connected) or connected as an autotransformer.
  • Supplied with two neoprene rubber insulating pads, one metal centering washer and all mounting hardware
  • Minimum 8" long flexible leads
  • Manufactured using Class B (130 degree C) materials.
  • Hi-Pot test of 4,000VAC RMS between primary & secondary
  • UL recognized to UL506 (XPTQ2.Guide) UL file #E207860
  • CSA certified to C22.2 #66 - CSA file #209651
  • CE compliant to IEC 61558-2-4
$55.56
Note: special order items require additional lead time. See our page on special order items.
P-T145B Transformer - Hammond, Audio driver, 145B
Special Order Item
Audio TX driver, chassis mount.
  • Small, economical, open, two hole horizontal bracket mount.
  • Insulated, color coded flexible leads, 4" long minimum
  • Frequency response 150 Hz. to 15 Khz. (± 1 db, reference 1000 Hz.)
  • When operating at impedances below nominal, power capability and the frequency spectrum are proportionately lower, conversely, at higher impedances power capability and frequency spectrum will be proportionately higher.
  • Primary: 600 ohms
  • Secondary: 600 ohms
  • Primary D.C.: 18 mA
  • D.C. Resistance (±15%): 30 ohms primary, 38 ohms secondary
  • Output: 200 mW
$21.98
Note: special order items require additional lead time. See our page on special order items.
P-T161E24 Transformer - Hammond, Power, 115V, 34V/50mA, 1.2VA, 161E24
Special Order Item
  • Vertical mount, split bobbin design.
  • Non-concentric wound.
  • Low primary to secondary coupling - no electrostatic shield required.
  • High insulation - Hipot of 2,000V RMS.
  • Class B insulation - 130 degrees C.
  • CSA certified (File # LR3902) and UL recognized (File #E207860).
$7.69
Note: special order items require additional lead time. See our page on special order items.
P-T165P60 Transformer - Hammond, Filament High Current, 115V, 60V/5A, 300VA
Special Order Item
Low Voltage, Filament High Current, Chassis Mount. 115 V primary.
$92.56
Note: special order items require additional lead time. See our page on special order items.
P-T166U7 Transformer - Hammond, Low Voltage / Filament, Open, 7.5 VCT
Special Order Item
  • Primary 115 VAC, 60 Hz.
  • Secondary 7.5 C.T.
  • 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).
$61.37
Note: special order items require additional lead time. See our page on special order items.
P-T262F12 Transformer - Hammond, Plate & Filament or Bias, 12.6V auxiliary
Special Order Item
  • Primary 115 VAC, 60 Hz.
  • Designed for small power or bias supplies, test equipment, preamps etc.
  • Economical , two hole, channel bracket, chassis mount.
  • Minimum 5" long leads.
  • Convenient 12.6 filament/auxiliary winding.
$39.75
Note: special order items require additional lead time. See our page on special order items.
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